Add a text or image watermark to a PDF.
Adjust settings to match exactly what you need
Files are never uploaded to a server — processed in your browser
No limits, no payment, ever
Choose the PDF you want to stamp.
Type text (Hindi works too) or choose a logo or signature image.
Choose single or tiled, position, angle, size, opacity and which pages. The preview updates as you change it.
Tap Add Watermark and download the stamped PDF.
Add Watermark stamps text or an image on your PDF pages, useful before sharing ID copies or documents so they cannot be misused elsewhere.
A common practice is: 'For <purpose> only – <date>', so the copy can't be reused for something else.
Yes. Choose Image / Logo and pick a PNG or JPG. A PNG with a transparent background looks best.
Simple watermarks can be removed by some tools; for stronger protection also convert the PDF to images (PDF to JPG, then JPG to PDF).
No. The tool runs entirely in your browser, so your file never leaves your device and nothing is stored on our side.