Add Watermark
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Image Watermark Tool Guide
Tool Introduction
This is a free online image watermarking tool that adds text watermarks to images. Supports custom watermark text, colors, transparency, angles, and other parameters. Offers both tiled and single watermark modes.
Usage Steps
- Upload the image that needs watermarking
- Enter watermark text content
- Adjust watermark color, transparency, and font size
- Set watermark angle and spacing
- Choose tiled or single watermark mode
Usage Tips
Keep watermark transparency moderate to avoid affecting original image quality. Tiled mode suits batch watermarking, single mode for copyright information.
Frequently Asked Questions
Important Notes
- Watermarking process is completely local in browser, no images uploaded to server
- We recommend backing up original image files before adding watermarks
- Watermark text that's too long may affect display, recommend keeping under 10 characters
- Watermarked images cannot completely remove watermarks, please use with caution