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Add a watermark to an image — free and private

Adding a watermark to an image used to mean Photoshop or trusting a website with your photos. This free tool does it in seconds, in your browser: drop a photo, set up a text or logo watermark, and download. Nothing to install, no sign-up, and because everything is drawn locally your images never go to any server.

Type a copyright line, your name or website, or upload your own logo. Fine-tune size, color, opacity and rotation while a live preview shows exactly what the finished image will look like. Works on iPhone, Android, Windows and Mac.

Text watermark or logo watermark — your choice

A text watermark is the quickest way to credit a photo. Enter any text — '© 2026 Jane Doe', a social handle, a URL — pick a font, set color and opacity. White at around 40% reads well on most images; a drop shadow keeps it legible on bright backgrounds.

Prefer your brand mark? Switch to the logo watermark tab, upload a transparent PNG, and scale it to a corner badge. Both text and logo support the same controls: snap to any of nine positions or drag anywhere on the preview for exact placement. Both are free and work on as many images as you like.

Tiled watermarks that resist cropping

A single corner watermark is easy to crop out in three seconds. Turn on tiling and your text or logo repeats diagonally across the entire image — no clean corner left to clip. At an opacity of 10–20%, a tiled watermark is the most practical way to protect photos shared on social media, portfolios or stock marketplaces.

Compare this to Picmarkr: tiling works similarly but Picmarkr's free tier adds its own branding to your export. Watermarkly's free plan also puts their logo on downloaded images. This tool tiles only your watermark.

Batch watermark multiple images at once

Watermarking one photo at a time is slow. Load a whole folder and the same watermark settings apply to every image. Sizing is percentage-based, so it scales correctly from an 800 px thumbnail to a full-resolution export. Download each watermarked image individually or grab them all as a ZIP file.

No batch limit. Watermark five photos or five hundred — handled locally on your device, no upload and no per-file fee.

No added branding — your watermark only

Many free watermark tools quietly stamp their own name on your image. Picmarkr adds a 'Watermarked by Picmarkr' tag on free exports. Adobe Express is free but requires an Adobe account and cloud upload. iWatermark's web version has file limits on the free plan. This tool never adds branding of any kind — the only mark is the one you set up.

Export as a lossless PNG, or as JPG with a quality slider when you want a smaller file, always at the original resolution.

100% private — your photos never leave your device

The biggest risk with online watermarking is uploading unpublished or client photos to a third-party server. Tools like Adobe Express, Canva and most web-based watermarkers send your images to the cloud to process them. This tool draws the watermark using an HTML canvas locally, so your photos stay on your device from start to finish.

Works on iPhone, Android, Windows and Mac — open the page in any browser, add your photo and watermark, and download. Nothing you add is ever sent anywhere. No account, no upload, no data kept.

Visible vs. invisible watermarks — two very different tools

A visible watermark is what most people picture: a semi-transparent name, logo or copyright line overlaid on the image. Its purpose is deterrence and attribution — anyone who sees the photo immediately knows who made it. Stock agencies like Getty Images and Shutterstock have used bold diagonal visible watermarks across their preview images for decades precisely because no one can crop away text that spans the entire frame.

Invisible watermarks (also called steganographic or digital watermarks) encode ownership data imperceptibly into the pixel values of an image — usually by making tiny changes to color channels or the DCT coefficients of a JPEG that the human eye cannot detect. Tools like Digimarc and the Content Credentials standard pioneered by the Coalition for Content Provenance and Authenticity (C2PA) embed this kind of signal. The advantage is that the image looks completely clean; the disadvantage is that verifying ownership requires dedicated software that can read the hidden signal. Many news agencies and large photo libraries embed both: a visible watermark on preview files and an invisible one on the high-resolution master.

For everyday photographers sharing work online, a visible watermark remains the practical choice. It acts without any special reader, appears in screenshots and reposts, and communicates attribution even if the file's metadata is stripped. Invisible watermarks serve industries where unmarked presentation matters — fine-art prints, editorial licensing, broadcast — and where the organization has the tooling to verify ownership in court or in a rights dispute.

