Fill & sign.
Sign a PDF online for free. Draw, type or upload a visual signature, fill supported form fields, and download your completed copy.
Private cloud saving in the editorNo sign-up neededFree to use
- 1Choose files
- 2Adjust & preview
- 3Download
or drop your file here
PDF files · Up to 50 MBYour document will be saved privately when you open the editor.
THREE SIMPLE STEPS
Fill & sign: step by step.
- 01
Open your PDF.
- 02
Fill its fields or add your signature.
- 03
Download your completed copy.
A FEW HELPFUL DETAILSKnow your document.
Know your document.
Get a better result.
Add a visual signature to a document and complete its supported form fields. Typed and drawn signatures are annotations; Folio does not provide certificate-based digital signatures, identity verification, or an audit trail.
Is this a digital certificate signature?
No. This tool adds a visual signature. It does not apply a cryptographic certificate or verify a signer’s identity.
Can I fill existing forms?
Yes. Supported text fields, checkboxes, dropdowns, and radio groups appear in the workspace form panel.
Get more from Fill & sign.
Choosing the Best Free PDF Editor for Your Task Choose a free PDF editor by checking downloads, text editing, signatures, file limits and privacy. See which Folio workflows are free and which require a plan.How to Edit a PDF Online: Text, Annotations & Saving Add text, highlights, and a signature without losing sight of the original. A practical guide to working in the Folio editor.Fillable vs. Flattened PDFs: Which Should You Share? Understand editable PDF form fields, flattened exports, and visual signatures before sharing your completed document.