Watermark Image online: free, private, no upload
Add a text watermark to photos.
How it works
- 1
Drop your images.
- 2
Type your text and choose position and opacity.
- 3
Download the watermarked images.
Stamp text on photos to protect your work: choose the position or tile it across the image, then adjust size, color and opacity. Batch process many images in your browser.
Stamp text on photos to protect your work: choose the position or tile it across the image, then adjust size, color and opacity. Batch process many images in your browser. Images are decoded and processed locally in your browser, so personal photos are never uploaded. A watermark can be cropped out; it is a deterrent, not protection.
What people use it for
- Watermark Image for websites, social media and email.
- Prepare photos for forms and marketplaces.
- Process personal photos without uploading them.
Tips for best results
- A watermark can be cropped out; it is a deterrent, not protection.
- Keep your original files; results are saved as new copies.
- Batch many images at once to save time.
Your files never leave your device
Unlike most online PDF tools, Intelli File does not upload your documents to a server. Everything runs in your browser using your own device, so contracts, IDs and financial records stay private. Only a small usage counter is sent so we can apply daily limits.
Read how we handle privacyWhat to do next
After this, you may want to Add watermark, Resize Image, or Compress Image.
Frequently asked questions
Can I tile the watermark?+
Yes. Choose 'Tile' to repeat it diagonally across the whole image.
Are my files uploaded anywhere?+
No. The conversion runs inside your browser, so your file never leaves your device.
Is it free?+
Free accounts get a few tasks per day; sign up for more, or go Pro for unlimited use and larger files.
Is there a file size limit?+
Files are processed on your device, so the practical limit is your browser's memory. A watermark can be cropped out; it is a deterrent, not protection.
Does it work on my phone?+
Yes. Modern mobile browsers run this tool, although large files are faster on a computer.