Your files stay on your device
Watermark images with text or a logo
Add text or a logo to many images at once, placed where you want.
Drop your images here
or click to browse from your device
Supports: JPG, JPEG, PNG, WEBP, AVIF, GIF, BMP, TIFF, JXL, QOI
How it works
Every file is decoded locally, transformed ("© Nutter Tools" watermark), and re-encoded as PNG, output signature and dimensions are verified before a row counts as done. Animated inputs keep their first frame only (flagged on the row). The watermark composites over the decoded pixels and re-encodes as PNG, a lossless re-encode of the marked pixels (the source's own losses carry through). Text uses the browser's system fonts. Embedded font rendering is not offered rather than approximated.
Output format
sans-serif bold. Font embedding is out of scope, system fonts only
Font size8% of height
Anchor
Opacity
60%
Paste, drop, or type to begin. Everything stays on this device.