Why Sign PDFs Online?
Gone are the days of printing documents, signing by hand, scanning, and emailing back. Modern e-signature tools let you sign PDFs directly online, saving time and paper while creating legally binding signatures.
Benefits of Signing PDFs Online:
- Sign from anywhere - home, office, or on the go
- No printer or scanner needed
- Legally binding under Australian law
- Faster turnaround - documents signed in minutes, not days
- Complete audit trail for legal protection
How to Sign a PDF with AirSign
Follow these simple steps to sign a PDF online using AirSign:
Upload Your PDF
Go to AirSign and create a free account (or log in if you already have one). Click "New Session" and upload the PDF document you need to sign. You can drag and drop the file or browse to select it.
Add Signature Fields
Click where you want to place a signature field on the document. You can add fields for yourself and for other signers if the document needs multiple signatures. Drag to position the fields exactly where you want them.
Create Your Signature
Click on the signature field to add your signature. You have several options:
- Draw - Use your mouse, trackpad, or finger (on touch devices) to draw your signature
- Type - Type your name and choose from stylish signature fonts
- Upload - Upload an image of your existing signature
Send or Download
If you're the only signer, simply complete the signing process and download your signed PDF. If others need to sign, enter their email addresses and AirSign will send them a link to sign. You'll be notified when everyone has signed.
How to Sign PDFs on Your Phone
Need to sign a document on the go? AirSign works perfectly on mobile devices - no app download required.
- 1Open the signing link in your mobile browser (Safari, Chrome, etc.)
- 2Review the document by scrolling through it
- 3Tap the signature field and draw your signature with your finger
- 4Tap "Complete" to finish signing
How to Send a PDF for Someone Else to Sign
Need to get a document signed by a client, employee, or business partner? Here's how:
- 1Upload your document - Start a new session and upload the PDF
- 2Add signers - Enter the email addresses of everyone who needs to sign
- 3Place signature fields - Drag signature, date, or text fields to where each signer needs to complete
- 4Send for signing - Each signer receives an email with a link to sign
- 5Get notified - Receive an email when each person signs, and download the completed document
Are Online PDF Signatures Legal?
Yes! Electronic signatures are legally binding in Australia under the Electronic Transactions Act 1999. When you sign a PDF using AirSign, you get:
- A tamper-evident digital certificate
- Complete audit trail with timestamps
- Signer identity verification via email
- Secure document storage on Australian servers
Tips for Faster PDF Signing
Save Your Signature
AirSign remembers your signature, so you only need to create it once
Use Templates
Create templates for documents you sign frequently to save setup time
Add All Signers at Once
Set up all signers before sending to avoid multiple rounds
Use Date Fields
Add auto-fill date fields to automatically record when each person signed
Start Signing PDFs Online Today
Signing PDFs online is fast, easy, and legally binding. With AirSign, you can sign documents from anywhere, send documents for others to sign, and keep a secure record of every signature.
Create your free account today and sign your first document in minutes.