Free Sign PDF
Sign documents without printing: draw your signature with a mouse or finger, or type it, then place it on any page of your PDF and download.
- 100% free
- No limits
- No upload
- No watermark
- Works on mobile
How to use the Sign PDF
- 1
Add a PDF
Drop the document you need to sign.
- 2
Create your signature
Draw it on the pad or type your name.
- 3
Place and download
Choose the page, position and size, then download the signed PDF.
Why use Qu-Outil's Sign PDF
Fast, private and free — with no limits.
Draw or type
Use your finger, stylus or mouse — or type your name.
Place anywhere
Click on the page preview to position your signature.
Private — nothing is uploaded
Your files are processed in your own browser and never leave your device. Safe for personal and business documents.
Free and unlimited
No sign-up, no watermark, no daily limit and no file-count cap. Use it as often as you like.
Works on phone and computer
Runs in Chrome, Safari, Edge or Firefox on Android, iPhone, Windows, Mac and Linux — nothing to install.
Sign PDF — frequently asked questions
Is this a legally binding signature?
It is a simple electronic signature image. Many everyday documents accept it, but some legal processes need a certified digital signature.
Is it really free?
Yes. Qu-Outil is completely free with no sign-up, no watermark and no usage limits.
Are my files uploaded?
No. The work is done in your browser on your own device, so your files are never uploaded or stored anywhere.
Help keep Qu-Outil free
I build and run these tools in my free time and keep them free for everyone — no ads, no sign-up. If they helped you, buy me a chai or coffee via Google Pay or any UPI app. Your support keeps me building more free tools. Completely optional.
samarthdalela@oksbiThe button opens Google Pay, PhonePe or Paytm on your phone. On desktop, scan the QR.
Scan to pay ₹50
Works with any UPI app