Add Watermark to Image
Batch add text watermarks to photos, documents, and screenshots with options for tiling or positioning. Adjust font size, transparency, color, and angle. All processing happens locally in your browser — no uploads, fully free.
FAQ
Yes. Add multiple images at once, set parameters uniformly, then process them all with one click. The result is automatically packaged into a zip file for download.
Enter the watermark text (e.g., "For Loan Application Only"), select "Tile" to cover the entire image, and reduce transparency. This effectively prevents unauthorized use of documents.
No. The original format is preserved by default: JPG remains JPG, PNG remains PNG, WebP remains WebP.
No. All watermarking is done entirely within your browser — images are never sent to any server.