Watermark Images Online
Add text or logo watermarks to your photos online. Batch process multiple images with custom position, opacity, rotation and tiling. All processing stays in your browser.
Allowed Filetypes: JPEG, JPG, PNG, WebP, AVIF, GIF
How to add a watermark to images
- 1Upload one or more images by dropping them into the grey area or clicking to select files
- 2Choose your watermark type: Text (custom font, size, color) or Image (use one of your uploaded files as a logo)
- 3Set the position, rotation, opacity and margin of your watermark
- 4Optionally enable tiling to repeat the watermark across the whole image
- 5Pick your output format (PNG, JPEG, WebP or AVIF)
- 6Click "Add Watermark" to process and download your watermarked images
Frequently Asked Questions About Watermarking Images
What types of watermarks can I add?
You can add text watermarks with custom fonts, size, color, stroke, opacity and rotation, or pick one of your uploaded images as a logo watermark (e.g. your brand logo).
Can I watermark multiple images at once?
Yes. Upload as many images as you like and they will all be watermarked with the exact same settings in a single batch.
How can I use my own logo as the watermark?
Switch to the Image watermark mode, then pick one of the files you uploaded as the watermark source. That file will be used as the watermark and excluded from the batch being processed.
Can I repeat the watermark across the whole image?
Yes. Enable the Tile option to repeat the watermark in a grid across the entire image. You can control the horizontal and vertical spacing between tiles.
Where can I place the watermark?
Pick any of the nine positions (four corners, four edges or center), then fine-tune with the margin slider. You can also rotate the watermark to any angle.
Which file formats are supported?
The watermark tool supports JPG, JPEG, PNG, WebP, AVIF and GIF. You can export your watermarked images as PNG, JPEG, WebP or AVIF.
Are my images safe and private?
Absolutely. All watermarking happens locally in your browser using Canvas 2D. Your images never touch our servers.
I have another question
We are always happy to get feedback to expand the tool or clarify things.