Image Watermark
Add text or logo watermarks instantly. No upload, 100% private.
Drop your image here
or click to browse files
Supports JPG, PNG, WebP
100% Private
All processing in your browser
Text or Logo
Full control over style & position
Mobile Ready
Works on any device
Completely Free
No limits, no payment
Photographers, designers, and small businesses often add a visible watermark before sharing preview images online — a name, logo, or website URL layered over the photo to discourage unauthorized reuse and reinforce branding at the same time. Doing this by hand in a full design tool is overkill for a quick, repeated task.
This tool lets you position text or an uploaded logo image anywhere on the photo, adjust its opacity and size, and generate the watermarked result without touching the original file. The live preview shows exactly how the final image will look before you commit to downloading it.
Because the watermark is composited directly onto a canvas in your browser, there's no upload step and no dependency on an external watermarking service holding a copy of your photo.
There's a meaningful design decision in how visible to make a watermark. A subtle corner watermark communicates ownership without disrupting the viewing experience, which works well for portfolio pieces meant to be appreciated. A bold, centrally placed watermark prioritizes deterring theft over aesthetics, which suits lower-resolution preview images shared before a sale.
Text watermarks and logo watermarks serve slightly different purposes too — text is quick to set up and universally legible, while a logo watermark reinforces visual branding more strongly, which matters more for businesses building recognition over individual creators protecting single images.
It's also worth considering watermark placement relative to how an image might be cropped by whoever views or reuses it — a single corner watermark can sometimes be cropped out entirely, while a watermark repeated diagonally across the image, or placed dead-center, survives most casual cropping attempts far more reliably if deterring reuse is your primary goal.
Step-by-step instructions
- 1
Upload your photo
Select or drag the image you want to protect.
- 2
Choose text or logo watermark
Type a name or URL, or upload a logo image to overlay.
- 3
Position and adjust opacity
Drag the watermark to place it, then fine-tune transparency and size.
- 4
Download the watermarked photo
Save the final image with the watermark permanently applied.
Common use cases
Protecting portfolio previews
Photographers and designers watermark preview images shared publicly before a client purchases the full-resolution file.
Brand reinforcement
Add a logo or website URL to images shared on social media so viewers know where they came from.
Discouraging unauthorized reuse
A visible watermark makes it obvious when someone has copied an image without permission.
Marking draft or sample content
Overlay 'Draft' or 'Sample' text on work-in-progress images shared for feedback.
Stock photo preview protection
Add a repeated or central watermark to stock photo previews so potential buyers can evaluate the image without being able to use the unwatermarked version.
Tips for best results
- Around 40-60% opacity is a common balance — visible enough to deter copying, subtle enough not to distract from the photo.
- Position the watermark somewhere that's hard to crop out, like across a central area, if protection is the main goal.
- For branding rather than protection, a smaller corner watermark looks cleaner.
- Use a transparent PNG logo for the cleanest overlay results rather than a logo with a solid background.
- Choose a subtle corner watermark for portfolio pieces meant to be appreciated, and a bolder central watermark for preview images you want to actively discourage copying.
- A logo watermark builds visual brand recognition faster than a text watermark, if brand recall matters more to you than deterring theft.
Frequently asked questions
Does the watermark permanently change my original photo?
No — the watermark is applied to a copy and downloaded separately; your original uploaded file is never modified or stored anywhere.
How opaque should a watermark be?
Around 40-60% opacity is a common balance between visibility and not distracting from the photo itself.
Can I use my own logo instead of text?
Yes, upload a logo image and position it the same way as a text watermark.
Can someone remove the watermark easily?
A watermark discourages casual reuse but isn't cryptographically tamper-proof; placing it across a central area of the image makes removal harder.
Should I use a corner watermark or a central one?
A subtle corner watermark suits portfolio pieces meant to be appreciated, while a bolder central watermark better deters copying of preview images.
Is a text watermark or logo watermark better?
Text is quicker to set up and always legible; a logo builds stronger visual brand recognition over time — the right choice depends on your priority.
Can a corner watermark be easily cropped out?
Yes, a single corner watermark can sometimes be cropped away entirely; a centered or repeated diagonal watermark survives casual cropping attempts more reliably if deterring reuse is the main priority.