Valo Sign
Private by design

Sign your PDF.
Keep it private.

No account. No uploads. Everything stays
on your device.

Nothing uploadedYour file stays on
this device.
PDF not storedEdits clear when
you close the tab.
Clean downloadNo watermark.
No branding.

Free PDF signing

How to sign a PDF online

Add your details or signature and download the completed copy.
All processing happens locally — your file never leaves your device.

  1. 01
    Choose your PDF

    Open a file from your phone,
    tablet, or computer.

  2. 02
    Fill and sign

    Add text, dates, initials,
    checkmarks, or your signature.

  3. 03
    Download it

    Save a clean PDF
    to your device.

Made in South Africa

A practical electronic signature tool

Valo Sign places your chosen signature into a PDF. It does not verify identity, issue a signing certificate, or create an audit trail. Some documents need a particular signing method, so check the requirements before signing.

Understand electronic signatures in South Africa →
Privacy is part of the product, not a setting.

No accounts or document uploads. Optional audience analytics loads only after consent and never receives document data. Read the security approach and privacy policy.