Kila zana unayohitaji, mahali pamoja.
Mkusanyiko unaokua wa zana za mtandaoni za haraka, za faragha na bila malipo — kwa wasanidi programu, wabunifu, wauzaji na kila mtu kati yao. Hakuna kujisajili. Hakuna cha kusakinisha.
Vinjari kwa kategoria.
Kutoka msimbo hadi rangi, fedha hadi miundo ya faili — pata zana sahihi kwa chochote unachokifanyia kazi.
Msanidi programu
Vipanga, visimbaji, regex na visaidizi vya kila siku vya uandishi msimbo.
Maandishi na Uandishi
Vihesabu, vibadilishaji vya herufi, visafishaji na zana za Markdown.
Picha na Midia
Bana, badilisha, badilisha ukubwa na ukate — vyote kwenye kivinjari chako.
SEO na Uuzaji
Lebo za Meta, vijenzi vya UTM, slugs na hakikisho za SERP.
Vibadilishaji na Vipimo
Vipimo, kanda za saa, misingi ya nambari na nafasi za rangi.
Fedha na Vikokotoo
Mikopo, kodi, bakshishi, asilimia na hesabu za sarafu.
Vizalishaji
Nywila, UUID, misimbo ya QR, lorem ipsum na zaidi.
Usalama na Faragha
Hashes, nguvu ya nywila na ukaguzi wa JWT.
Data na Muundo
Zana za kubadilisha JSON, CSV, YAML na majedwali.
Ubunifu na Rangi
Vichagua, paleti, gredienti na vikagua tofautisho.
Health & Fitness
BMI, BMR, calorie needs, age, and body metric calculators.
Uzalishaji
Vipima muda, saa za mkono, madokezo na karatasi za haraka.
Wavuti na Mtandao
Utafutaji wa IP, uchanganuzi wa user-agent na visaidizi vya URL.
Anza na kipendwa.
Maarufu Kipanga JSON
Pamba, punguza na thibitisha JSON kwa vidokezo vya makosa papo hapo.
Usimbaji / Usimbuaji Base64
Badilisha maandishi na faili kwenda na kutoka Base64 kwa mbofyo mmoja.
Kizalishaji cha UUID
Zalisha UUID za v4 na v7 kwa wingi, tayari kunakili.
Maarufu Kizalishaji cha Nywila
Nywila imara, zinazoweza kusanidiwa ambazo haziondoki kamwe kwenye kifaa chako.
Mpya Kizalishaji cha Msimbo wa QR
Geuza viungo, maandishi au Wi-Fi kuwa msimbo wa QR unaoweza kuchanganuliwa.
Kihesabu Maneno na Herufi
Hesabu za moja kwa moja za maneno, herufi, sentensi na muda wa kusoma.
Kichagua na Kibadilishaji cha Rangi
Chagua rangi na ubadilishe kati ya HEX, RGB, HSL na OKLCH.
Kizalishaji cha Hash
Kokotoa hashes za MD5, SHA-1 na SHA-256 kienyeji.
Mpya Hakikisho la Markdown
Andika Markdown na utazame matokeo yaliyochorwa bega kwa bega.
Mpya Kibadilishaji cha Herufi
Badilisha maandishi kuwa HERUFI KUBWA, herufi ndogo, Title Case, camelCase, snake_case na zaidi.
Mpya Kibadilishaji cha Vipimo
Badilisha urefu, uzito, joto, eneo, ujazo, kasi, muda na ukubwa wa data.
Mpya Kibadilishaji cha Muda wa Unix
Badilisha muda wa epoch kuwa tarehe na kurudi, pamoja na muda wa sasa na ISO 8601.
Mpya Kikagua Tofauti
Linganisha maandishi mawili na angazia kila tofauti, bega kwa bega au kwa mstari.
Mpya Kihesabu cha Asilimia
Hesabu asilimia, ongezeko, upunguzaji na asilimia za nyuma kwa haraka.
Mpya Kizalishaji cha Slug
Geuza kichwa chochote kuwa slug ya URL safi na ya SEO — wingi na inayotambua lafudhi.
Mpya Kizalishaji cha Lorem Ipsum
Zalisha maandishi ya nakala kwa aya, sentensi, maneno au vipengele vya orodha.
Mpya Kisimbaji / Kisimbuaji cha URL
Simbua kwa asilimia au simbuza maandishi na uchanganue neno-hoja, vyote kwenye kivinjari chako.
Mpya Kibadilishaji cha Msingi wa Nambari
Badilisha kati ya binary, octal, desimali, hex na msingi wowote kutoka 2 hadi 36.
Mpya Kikagua Tofautisho cha Rangi
Kagua uwiano wa tofautisho wa WCAG AA/AAA kati ya rangi ya maandishi na mandharinyuma.
