Fill & Sign PDF
securely.
Select a PDF or drag & drop
Max file size 50 MB. Your file never leaves your device.
Three steps. Fully private.
Upload Your PDF
Select any PDF document from your device. Your file is never uploaded — everything stays local in your browser.
Fill & Sign
Add text, checkmarks, or draw your signature directly onto the document with our easy-to-use editor.
Download Instantly
Export your signed PDF and save it to your device. Zero data collection, 100% private.
FAQs
Common questions
Are my files uploaded to your servers?
No. The signing and annotating process happens entirely within your web browser. Your files never leave your device, ensuring complete privacy.
Is this tool completely free?
Yes, you can fill and sign PDFs for free.
Does this create a legally binding digital signature?
This tool creates a standard electronic signature. It does not provide a certified, cryptographically verifiable digital signature (e.g., eIDAS/ESIGN compliant digital certificates). Ensure this meets your specific legal requirements before use.
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