Add Signature to PDF Online
Sign PDF tool allows you draw and add your signature to your PDF file online with quick and easy method for free.
How to add a typed signature to a PDF
Place a typed name on the last page of your document.
- Choose the PDF you want to sign.
- Type your name using basic Latin letters and keep it within 70 characters.
- Start the conversion and check the signature at the bottom right of the last page.
How to Sign PDF Online
- Upload your PDF file here.
- Draw your signature below in the white canvas area.
- Click the Download button to download the signed PDF file.
Sign PDF
Sign PDF is a free and easy tool to add your signature to any PDF file. You can upload your PDF using the upload button or just drag and drop it. After that, a box will appear where you can draw your signature. Use your mouse, finger, or stylus to sign. The tool will place your signature at the bottom of the file. When you’re done, click the download button to save your signed PDF. It’s quick, safe, and works on all devices. You don’t need to sign up or install anything. It’s simple and perfect for everyday use.
Key Features
Easy PDF Upload
The Sign PDF tool allows you to upload your PDF file quickly. It’s a smooth process with no complicated steps. Just choose your file, and it’s ready to sign in seconds.
Drag and Drop Support
Besides the upload button, this tool supports drag and drop. You can simply drag your PDF file and drop it into the tool. This makes uploading even faster and more convenient, especially for users who like a more visual and simple way to upload files.

Simple and Clean Interface
The tool has a clean and easy-to-use layout. Everything is clear and simple to follow. You don’t need any special skills to use it. Just upload your PDF, draw your signature, and download the signed file. It’s made for everyone, even if you’re not tech-savvy.
Draw Your Signature
You can draw your own signature directly inside the tool. A signature box appears after uploading the file. It’s as easy as signing on paper, but it’s all done online.
Automatic Signature Placement
Once you draw your signature, the tool places it at the bottom of the PDF file automatically. You don’t need to move or adjust it manually. This saves time and ensures that the signature appears in the correct spot every time.
Instant PDF Signing
The entire signing process is very quick. It only takes a few seconds from uploading the file to getting your signed PDF. You don’t have to wait or go through long steps. This feature is great for people who need fast results.
One-Click Download
After signing your PDF, you can download the signed file with just one click. The tool creates a download link for you immediately. This keeps things easy and fast. You can save your signed document without any hassle or waiting time.
Works on All Devices
The tool works perfectly on mobile, tablet, and desktop devices. Whether you’re using a phone or a computer, you can upload, sign, and download your PDF with ease. It’s fully responsive and works in all modern web browsers.
No Installation Needed
You don’t need to download or install anything. This tool works fully online. Just open the website, upload your PDF, sign it, and download it. This saves space on your device and keeps things simple and safe.
Safe and Private
Your uploaded files and signature stay private. The tool does not store your data. Everything is handled securely during your session. This ensures that your personal and professional documents stay safe and protected at all times.
Common questions and quick fixes
Is this a certificate-based digital signature?
No. This tool adds a visible typed name. It does not verify identity, attach a signing certificate or create an audit trail.
Can I draw my signature or upload a signature image?
The current tool supports a typed name only. Drawing, image uploads and custom signature placement are not available here.
Why does my signature text fail?
Use basic Latin letters, numbers or punctuation. Shorten the name if needed. The tool cannot place text that is too wide for the page.
Can I sign every page of my PDF?
This tool adds the typed name to the last page only. Check the recipient requirements before you use the file for a formal signing process.
Helpful tip: Review the full document and confirm that a typed signature meets the recipient requirements.