Watermark photos in your browser

Add a text label, logo, or both. Adjust opacity, size, and position. Apply to one image or a batch.

100% in your browser. Photos never leave your device.

点击选择图片

或拖放到这里（桌面）

JPEG、PNG、WebP、AVIF、HEIC — 可多选

Text watermark Text Font size (% of image) 5 Color Opacity 80 Position

Logo watermark Logo image Size (% of image width) 15 Opacity 90 Position

Output Format JPEG/WebP quality 90