Utility · MySpeedTest.in Tools
Watermark
Add a text watermark to images or PDFs — diagonal, center, or tiled.
Free on MySpeedTest.in · Files stay in your browser · All tools · Speed test
100% local. Your files never upload to our servers — convert or compress in this browser, then download the result.
Watermark — add text to an image or PDF. Position and opacity stay local.
Drop an image or PDF
Stays on this device — not uploaded
How to use
- Enter watermark text and opacity.
- Drop an image or PDF.
- Download the stamped file from the next page.
Mark drafts and certificates
Add CONFIDENTIAL or your name before sharing. Works on photos and multi-page PDFs without a cloud editor.
FAQ
Image and PDF?+
Yes — the tool detects the file type.
Is it permanent?+
It is burned into the output file (not an editable layer).
Privacy?+
Files stay in your browser.