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ADD YOUR MARK. KEEP YOUR ORIGINAL.

Watermark PDF

A clear message.
On every right page.

Add a text or image watermark with position, size, angle, opacity and page-selection controls. Your original stays untouched.

  1. Choose a file
  2. Adjust settings
  3. Review & save
Files stay on your device30 minutes free to start
YOUR PRIVATE PDF WORKSPACE

Drop your PDF. Start something useful.

A clearer way to finish your PDF.

Drag and drop a PDF here, or choose from your device.

350 MB per file · Up to 150 pages per PDF

Know the limits. 350 MB per file and output · Up to 150 pages per PDF. Adds a new watermark; it does not remove an existing one. Text watermarks use a rendered image for consistent font appearance. Device memory limits apply.

ONE TASK CLOSER TO DONE

Practical controls. A result you can use.

English / বাংলা text or image watermark

Add a text or image watermark with single or tiled placement, size, angle, opacity and page-selection controls. Your original stays untouched.

Adjust opacity, rotation, size and position

Purposeful controls with clear limits, designed for both touch and keyboard.

Apply to all, odd, even or chosen pages

Process your document on this device and review the real result before sharing.

YOUR NEXT SMALL WIN

How to use Watermark PDF

Add a text or image watermark with position, size, angle, opacity and page-selection controls. Your original stays untouched.

30 minutes free · No account needed
  1. 01

    Choose your PDF

    Select one PDF from your device. The document is opened locally without a processing-server upload.

  2. 02

    Adjust and review your settings

    Yes. Choose all, odd, even or explicit page ranges such as 1,3-5. Configure a text or image mark, then adjust its size, position, angle, opacity and color before applying.

  3. 03

    Apply and download your PDF

    Apply your settings, inspect the downloaded result and keep the original separately. Adds a new watermark; it does not remove an existing one. Text watermarks use a rendered image for consistent font appearance.

Before you start350 MB input/output · Up to 150 pages per PDF. Adds a new watermark; it does not remove an existing one. Text watermarks use a rendered image for consistent font appearance.

A LITTLE CLARITY

Watermark PDF: questions & answers

Useful answers. Clear next steps.

At a glance

Add a text or image watermark with position, size, angle, opacity and page-selection controls. Your original stays untouched. Adds a new watermark; it does not remove an existing one. Text watermarks use a rendered image for consistent font appearance. Processing stays in your browser. Start with the shared 30-minute trial; paid passes keep the same published limits. Registered accounts can start 30 continuous minutes of all-tools access every 3 hours, measured from the previous start. Idle time counts; unused minutes do not roll over. Paid passes provide continuous access.

Are my PDFs or passwords uploaded?

No. Document processing runs in your browser. PDF content and passwords stay on your device. Account, payment and optional traffic services do not receive document content or passwords.

Can I watermark only some pages?

Yes. Choose all, odd, even or explicit page ranges such as 1,3-5. Configure a text or image mark, then adjust its size, position, angle, opacity and color before applying.

Does the watermark change existing text?

The new watermark is added as a separate image mark. The original text and vector page content remain native. Text marks are rendered locally for consistent English/Bengali font appearance. Rotated edges can clip at a page boundary, so review the output.

What are the file and page limits?

Use one PDF up to 350 MB, with a 350 MB output ceiling, up to 150 pages per PDF. Adds a new watermark; it does not remove an existing one. Text watermarks use a rendered image for consistent font appearance. Browser memory and supported formats can impose practical limits.

Is this tool free to try?

All tools share one 30-minute trial without registration. For continuous access, sign in and buy an available all-tools pass. Published file, page, format and device limits apply to every pass. Registered accounts can start 30 continuous minutes of all-tools access every 3 hours, measured from the previous start. Idle time counts; unused minutes do not roll over. Paid passes provide continuous access.

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