Can I watermark multiple images at once?

Yes! Upload multiple photos, configure your watermark once, and RajTool will apply it to all images automatically.

Is my logo uploaded to a server?

No. All processing happens locally in your browser. Your images and logos remain private and secure on your device.

Yes, enable the 'Repeat (Tile)' option to cover the entire image with your watermark for maximum protection.

Stamp your custom text or logo on photos to protect your copyright.

Drag & drop your images here

Click to Select Files

Prevent unauthorized use of your photography or artwork by adding a clear ownership stamp.

Apply the same watermark settings to dozens of images instantly. Download them all as a ZIP file.

We use client-side technology. Your photos and logos are processed in your browser and never uploaded to our servers.

Adjust opacity, size, color, and positioning. Use our 9-point grid or enable tiling for full coverage.

Upload Images: Drag and drop your JPG, PNG, or WEBP files into the box.
Design Watermark: Choose "Text" to type your name or "Image" to upload a logo file.
Adjust Settings: Use the controls to set transparency, size, and position (or tiling).
Apply & Download: Click "Apply Watermark" to process. Save individually or as a ZIP.

Everything you need to know about our watermarking tool.

Yes, RajTool Image Watermarker is completely free with no limits on the number of files you can process.

Yes, we support PNG logos with transparency. You can further adjust the opacity of the logo using our slider.