Certify PDF
☁️ ServerCertify PDF online for free. Add digital certification to PDFs. Long-term validation and timestamps. Browser-based, instant, no upload required.
Drop a PDF here or click to browse
Max 50 MB
How to Certify PDF
- 1 Upload
- 2 Settings
- 3 Process
- 4 Download
Why Use JadePDF to Certify PDF?
JadePDF certify pdfs PDFs directly in your browser. No servers, no registration, no watermarks.
- ✓ Transparent about server use with privacy guarantees
- ✓ No signup required, no daily limits
- ✓ No watermark, no ads in the tool widget
How Does Certify PDF Work?
Upload your file above. It will process instantly in your browser.. Download your result in seconds.. Works on all devices and browsers.
Privacy & Security
This tool requires server processing because the underlying software doesn't run in browsers yet.
Your privacy guarantees:
- • Files transmitted via TLS 1.3
- • Stored encrypted (AES-256) in temporary storage
- • Automatically deleted 60 seconds after processing
- • No content logging
- • No AI training on your files
- • No data sharing with third parties
Certify PDF FAQs
Is this Certify PDF free? +
Is my file uploaded to a server? +
What is the file size limit? +
Does it work on mobile? +
Related PDF Tools
More Security Tools
Protect PDF
Password-protect PDFs. Set permissions for print, copy, edit.
Unlock PDF
Remove password protection from PDFs you own.
Sign PDF
Add digital signatures to PDFs. Legally binding e-signatures.
Redact PDF
Permanently remove sensitive content from PDFs. Blackout tool.
Timestamp PDF
Add trusted timestamps to PDFs. RFC 3161 compliant. Server-side.
Add Password
Add password protection to PDFs without encryption. Basic access control.