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Sign PDF Online

Add your signature to a PDF.

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How to use Sign PDF

  1. 1

    Upload

    Select your file or drag and drop it into the box above.

  2. 2

    Adjust

    Choose the options you need for sign pdf.

  3. 3

    Download

    Save the finished file to your phone or computer.

Frequently asked questions

Is Sign PDF free to use?

Yes. You can use this tool for free, without creating an account.

Are my files safe?

Your privacy matters. We are building this tool to run in your browser wherever possible, so your files stay on your device.

Does it work on my phone?

Yes. MergeMintHub works on iPhone, Android and Windows in a normal web browser.