Skip to main content

Stamp PDF

Add a text or image stamp to your documents.

PDF and stamp settings

Choose a PDF, configure the stamp appearance and optional image, then download the stamped copy.

About Stamp PDF

Place a label or image on PDF pages, for example a draft marker or a visual note. The stamp changes the visible page content in the exported copy.

Steps, and limitations

How to use it

  1. Select the PDF to stamp.
  2. Choose a text or image stamp and configure its placement.
  3. Apply the stamp and review the exported pages.

Things to know

  • A visual signature image is not a cryptographic digital signature.
  • A stamp is not secure redaction. Do not place a shape over confidential content and assume that content has been removed.

Navigation

Find a tool

Favorites, recent, and quick access

Image compressorReduce image file size with adjustable quality.
JSON formatterFormat, validate, and minify JSON data.
Merge PDFCombine multiple PDF files into one document.
Password generatorGenerate random passwords with configurable character sets.

Preferences

These preferences are saved only in this browser.

Tool input stays in memory and is cleared when you leave the page. Downloaded files are managed by your browser. AI model caches, when used, are separate from these preferences.