Mpya Kizungushaji Pembe cha Picha
Zungushia pembe picha yoyote na upakue PNG yenye uwazi — kwenye kivinjari chako.
Mpya Kizalishaji cha Saini ya Barua Pepe
Jenga saini safi ya barua pepe ya HTML kwa Gmail, Outlook na Apple Mail.
Mpya Kibadilishaji cha JSON ⇄ CSV
Badilisha safu ya JSON kuwa CSV na CSV kurudi JSON, kwa alama sahihi za nukuu.
Mpya Saini PDF
Chora au andika saini, iweke kwenye PDF yako, na upakue — vyote kwenye kivinjari chako.
Mpya Kihesabu cha Umri
Pata umri wako sahihi kwa miaka, miezi na siku, pamoja na kuhesabu siku za kuzaliwa.
Mpya Kihesabu cha BMI
Hesabu Kiashiria chako cha Mwili (BMI) na mwelekeo wa uzito bora, katika vipimo vya mita au imperial.
Mpya Kisimbuaji cha JWT
Simbuza Tokeni ya JSON Web (JWT), kagua madai, na thibitisha saini za HS256 kienyeji.
Mpya Zana za Mstari
Ondoa mistari inayorudiwa, panga, kata nafasi, pindua, changanya na nambari mistari ya maandishi.
Mpya Kikagua Nguvu ya Nywila
Jaribu nguvu ya nywila kwa entropi, makadirio ya muda wa kuvunja na vidokezo.
Mpya Saa ya Kuacha na Kihesabu Nyakati
Saa sahihi ya mtandaoni yenye raundi na kihesabu nyakati cha kurudi nyuma chenye mifano.
Mpya Kichaguzi cha Nasibu
Chagua jina la nasibu, nambari, upigaji sarafu au kutupa kete — kwa usawa na papo hapo.
Maarufu Kibana Picha
Bana picha za JPG, PNG na WebP kwa kisogezi cha ubora — kwenye kivinjari chako.
Mpya Kibadilishaji Ukubwa cha Picha
Badilisha ukubwa wa picha kwa pikseli au asilimia ukiwa na kufunga uwiano wa upana.
Mpya Kibadilishaji cha Picha
Badilisha picha kati ya PNG, JPG na WebP ukiwa na udhibiti wa ubora.
Mpya Kizalishaji cha Mwelekeo wa CSS
Jenga mwelekeo wa mstari, duara na koni wa CSS ukiwa na hakikisho la moja kwa moja.
Mpya Kizalishaji cha Lebo za Meta
Zalisha lebo za meta za SEO, Open Graph na Twitter Card ukiwa na hakikisho la moja kwa moja.
Mpya Tafuta na Ubadilishe Maandishi
Badilisha maandishi kwa wingi ukiwa na maandishi ya kawaida au regex, bila kujali herufi na neno zima.
Mpya Kihesabu cha Mara za Maneno
Hesabu mara za maneno na misemo ukiwa na uchujaji wa maneno ya kuzuia na uasilishaji wa CSV.
Mpya Kizalishaji cha Kivuli cha Sanduku la CSS
Jenga vivuli vya sanduku vya CSS vya tabaka nyingi ukiwa na mifano na hakikisho la moja kwa moja. Nakili CSS, thamani au mtindo wa React mara moja.
Mpya Kihesabu cha EMI / Mkopo
Hesabu EMI ya mkopo wa kila mwezi, jumla ya riba na jumla ya malipo kwa haraka.
Mpya Kikataji cha Picha
Kata picha kwa ukubwa wowote au uwiano maalum wa upana na upakue — kwenye kivinjari chako.
Mpya Kizalishaji cha Favicon
Tengeneza seti kamili ya favicon kutoka picha au herufi na upakue ZIP.
Mpya Kisimbaji / Kisimbuaji cha Vitu vya HTML
Toroka na urudishe vitu vya HTML, ukiwa na usimbaji wa nambari wa hiari.
Mpya Kipanga XML
Pamba, punguza na thibitisha XML moja kwa moja kwenye kivinjari chako.
Mpya Kipanga SQL
Pamba na punguza maswali ya SQL ukiwa na uandishi wa maneno makuu na mapumziko ya kifungu.
Mpya Kijenzi cha UTM
Jenga URL za kampeni zinazoweza kufuatiliwa ukiwa na utm_source, kati, kampeni na zaidi.
Mpya Kizalishaji cha Paleti ya Rangi
Zalisha paleti zinazokamilishana, za mfano, tatu na za rangi moja.
Mpya Simba / Simbuza Maandishi
Simba na simbuza ujumbe kwa AES-256 ukiwa na nenosiri, kikamilifu kwenye kivinjari chako.
