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Drop pdf file here or
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Stamp your text or logo over every page, set how bold or faint it sits, and download — no sign-up, nothing uploaded.
Select your PDF — drag it into the tool or click Select PDF to browse.
Choose a text watermark (like DRAFT or CONFIDENTIAL) or upload your logo image.
Adjust the position, size and transparency until it reads the way you want.
Apply and download. The watermark is stamped into every page permanently.
Built for speed, privacy and reliability — on any device.
Type DRAFT, CONFIDENTIAL or your company name — or upload a PNG/JPG logo and stamp that instead.
Place the mark center, corner or across the page, and dial transparency so text stays readable.
The stamping runs in your browser. Internal documents and drafts never leave your device.
The watermark is embedded into the PDF itself — it shows in every viewer and survives printing.
No account, no watermark-of-ours added, no daily cap — mark as many PDFs as you like.
Upload the PDF to the tool above, choose text or a logo image, set position and transparency, then apply. The watermarked file downloads instantly — free, no account.
Yes. Pick the image option and upload your PNG or JPG logo — it gets stamped over the pages just like a text watermark.
Yes. The mark is applied across all pages of the document in one pass, so you don't have to stamp them individually.
Yes — transparency is adjustable. Lower the opacity and the mark sits behind the content without blocking it.
No. Watermarking runs locally in your browser, so confidential drafts and internal files never leave your device.
A watermark stamped into the pages becomes part of the document. Keep your original file untouched if you think you'll need a clean version later.
Watermark a PDF online — text or logo, free