Will this watermark tool upload my image to a server?
Yes. The file is sent to the watermark API to render your final output, then returned for immediate download. Files are processed per request and not used for public galleries.
Add Watermark
Add a watermark in seconds
Use this free watermark generator to place branded text on one image or a full batch with server-side rendering. Fine-tune placement, opacity, color, rotation, and spacing with instant visual feedback before export. If your image needs trimming or framing first, crop or resize it beforehand for a cleaner result.
Upload multiple files, keep the first file as your default example, and switch to any other file in the list when you want to preview that image instead. You can keep your original format when available and export clean watermarked files quickly. For social media, match platform dimensions before applying your watermark so branding stays proportional.
Watermark tool FAQ
Which export format does the download use?
The API keeps PNG, JPG/JPEG, WebP, or AVIF when supported. If the input type is unknown, output falls back to PNG.
Can I watermark multiple images in one session?
Yes. Add multiple files, then pick any file from the list to make it the main preview example while you tune settings and export each watermarked image.
How do I make a subtle but readable watermark?
Start near 25 to 40 percent opacity with medium font size, then enable the optional text background for images with busy textures.
Can I place the watermark in the center?
Yes. Use the position control to choose center and then adjust rotation and opacity for a brand-safe diagonal watermark style.