Mpya Daftari la Mtandaoni
Daftari lisilo na usumbufu ambalo huokoa otomatiki kwenye kivinjari chako, ukiwa na hesabu ya maneno.
Mpya Kihesabu cha Tofauti ya Tarehe
Pata siku kati ya tarehe mbili, au ongeza na utoe siku kutoka tarehe.
Mpya Hakikisho la Kipande cha SERP
Angalia jinsi kichwa chako na maelezo yanavyoonekana kwenye Google, kompyuta na simu.
Mpya Kizalishaji cha Data Bandia
Zalisha rekodi za dummy na uziasilishe kama JSON, CSV au SQL kwa majaribio.
Mpya JSON hadi TypeScript
Zalisha miingiliano ya TypeScript kutoka sampuli ya JSON, ukiwa na aina zilizowekwa ndani.
Mpya Kijenzi cha Usemi wa Cron
Eleza ratiba ya Cron kwa Kiingereza cha kawaida na angalia nyakati zake za kuendesha zijazo.
Mpya Kihesabu cha GST
Ongeza au ondoa GST ukiwa na mgawanyiko wa otomatiki wa CGST/SGST na mifano ya kiwango.
Mpya Kihesabu cha Bakshishi
Hesabu bakshishi na ugawanye bili kati ya idadi yoyote ya watu.
Mpya Kipima Muda cha Pomodoro
Kipima muda cha kuzingatia chenye mizunguko ya kazi/mapumziko, mifano na kihesabu cha vikao.
Mpya Kibadilishaji cha Nambari za Kirumi
Badilisha nambari kuwa nambari za Kirumi na kurudi, ukiwa na uthibitisho.
Mpya Kisafishaji Maandishi
Ondoa nafasi za ziada, mapumziko ya mstari, HTML na nukuu za akili kutoka maandishini.
Mpya Kizalishaji cha Robots.txt
Jenga robots.txt halali ukiwa na sheria za kuruhusu/kukataza na mstari wa ramani ya tovuti.
Mpya Kihesabu cha Punguzo
Pata bei ya mauzo na akiba kutoka kwa asilimia au punguzo la usawa.
Mpya Kihesabu cha SIP
Tabiri mapato ya uwekezaji wa SIP na jumla ukiwa na mgawanyiko wa kilichowekeza dhidi ya faida.
Mpya Mtazamaji wa CSV
Tazama, panga na tafuta faili za CSV au TSV kama jedwali safi — kwenye kivinjari chako.
Mpya Kizalishaji cha Jedwali la Markdown
Jenga meza za Markdown kwenye gridi inayoweza kuhaririwa au kutoka CSV, ukiwa na uoanishaji.
Mpya Kibadilishaji cha Maandishi hadi Binary
Badilisha maandishi kuwa binary ya biti 8 na usimbuzi binary kurudi maandishi.
Mpya Mtafsiri wa Msimbo wa Morse
Tafsiri maandishi kuwa msimbo wa Morse na kurudi, ukiwa na uigizaji wa sauti.
Mpya Kihesabu cha Riba Changamano
Tabiri ukuaji wa akiba ukiwa na muundo wa riba na michango ya mara kwa mara.
Mpya Kihesabu cha Uwiano wa Upana
Funga uwiano na utafute upana au urefu uliokosekana kwa ukubwa mpya.
Mpya Kipinduzi cha Maandishi
Pindua wahusika, maneno au mistari, au pindua maandishi juu chini.
Mpya Kithibitishaji cha Kadi ya Mkopo
Kagua nambari ya kadi kwa algoriti ya Luhn na tambua chapa yake.
Mpya Kibana cha HTML
Bana HTML kwa kuondoa maoni na kupunguza nafasi.
Mpya Kibana cha CSS
Punguza CSS kwa kuondoa maoni na nafasi zisizo za lazima.
Mpya Kihesabu cha Mshahara kwa Saa
Badilisha malipo kati ya kwa saa, kila siku, kila wiki, kila mwezi na kwa mwaka.
Mpya Kihesabu cha Mkopo wa Nyumba
Kadiria malipo yako ya mkopo wa nyumba kwa kila mwezi ukiwa na kodi na bima.
Mpya Kithibitishaji cha Barua Pepe
Thibitisha sintaksia ya barua pepe kwa wingi na gundua makosa ya kawaida ya kikoa.
Mpya Kutoroka / Kurudisha JSON
Toroka maandishi ghafi kuwa mfuatano salama wa JSON na urudiushe kurudi.
Mpya Kizalishaji cha Picha ya Kiolezo
Tengeneza picha za dummy za ukubwa wa kawaida ukiwa na rangi zako na lebo.
