Sign PDF Documents Online
Upload a PDF, then sign in the dashboard — draw, type, or upload your signature. Legally binding in 60+ countries.
Sign PDF
Upload a PDF → sign in dashboard → download
Drop a PDF to sign
or click to browse · account required for signing
Upload PDFAlready signed in? Open signer
How It Works
Three steps. Under 60 seconds.
Upload your PDF
Drag & drop your document or pick one from your ConvertPDF dashboard. Supports all PDF types up to 500 MB.
Create your signature
Draw freehand, type your name and choose a font, or upload an image of your existing signature.
Place & download
Click 'Place on PDF', drag it to the exact spot, then download your signed, certificate-embedded PDF.
Three Ways to Sign
Pick the method that fits your workflow — all three are legally valid.
Use your mouse, trackpad, or touchscreen to sign exactly as you would on paper. Supports 5 ink colours and auto-smooth strokes.
Type your name and choose from professionally designed handwriting fonts. Customise ink colour to match your personal style.
Have a scanned signature? Upload a PNG, JPG, or SVG. We auto-remove the background so it blends perfectly into the PDF.
Everything You Need for E-Signatures
Built for individuals and teams who sign documents regularly.
Saved Signature Library
Store multiple signatures in your account and reuse them on any future document — no need to recreate each time.
Multi-Party Signing
Add signature fields for multiple signers and send email-based signing requests directly from your dashboard.
Tamper-Evident Certificates
Every signed PDF gets a cryptographic certificate. Any post-signature modification is immediately flagged.
Global Legal Compliance
Meets eSign Act (US), eIDAS (EU), and equivalent legislation in 60+ countries for legally binding signatures.
Full Audit Trail
Every signature is time-stamped and embedded in the final PDF, giving you a verifiable record of when each party signed.
Password-Protected Output
Add a password to your signed PDF so only authorised recipients can open and view the final document.
Start free, upgrade when ready
No hidden fees. Cancel anytime.
Free
Great for occasional use
$0/mo
- 10 conversions per day
- Max 20 MB file size
- 500 MB cloud storage
- 150 DPI export quality
- Basic PDF tools
Pro Monthly
For power users & professionals
$9/mo
- Unlimited conversions
- Max 300 MB file size
- 10 GB cloud storage
- 300 DPI export quality
- Full document editor
- OCR + AI tools
- Priority processing
- No ads
Pro Yearly
Best value — billed $84/year
$7/mo
- Everything in Pro Monthly
- 20 GB cloud storage
- Save $24/year
- Priority processing
- No ads
Frequently Asked Questions
Everything you need to know about signing PDFs.
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