Watermark Image
Add custom text or image watermarks to your photos — adjust position, opacity, size, rotation, and color. Free, instant, and private.
Total Privacy
Your images are processed entirely in your browser. No photos are uploaded to any server — your content stays private.
Text & Logo Watermarks
Add custom text with any font size, color, and rotation — or upload your own logo image as a watermark. Tile across the entire image for maximum protection.
Frequently Asked Questions
Upload your photo to Toolsz Watermark Image, type your text or upload a logo, position it, and save. We never add our own branding. It's a completely private client-side process with no premium paywall.
Toolsz is best because it is 100% free, runs locally so processing is instant, and allows detailed customization of position, opacity, rotation, and color — without ever requiring an account.
How to Use This Tool
- 1
Upload Image
Select the photo you want to protect
- 2
Configure Watermark
Enter text or upload a logo graphic
- 3
Adjust Settings
Change opacity, size, and location
- 4
Apply and Download
Export the image instantly with your custom mark