Mpya Kisimulishaji cha Upofu wa Rangi
Angalia picha kama watu wenye upungufu wa kuona rangi wanavyoziona.
Mpya Nambari hadi Maneno
Andika nambari yoyote kwa maneno ya Kiingereza, ukiwa na hali ya sarafu kwa hundi.
Mpya Kihesabu cha GPA
Hesabu GPA yenye uzito wa mikopo kutoka kwa daraja za kozi na mikopo yako.
Mpya Maandishi hadi Usemi
Soma maandishi kwa sauti ukiwa na sauti zinazoweza kuchaguliwa, kasi na sauti — kwenye kivinjari chako.
Mpya Kihesabu cha Muda
Pata muda kati ya nyakati mbili za saa na jumuisha muda mwingi.
Mpya Kihesabu cha Faida
Pata faida, asilimia ya faida na bei ya juu, au bei kwa faida inayolengwa.
Mpya Picha hadi Base64
Simba picha kuwa URI za data za Base64 na uzisimbuze kurudi picha.
Mpya Kihesabu cha BMR na Kalori
Pata BMR yako na mahitaji ya kalori ya kila siku (TDEE) ukiwa na malengo ya kupoteza uzito, kutunza na kuongeza, virutubisho vikuu na fomula 3.
Mpya Kihesabu cha Bei kwa Kila Kitengo
Linganisha bidhaa kwa bei kwa kila kitengo na upate thamani bora.
Mpya Misimbo ya Hali ya HTTP
Rejea inayoweza kutafutwa ya misimbo ya hali ya HTTP ukiwa na maana za Kiingereza cha kawaida.
Mpya Karatasi ya Msaada ya Regex
Rejea inayoweza kutafutwa ya tokeni na bendera za usemi wa kawaida.
Mpya Picha hadi PDF
Unganisha picha nyingi za JPG au PNG kuwa PDF moja — kwenye kivinjari chako.
Mpya Alama ya Maji kwenye Picha
Weka alama ya maji ya maandishi kwenye picha ukiwa na msimamo, ukubwa na uwazi.
Mpya Kihesabu cha Kuvuka Usawa
Pata vitengo na mapato yanayohitajika ili kufunika gharama za kudumu.
Mpya Maelezo ya Kivinjari na Skrini
Tazama ukubwa wa skrini yako, kidirisha, kifaa na maelezo ya kivinjari kienyeji.
Mpya Kizalishaji cha Cubic Bezier
Buni mkondo wa ulaini wa CSS kwa kuburuta pointi za udhibiti, ukiwa na hakikisho la moja kwa moja.
Mpya Kizalishaji cha Radi ya Mipaka
Buni pembe za mviringo za CSS na maumbo ya kiumbe kikabilifu.
Mpya Jedwali la ASCII
Nambari za herufi zinazoweza kutafutwa katika desimali, hex, octal na binary.
Mpya Maandishi hadi Uandishi wa Mkono
Onyesha maandishi yaliyochapwa kama uandishi wa mkono kwenye karatasi yenye mistari na uipakue.
Mpya Kihesabu cha Lengo la Akiba
Pata kiasi cha kuokoa kila mwezi ili kufikia lengo ifikapo tarehe iliyolengwa.
Mpya Kithibitishaji cha IBAN
Thibitisha urefu wa nchi ya IBAN na jumla ya ukaguzi ya mod-97.
Mpya Kihesabu cha Subnet
Kihesabu cha IPv4 CIDR: mtandao, utangazaji, mwelekeo wa mwenyeji na masks.
Mpya Uwanja wa Mchezo wa CSS Flexbox
Rekebisha sifa za flex ukiwa na hakikisho la moja kwa moja na unakili CSS.
Mpya Kibadilishaji cha PX hadi REM
Badilisha kati ya px, rem, em na pt dhidi ya ukubwa wa fonti ya mzizi.
Mpya Kibadilishaji cha Safu ya Lahajedwali
Badilisha nambari ya safu ya lahajedwali kuwa herufi yake (1 → A) na kurudi.
Mpya Kihesabu cha Laha ya Muda
Jumuisha saa za kazi za wiki kutoka nyakati za kuanza/kumaliza za kila siku na mapumziko, pamoja na malipo.
Mpya Uwanja wa Mchezo wa CSS Grid
Rekebisha safu wima za grid, pengo na uoanishaji ukiwa na hakikisho la moja kwa moja na CSS.
Mpya Kizalishaji cha Glassmorphism
Buni kadi ya kioo kilichofubazwa na unakili CSS, ukiwa na hakikisho la moja kwa moja.
Mpya Zungusha na Pindua Picha
Zungusha kwa hatua za 90° na pindua picha kwa usawa au wima.
