Watermark Image Online

Add text watermarks without uploads

Apply clean text watermarks with presets (corner, center, diagonal) directly in your browser. Control opacity and size, keep files private, and download instantly.

📁Drop an image to watermark

Add a text watermark with presets (corner, center, diagonal). Everything runs on your device.

Supported: JPG, PNG, WebP, TIFF

Why watermark images using prettyimg?

• Protect your work with quick on-device branding.
• Choose subtle or bold styles with opacity and size controls.
• Privacy-first: no uploads, no servers.