Watermark PDF

Preview your PDF, then apply a text or image watermark. Processing is isolated per browser session and auto-cleans after 2 days.
All Tools Protect
Preview is local. Only when you click “Apply” it uploads for watermarking.
Page: -
Watermark image preview
0.25
Open
Recent watermarked files (this session)
Help & FAQ

1) Choose a PDF → 2) Select Text or Image → 3) Adjust opacity/rotation/pages → 4) Click Apply Watermark → 5) Open/download the result.

Each browser session gets a random token. Server files are saved under a token-only folder (not publicly browsable), and the “Recent files” list shows only your token’s outputs. Old token folders are auto-deleted after 2 days.

It resets the tool to selection mode (clears preview, disables Apply, and lets you pick a new file quickly).