Mpya Kizalishaji cha Msemo wa Siri
Tengeneza misemo ya siri ya kukumbukwa, inayotegemea maneno ukiwa na kizalishaji salama cha nasibu.
Mpya Kizalishaji cha Ankara
Jenga ankara safi ukiwa na vipengele vya mstari na kodi, na uihifadhi kama PDF.
Mpya Kizalishaji cha Srcset
Jenga alama za <img> zinazojibu ukiwa na srcset na ukubwa kutoka upana wako.
Mpya Kizalishaji cha Kivuli cha Maandishi cha CSS
Rekebisha kivuli cha maandishi cha CSS ukiwa na hakikisho la moja kwa moja na unakili msimbo.
Mpya Vichujio vya Picha
Rekebisha mwangaza, tofautisho, usafi, ufifu na zaidi, kisha upakue.
Mpya Orodha ya Kazi
Orodha rahisi ya ukaguzi wa kazi inayookoa otomatiki kwenye kivinjari chako.
Mpya Mchanganyiko wa Rangi
Changanya rangi mbili kwa uwiano wowote na unakili matokeo au hatua yoyote.
Mpya PNG hadi ICO
Badilisha picha kuwa favicon ya .ico yenye azimio nyingi kwenye kivinjari chako.
Mpya Jenereta ya Maandishi ya Kifahari
Geuza maandishi ya kawaida kuwa fonti maridadi za Unicode kwa Instagram, TikTok na bio — nakili kwa mbofyo mmoja.
Mpya Jaribio la Kasi ya Kuandika
Pima kasi yako ya kuandika kwa WPM na usahihi wa moja kwa moja, kisha shiriki alama zako.
Mpya Zungusha Gurudumu
Gurudumu la kuchagua majina kwa nasibu — ongeza majina, zungusha, na umtangaze mshindi kwa confetti.
Mpya Unganisha PDF
Changanya faili nyingi za PDF kuwa moja, panga upya kurasa na uchague safu za kurasa — yote kwenye kivinjari chako.
Mpya Kijaribu cha Regex
Jaribu regular expressions na uangaziaji wa moja kwa moja wa matokeo, vikundi vya kunasa na onyesho la ubadilishaji.
Mpya Kibadilishaji cha Kanda za Saa
Linganisha saa kati ya miji na panga mikutano inayofaa kila mtu.
Mpya Gawanya PDF
Gawanya PDF kuwa faili tofauti au toa kurasa mahususi — yote kwenye kivinjari chako.
Mpya Kitengeneza Sahihi
Chora au andika sahihi yako kisha uipakue kama PNG isiyo na mandharinyuma.
Mpya Kichagua Rangi cha Picha
Chagua rangi yoyote kutoka kwenye picha na utoe paleti yake kuu kama HEX, RGB na HSL.
Mpya Kitengeneza Barcode
Tengeneza barcode za Code 128, EAN-13 na UPC-A kisha uzipakue kama SVG au PNG.
Mpya Hesabu ya Kushuka hadi Tarehe
Hesabu ya kushuka ya moja kwa moja hadi tarehe yoyote — siku, saa, dakika na sekunde, ikiwa na kiungo cha kushiriki.
Mpya Kionyeshi na Kiondoa EXIF
Ona metadata iliyofichwa ya picha — kamera, tarehe, GPS — kisha uiondoe kwa faragha.
Mpya Kikokotoo cha Tarehe ya Kujifungua
Pata tarehe inayotarajiwa ya kujifungua kutoka kwa hedhi yako ya mwisho, kushika mimba, uhamisho wa IVF au ultrasound — pamoja na tarehe za trimesta na hatua muhimu.
Mpya PDF hadi JPG
Badilisha kurasa za PDF kuwa picha za JPG, PNG au WebP kwa ubora unaochagua — yote kwenye kivinjari chako.
Mpya Kitengenezaji cha Meme
Tengeneza meme kwa maandishi ya kawaida ya juu/chini au visanduku vya maandishi vinavyoburutwa — bila alama ya maji, bila kujisajili.
Mpya Jaribio la CPS — Jaribio la Kasi ya Kubofya
Pima mibofyo yako kwa sekunde katika modi za sekunde 1 hadi 100 — kubofya kushoto, kubofya kulia au upau wa nafasi.
Mpya Kifumbua Maneno
Fumbua herufi zilizochanganywa kuwa kila neno halali — pamoja na wildcards, vichujio na pointi za Scrabble.
Mpya Kikokotoo cha Sehemu
Jumlisha, toa, zidisha na gawanya sehemu na namba mchanganyiko — kila hatua ikionyeshwa.
Mpya Retirement Calculator
Project your 401k or IRA balance at retirement with contributions, employer match and inflation adjustment.
