Tool 08/draw · type · upload
PDF签名
放上签名，发回，完成。
01
Upload your PDF
Drop the PDF or click to pick it from your device.
02
Build a signature
Draw it with a finger, type a name in cursive, or upload a PNG of your signature.
03
Click to place + download
Click anywhere on the page preview to position the signature, then download.
Sign PDF FAQ
- Is the signed PDF a real legally binding signature?
- It's a visual signature — same as a hand-written one scanned to a PDF. Many contracts accept this. For cryptographically binding signatures (eIDAS / ESIGN qualified), use a dedicated identity provider.
- Can I sign multiple pages?
- Right now you sign one page at a time. After downloading, run the signed PDF through the tool again to sign another page.
- Are my files private?
- Files are encrypted in transit (TLS 1.3) and at rest, then auto-deleted within one hour.