PDFs are the standard format for contracts, agreements, applications, and forms — but signing one used to mean printing, signing by hand, and scanning it back in. Today, you can sign a PDF entirely online, in your browser, in under a minute.
Step 1: Upload your PDF
Open a PDF signing tool and upload the document you need to sign, either by dragging it into the upload area or selecting it from your files. The tool should display your PDF so you can see exactly what you're signing.
Step 2: Create or choose your signature
Most tools offer three ways to add a signature: drawing it with your mouse or finger, typing your name in a handwriting font, or uploading a photo of your existing signature. Pick whichever method gives you the result you're happiest with — you can usually try more than one before deciding.
Step 3: Place your signature on the page
Once your signature appears on the page, drag it to the correct location — typically near a signature line or "Sign here" marker. Resize it so it's proportional to the surrounding text, and rotate it slightly if needed to match any printed signature lines.
If your document has multiple pages requiring a signature, repeat this step on each page. Some forms also require initials on multiple pages — the same signature can often be resized smaller and reused for this.
Step 4: Download the signed PDF
After placing your signature, download the completed file. It will look like a normal PDF with your signature embedded directly into the page — ready to email, upload to a portal, or print.
Tips for a clean result
Use a transparent background for your signature so it doesn't cover any text or lines underneath it. Keep your signature a reasonable size — roughly the width of a typical printed signature line — so it doesn't look out of place. Finally, always open the downloaded PDF afterward to confirm the signature appears correctly before sending it.
Is this legally valid?
Signatures added this way are electronic signatures, which are legally recognized for most everyday documents in many jurisdictions, including forms, letters, and many business agreements. For high-stakes legal contracts, it's worth checking the specific signature requirements that apply in your situation.