What image formats can I upload?

You can upload JPEG, PNG, WebP, and GIF files. The output is always saved as PNG.

Will the watermark affect the original file?

No. Processing happens entirely in your browser; your original file is never uploaded to any server.

What does the repeat/tile option do?

It stamps the watermark diagonally across the whole image at a regular interval, a common technique to protect stock photos.

Can I drag the watermark to an exact position?

Yes. After choosing 'Custom' position you can drag the watermark preview directly on the canvas.

Image 免费无需注册

Image Watermark

Add text watermark to any image

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关于此工具

Upload an image and overlay a custom text watermark. Choose font size, color, opacity, and one of nine preset positions—or drag it anywhere you like. Enable repeat/tile mode to stamp the watermark across the entire image. Download the finished result as a PNG in one click.

使用方法

1 Click 'Upload Image' and select a JPEG, PNG, or WebP file.
2 Type your watermark text in the text field.
3 Adjust font, size, color, and opacity as desired.
4 Pick one of the nine preset positions or choose Custom and drag it into place.
5 Toggle 'Repeat' to tile the watermark across the image.
6 Click 'Download PNG' to save the result.

关于此工具

使用方法

常见问题