Image Watermark
Add a text or logo watermark to any image. Free, private, browser-based.
Drop your image here or click to browse
How to Use
- 1. Upload the image you want to watermark.
- 2. Choose Text or Logo Image, and set its content.
- 3. Adjust opacity and pick a position — the preview updates live.
- 4. Click Download to save the watermarked image.
About Image Watermark
A watermark identifies you as the source of an image and discourages unauthorized use — common for photographers, designers, and businesses sharing images online.
Use a low opacity (20–40%) for a subtle watermark that doesn't distract from the image, or a higher opacity for a bolder, harder-to-remove mark. Corner positions are least intrusive; center placement is hardest to crop out.
Everything happens locally in your browser using the HTML canvas — your image is never uploaded.
You may also find our Image Format Converter, Resize Image, and Add Watermark to PDF helpful.
Frequently Asked Questions
What kind of watermark can I add?
Text (like a copyright notice or brand name) or an image/logo you upload. Both support adjustable opacity and position.
Where does the watermark get placed?
Choose any of the 9 standard positions — corners, edge centers, or dead center — using the position grid.
Will this reduce my image quality?
No. The base image is drawn at its original resolution; only the watermark is composited on top.
Is my image uploaded anywhere?
No. Everything happens locally in your browser using the HTML canvas — your image and logo never leave your device.
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