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Free electronic PDF signature — how to do it

Sign a PDF electronically for free. No credit card, no installation — just a browser and email.

Easy 3 min 3 steps
Steps

Step-by-step walkthrough

  1. 1

    Register on zipzipdoc

    Open app.zipzipdoc.com and click Start free. Only an email is required — no credit card. The 14-day trial is fully featured.

  2. 2

    Upload your document

    Upload a PDF or Word document. zipzipdoc automatically converts it to a signable format.

  3. 3

    Send the signing link

    Enter signers' emails. Each person receives a unique link — signing happens in the browser, the signer needs no account.

FAQ

Frequently asked questions

Yes. An electronic signature is valid regardless of whether you paid for the software. Validity derives from the eIDAS regulation and the content of the signed document, not the price of the tool.
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