What a watermark actually proves — and what copyright law really requires

A watermark is strong visual evidence of ownership, but it is not the same thing as a copyright registration. Under the Berne Convention, copyright arises automatically the moment a photographer presses the shutter: no registration, no watermark, no © notice is legally required. The watermark's job is practical — it tells the world who made the image and makes infringement obvious — but its evidentiary weight in court depends on how easily it can be dismissed as having been added later.

Copyright registration with the relevant national authority (the U.S. Copyright Office for American photographers) is what unlocks statutory damages. In the United States, a registered work allows the rights-holder to claim up to $150,000 per willful infringement plus attorney's fees, without having to prove actual financial loss. An unregistered work limits recovery to actual damages, which are often impossible to quantify for a single social-media use. For professional photographers who shoot commercially, batch registration of an entire year's work costs a single filing fee and is considered best practice.

Beyond registration, the most legally durable evidence of authorship is EXIF metadata embedded in the original camera file at the moment of capture — GPS coordinates, timestamp down to the second, camera serial number, and lens data that exactly matches your hardware. A defendant arguing that someone added a watermark post-facto cannot explain away factory-embedded EXIF data on a RAW file. The practical takeaway: watermark your shared images for deterrence, register your most valuable work for legal protection, and always archive original RAW or lossless files with untouched EXIF intact.

Removing watermarks is illegal — what DMCA Section 1202 actually says

In the United States, removing or altering a watermark is a federal offense independent of the underlying copyright infringement. Section 1202 of the Digital Millennium Copyright Act prohibits the intentional removal or alteration of any 'copyright management information' — which courts have consistently held includes visible watermarks, embedded metadata, and EXIF copyright fields. A violation carries statutory damages of $2,500–$25,000 per image, plus attorney's fees, even if the image itself was in the public domain or the infringer claims they didn't know it was protected.

High-profile enforcement has made watermark removal an increasingly risky practice. In Murphy v. Millennium Radio Group (3rd Circuit, 2011), the court confirmed that copyright management information under Section 1202 covers metadata, not just digital locks. Numerous stock-photo licensing companies now use automated reverse-image search (Google Images, TinEye, Pixsy) combined with AI-based 'watermark ghost' detection to identify images where a watermark has been cloned or inpainted out. Pixsy, which aggregates these signals, has filed thousands of DMCA takedowns and demand letters on behalf of photographers and illustrators.

For businesses and designers sourcing images online: the safest approach is licensing through a reputable stock agency or using Creative Commons images with proper attribution. AI image-generation tools have added a new layer of complexity — some generators were trained on watermarked images, and several lawsuits are testing whether outputs that reconstruct the style of a watermarked dataset are themselves infringing. The legal landscape is still evolving, but Section 1202's prohibition on watermark removal is settled law and actively enforced.

Professional photographer workflow — when to watermark and when not to

Professional photographers rarely apply the same watermarking strategy to every image. The standard workflow divides output into three categories: social and portfolio images, which get a visible watermark (typically a small logo or name in a corner at 40–60% opacity); client proof galleries, which get a more aggressive tiled watermark at low opacity so the client can evaluate composition and expression without downloading a usable copy; and final delivered files, which usually have no visible watermark at all, because the client has paid for clean files and adding a watermark would be a breach of the delivery agreement.

The choice of position matters as much as opacity. A bottom-right corner mark on a landscape photo is easy to crop off. A bottom-center mark on a portrait is harder to remove without cutting into the subject. A low-opacity diagonal tile across the entire image — the approach used by most stock agencies for preview files — is the most resistant to casual cropping, though it requires careful opacity calibration so the image still looks presentable. Many portrait photographers use a semi-transparent watermark placed directly over the subject's face for proof galleries, making the image entirely unusable for printing without paying for the final file.

Wedding and event photographers often skip visible watermarks on client deliverables entirely and instead embed IPTC metadata — specifically the IPTC Creator, Copyright Notice, and Rights fields — in every delivered JPEG. This keeps the image clean for printing and framing while preserving machine-readable attribution. Adobe Lightroom and Capture One both support IPTC field presets that can be applied to hundreds of images in a batch export, making it a negligible addition to the delivery workflow. The key insight is that watermarks and metadata serve different audiences: a watermark communicates to humans; embedded metadata communicates to image management systems, search engines, and legal discovery processes.