Mpya Tax Bracket Calculator
See your 2024 US federal income tax bracket, effective rate and marginal rate — for any filing status.
Mpya Paycheck Calculator
Convert gross pay to net take-home pay after federal/state tax, Social Security and Medicare.
Mpya Debt Payoff Calculator
Compare snowball vs avalanche payoff strategies and see exactly when you'll be debt-free.
Mpya Net Worth Calculator
Add your assets and liabilities to calculate your total net worth and see the breakdown.
Mpya Car Loan Calculator
Calculate your monthly auto payment, total interest and true cost of any car loan.
Mpya Currency Converter
Convert between 30+ world currencies with recent reference rates — fully in your browser.
Mpya Macro Calculator
Find your daily protein, carb and fat targets from your TDEE, goal and diet style.
Mpya Ideal Weight Calculator
See your ideal weight by four clinical formulas (Devine, Robinson, Miller, Hamwi) — metric or imperial.
Mpya Body Fat Calculator
Estimate your body fat percentage using the US Navy tape-measure method — no skinfold calipers needed.
Mpya Ovulation Calculator
Find your fertile window, ovulation date and next period from your cycle length and last period.
Mpya Sleep Calculator
Find the best bedtime or wake-up time based on 90-minute sleep cycles to wake up refreshed.
Mpya Water Intake Calculator
Calculate your daily water needs from your weight, activity level and climate.
Mpya Calories Burned Calculator
Estimate calories burned for 60+ exercises using MET values and your weight and duration.
Mpya Reaction Time Test
Measure your reaction speed in milliseconds — click when the screen turns green.
Mpya Love Calculator
A fun compatibility score based on two names — share the result with your match.
Mpya Random Team Generator
Paste a list of names and split them into balanced random teams in one click.
Mpya Tournament Bracket Generator
Create single-elimination tournament brackets for 4–64 players or teams.
Mpya Bingo Card Generator
Generate printable 5×5 bingo cards with your own words — unlimited cards, free.
Mpya Coin Flip
Flip a virtual coin — heads or tails — with animation and a streak counter.
Mpya Dice Roller
Roll any number of dice (d4–d100) with totals, history log and custom dice notation.
Mpya Scientific Calculator
Full scientific calculator with trig, log, factorial, powers and memory functions.
Mpya Quadratic Equation Solver
Solve ax² + bx + c = 0 and get real or complex roots with the discriminant and working shown.
Mpya Statistics Calculator
Calculate mean, median, mode, standard deviation, variance and more from a data set.
Mpya Grade Calculator
Compute your weighted final grade from assignments, exams and their weights.
Mpya Triangle Calculator
Solve any triangle — find missing sides, angles and area from any 3 known values.
Mpya Matrix Calculator
Add, subtract, multiply matrices and compute determinant, inverse and transpose for 2×2–4×4 matrices.
Mpya Pixel Art Maker
Draw pixel art on a customizable grid, pick colors, and export as PNG — in your browser.
Mpya Business Name Generator
Generate creative business name ideas from keywords with industry-specific suggestions.
Mpya Random Name Generator
Generate random first and last names by nationality and gender — bulk export included.
Mpya Citation Generator
Format references in APA, MLA and Chicago styles — book, journal, website and more.
Mpya Flashcard Maker
Create and study digital flashcards — flip, shuffle, and track your score. Saves locally.
Mpya Habit Tracker
Track daily habits with a 30-day grid, streaks and completion stats — saves in your browser.
Mpya Image to Text (OCR)
Extract text from any image, screenshot or photo — free online OCR that runs entirely in your browser, no upload required.
Mpya Running Pace Calculator
Calculate your running pace, finish time and splits for any distance — 5K, 10K, half or full marathon.
Mpya Zodiac Sign Calculator
Find your zodiac sign by birthday — element, ruling planet, compatible signs and personality traits.
Mpya Monthly Budget Planner
Plan your monthly income, expenses and savings rate with a visual 50/30/20 breakdown. Auto-saves in your browser.
Mpya Anagram Solver
Find all words from any set of letters instantly — wildcard support, Scrabble scores and word-length filter.
Mpya Shoe Size Converter
Convert shoe sizes between US men & women, UK, EU and CM — with a complete international size chart.
Mpya HTML to Markdown
Convert HTML to clean Markdown — pastes, imports files, and handles lists, tables and code.
Mpya JSON Schema Validator
Validate JSON against a JSON Schema (draft-07 / draft-2020-12) with clear error messages.
Mpya Reading Speed Test
Test your words-per-minute reading speed with comprehension check and percentile rank.
Mpya Color Token Generator
Generate a full design-token scale (50–950 shades) from a single base color — CSS, Tailwind or JSON.
