INKO

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Paper to PDF in seconds. Signatures from anyone, sealed so nobody can quietly change them.

Free. Unlimited scans on your phone.

Scan

Sharp, cropped PDFs from any paper. Merge, split, reorder.

Sign

Sign yourself, or ask several people to sign, in order.

Seal

Digitally sealed with a certificate and a tamper-evident audit trail.

Share

Links with a password, an expiry date, and view counts.

Proof that holds up.

Every completed document gets a SHA-256 fingerprint and a digital seal. Change a single byte and it no longer matches.

  • SHA-256
  • PAdES digital seal
  • Hash-chained audit trail
  • Signer consent
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  • 600 MB cloud storage
  • 10 signature requests
  • Sign, merge, split, protect

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  • 100 GB cloud storage
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  • Share links for the web