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Add Watermark to Image
Drag files here orclick to upload
20 files, max 5M each
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About This Tool
Add Watermark to Image is a completely free online image watermark tool supporting text and image watermarks with customizable font, color, position, opacity, all processed locally.
How to Use
- Add Image
Click "Add File" or drag and drop images; batch upload supported.
- Set Watermark
Choose text watermark or image watermark type and configure parameters.
- Download
Click "Download Single" or "Download All" when satisfied.
Use Cases
- Add copyright attribution to photography protecting your rights
- Add brand logos to product images to prevent theft
- Add personalized watermark marks to social media images
Key Advantages
- Completely Free
No payment or registration needed; unlimited use.
- Privacy Safe
All processing is done locally; files are never uploaded.
- Dual Mode
Supports both text and image watermarks for different copyright needs.
- Flexible Adjustment
Adjustable position, opacity, rotation angle, tile mode and more.
- Batch Processing
Add multiple images, apply unified watermarks and download as ZIP.
Parameter Details
Understanding watermark parameters:
| Parameter | Description | Suggestion |
|---|---|---|
| Opacity | Controls watermark transparency | 30-60% recommended for text |
| Rotation | Controls watermark rotation angle | Tilted is harder to remove |
| Tile Mode | Repeated tiled watermark over image | Enable for full protection |
FAQ
Image watermark tool is a free online tool to add text or image watermarks with customizable font, color, position and more — no installation needed.
Upload an image, choose text or image watermark type, configure settings, then download. Batch supported.
Common browser-decodable formats (JPG / PNG / WebP, etc.) are supported; output is PNG.
Text watermark is ideal for copyright and contact info; image watermark for brand logos and graphic marks.
Supports top-left, top-right, center, bottom-left, bottom-right positions, plus tiling mode for full coverage.
Yes. Add multiple images, apply unified settings, batch convert and download as ZIP.
This tool is for adding watermarks. To remove watermarks, use the project's watermark removal tool.
Images are processed entirely in your browser and never uploaded to any server.
Yes. The tool is responsive and works on mobile and tablet browsers.
Output is PNG with transparent background preserved, lossless quality.
Ensure images are not corrupted, refresh and retry, or try a different browser.
Completely free, no registration needed. Generous daily quota provided.
Content last updated：2026-07-10
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