Mpya What Is My IP Address
Find your public IP address, country, city and ISP — no data is stored or shared.
Mpya Number Sequence Generator
Generate arithmetic and geometric sequences, Fibonacci, primes and custom formulas.
Mpya Random Number Generator
Generate one or thousands of random numbers in any range — no duplicates option, crypto-secure, instant copy.
Mpya Celsius to Fahrenheit
Convert Celsius, Fahrenheit and Kelvin — three-way live conversion as you type. Key reference table included.
Mpya Personal Loan Calculator
Calculate monthly loan payments, total interest, and a full amortization schedule — any amount, rate, or term.
Mpya Cooking Measurement Converter
Convert cups, tablespoons, teaspoons, ml and grams — ingredient-aware for accurate baking conversions.
Mpya Days Until
Live countdown to Christmas, your birthday, any date — days, hours, minutes ticking in real time. Shareable URL.
Mpya ASCII Art Generator
Convert text to ASCII art banners with 7 font styles. One-click copy, Markdown export, works offline.
Mpya TDEE Calculator
Total Daily Energy Expenditure calculator — maintenance calories, cut & bulk targets. Mifflin-St Jeor + Harris-Benedict. 100% private.
Mpya Split Bill Calculator
Split any restaurant bill with tip between people — even or custom proportional splits. No sign-up, works on mobile.
Mpya Electricity Bill Calculator
Estimate your monthly electricity cost by appliance. Enter your local rate and usage hours — instant cost breakdown with visual chart.
Mpya Fuel Cost Calculator
Road trip fuel cost calculator — enter distance, MPG & gas price. Supports MPG, L/100km, km/L. CO₂ estimate included.
Mpya Car Lease Calculator
Monthly car lease payment calculator — depreciation fee, finance fee, total cost & effective APR. Transparent formula-based breakdown.
Mpya Dog Age Calculator
Convert dog years to human years by breed size using the 2020 DNA methylation study. Life stage, remaining lifespan, and age chart.
Mpya Protein Calculator
Daily protein intake calculator based on ISSN guidelines — adjust for muscle gain, fat loss, or maintenance. Includes meal distribution guide.
Mpya Speed Distance Time Calculator
Solve for speed, distance, or time — enter any two values and the third is calculated. Supports km/h, mph, m/s and mixed units.
Mpya YAML Formatter
Validate, beautify, and convert YAML online. Real-time syntax highlighting, error detection with line numbers, and one-click JSON export.
Mpya Investment Calculator
ROI, CAGR, and inflation-adjusted return calculator. Lump sum + monthly contributions, year-by-year growth table and chart. 100% private.
Mpya Amortization Calculator
Full loan amortization schedule — monthly payment, principal vs interest per payment, total interest paid. Mortgage, auto, personal loans.
Mpya Character Counter
Count characters, words, sentences & lines in real time. Platform limit bars for Twitter/X, LinkedIn, SMS & Instagram. No upload.
Mpya Simple Interest Calculator
Simple interest calculator: SI = P × R × T / 100. Shows total amount, effective rate & step-by-step formula. Supports years, months, days.
Mpya Area Calculator
Area calculator for 10 shapes: circle, rectangle, triangle (3 methods), trapezoid, ellipse, rhombus & more. Formula shown instantly.
Mpya Text Repeater
Repeat any text N times with custom separator (newline, comma, space, pipe, or custom). Copy or download output. No limits, no signup.
Mpya GCF & LCM Calculator
Find GCF (greatest common factor) and LCM (least common multiple) for up to 10 numbers. Euclidean algorithm steps & prime factorization shown.
Zana zinazoheshimu muda na data yako.
Papo hapo na ndani ya kivinjari
Kila zana hufanya kazi upande wa mteja. Hakuna kwenda na kurudi kwa seva, hakuna duara la kupakia, hakuna kusubiri.
Ya faragha kwa chaguo-msingi
Data yako haiondoki kamwe kwenye kifaa chako. Hakuna kinachopakiwa au kuhifadhiwa.
Bila malipo, milele
Hakuna ukuta wa malipo, hakuna kujisajili, hakuna mipaka. Fungua tu zana na uanze.
Inakua daima
Zana mpya huzinduliwa mara kwa mara katika kila eneo unaloweza kufikiria.
Zana zilizo tayari. Hakuna cha kujenga.
Kila zana hufanya kazi mara tu unapoifungua — hakuna usakinishaji, hakuna usanidi, hakuna msimbo wa kuandika. Chagua zana, pata matokeo yako, na uyanakili.
