Image Watermark

Add text or image watermarks to images

Drag images here

or click to select files, supports JPG / PNG / WebP / AVIF

🔒Files are processed locally in your browser, never uploaded to any server

Privacy Safe

Batch Processing

Custom Settings

HOW IT WORKS

Upload Images

Set Watermark

Auto Process

Download Results

⚡

Fast Compress

Up to ↓84% size reduction

🔄

Multi-Format

WebP · AVIF · PNG

🔒

100% Local

No server uploads

📐

Resize

Custom output resolution

FAQ

What watermark types are supported?

Supports text watermark and image watermark.

Can I adjust watermark position?

Yes, supports 9 preset positions or free drag adjustment.

Can I adjust watermark opacity?

Yes, opacity is adjustable from 0-100%.

Can I tile watermarks?

Yes, supports single and tile modes.

Can I batch add watermarks?

Yes, process multiple images at once.

Are files secure during processing?

Completely secure, all processing happens locally in browser, no server upload.