- Kategoria
- 13
- Zana na zinaongezeka
- 198+
- Usajili unaohitajika
- 0
JSON Formatter
Panga na thibitisha
Color Picker
HEX · RGB · HSL
Word Counter
Hesabu na muda wa kusoma
Image Compressor
Bana na badilisha ukubwa
Password Gen
Imara na ya faragha
Unit Converter
Badilisha chochote
Every online tool you need, in one place
UtiloKit is a free online tools website that brings every utility you need into one fast, private workspace. There is no online tools app to download and no software to install — instead of juggling a dozen browser tabs, you get a single online tool collection that runs entirely in your browser. Whether you are a developer formatting JSON, a student counting words in an essay, a marketer building UTM links, or simply someone who needs a quick calculation, there is an online tool here ready to help — with no sign-up, no downloads, and nothing to configure. Every tool loads instantly and runs right in the browser, so you can get from question to answer in seconds.
Developer and data tools
Developers reach for UtiloKit's JSON formatter and validator to pretty-print and debug API responses, the Base64 encoder to handle binary-to-text encoding, and the Diff Checker to compare two versions of a file side by side. The URL encoder, HTML entity converter, regex cheatsheet, and SQL and XML formatters cover the everyday tasks that come up in any web project. Everything processes locally in the browser — no code or credentials are ever uploaded, which matters when you are working with production configs or sensitive data.
Text, writing, and word counting tools
Writers and students use UtiloKit's word and character counter for live word counts, read-time estimates, and social media character limits. The case converter turns text into UPPERCASE, lowercase, Title Case, camelCase, snake_case, and more in a single click. Markdown Preview renders GitHub-Flavored Markdown with live syntax highlighting, Mermaid diagrams, and LaTeX math — everything you need to check a README or draft technical documentation without opening a code editor. The Lorem Ipsum generator, text cleaner, and find-and-replace tool round out the writing toolkit.
One online tool for every task
UtiloKit covers a growing library of online tools across many categories. Designers use the color picker, CSS gradient builder, and contrast checker. Security-conscious users reach for the hash generator, password generator, and JWT decoder. Image tools handle compressing, converting, cropping, resizing, and rotating photos right in the browser. Finance calculators cover loans, EMI, GST, compound interest, and percentage calculations. Every tool shares the same clean, distraction-free interface, so once you learn one tool you already know how to use the rest — and every tool is safe to use for sensitive data because nothing ever leaves your device.
Free, private, and always growing
Every online tool on UtiloKit is free, forever. There are no paywalls, no usage limits, and no account to create. Because each tool runs directly in your browser, your data stays private — nothing is uploaded to a server or stored after you close the tab. This privacy-first approach makes UtiloKit a safe online tool choice for sensitive text, confidential code, and personal files alike. You stay in control of your information at every step, which is exactly what a trustworthy online tool should offer.
We add new tools regularly based on what people request most, so the collection keeps getting more useful over time, and every tool is built to be fast, accessible, and mobile-friendly. Bookmark UtiloKit as your go-to online tool hub and you will always have a JSON formatter, a word counter, a password generator, and dozens of other utilities a single click away. Pick a tool, get your result, and get back to work — that is the whole idea behind UtiloKit, the online tool that grows with you.
Frequently asked questions
Are online tools safe to use?
Online tools are safe to use as long as they handle your data responsibly. Every online tool on UtiloKit runs entirely client-side in your browser, so your text, code, and files are never uploaded to a server or stored after you close the tab. There is no sign-up and nothing tracks the content you paste in, which means even sensitive documents stay private on your own device. When picking any online tool, look for this kind of in-browser, privacy-first processing — it is the safest way to use free web utilities.
What are the limitations of free online tools?
Many free online tools run on a freemium model that hides restrictions behind a paywall — daily usage caps, file-size limits, watermarks on downloads, or features locked until you upgrade. UtiloKit is different: every tool is completely free with no usage limits, no watermarks, and no account required. Because each tool runs in your browser instead of on a metered server, you can use it as often as you like without hitting hidden restrictions.
How do I choose the best online tool for my needs?
To choose the best online tool, weigh four things: privacy (does it keep your data on your device?), cost (is it genuinely free or just freemium?), ease of use (can you get a result in seconds?), and reliability (does it work across devices and browsers?). UtiloKit is built around all four — a growing collection of fast, private, free online tools with a clean, consistent interface — so you can pick the right utility for the job and trust the result every time.
Do I need to install anything to use an online tool?
No. A true online tool needs nothing more than a web browser — there is no app to download and no software to install. Every UtiloKit tool runs directly in Chrome, Safari, Firefox, or Edge on any desktop, tablet, or phone. Just open the page and start working; your tools are always one click away, with nothing to set up or maintain.
Huwezi kupata zana unayohitaji?
Tuambie tujenge nini baadaye. Tunaongeza kwanza zana zinazoombwa zaidi.