T
ToolifyPDF

Sign PDF

Add digital signatures to your PDF documents.

Drop PDF here or click to browse

Select a PDF file to add signatures

By using this service, you agree to our Terms of Use and Privacy Policy

The Best Way to Sign PDF Files Online

Need to add your signature to a PDF document? ToolifyPDF provides a comprehensive solution to sign PDF files directly in your web browser. Type your name in elegant fonts, draw your signature with mouse or touch, or upload an existing signature image. Our tool makes it simple and free with multiple customization options.

Type Your Signature

Choose from 10+ signature font styles including Script, Cursive, Elegant, Modern, and Classic. Simply type your name and pick a style that matches your personality.

Draw Your Signature

Draw your signature with your mouse, trackpad, or finger on touch devices. Perfect for creating a personalized, authentic-looking signature.

Upload Signature Image

Already have your signature as an image? Upload PNG, JPG, or even SVG files. Background removal is automatic for clean, professional results.

Multi-Page Placement

Need to sign every page? Use placement options to add your signature to all pages, the last page only, or specify custom page ranges like "1, 3-5, 8".

Customizable Colors

Personalize your signature with color options: Black, Red, Blue, or Green. Change colors even after uploading an image — we handle background removal automatically.

How to Sign PDF Files

  1. Upload PDF: Click "Select PDF" or drag and drop your file into the upload area.
  2. Create Signature: Choose to type your name, draw your signature, or upload an image.
  3. Customize: Select your preferred color (Black, Red, Blue, Green) and adjust the size as needed.
  4. Position: Drag your signature to the exact location on the document. Use placement options for multi-page signing.
  5. Download: Click "Sign & Download" to save your signed PDF.

Works on Mac, Windows, and Mobile

ToolifyPDF runs entirely in the cloud. You can sign PDF files on Mac, Windows, Linux, or mobile devices (iPhone, Android, iPad) without installing any software.

Why Choose ToolifyPDF for Signing PDFs?

Unlike desktop software that requires installation and updates, ToolifyPDF works directly in your browser. This means you can sign PDFs from any device, anywhere. Our tool is perfect for:

Frequently Asked Questions

Is it secure to sign PDF files with ToolifyPDF?

Absolutely. Our tool processes your files on secure servers using SSL encryption for all transfers. We automatically delete all files permanently from our servers one hour after processing to ensure your privacy.

What types of signatures can I add to my PDF?

You can type your signature using 10+ elegant font styles, draw it with your mouse or finger on touch devices, or upload an existing signature image (PNG, JPG, SVG). All signature types support multiple colors (Black, Red, Blue, Green).

Can I add my signature to multiple pages at once?

Yes! Use the placement options to add your signature to all pages, the last page only, or specify custom page ranges like "1, 3-5, 8". This is perfect for signing multi-page contracts or agreements.

Can I draw my signature on a mobile device?

Yes! You can draw your signature directly on your phone or tablet using touch input. You can also scan the QR code to capture your signature on mobile and transfer it to your desktop session seamlessly.

Do I need to install any software to sign PDFs?

No. ToolifyPDF runs entirely in your browser. No downloads, plugins, or installations required.

Are there any file size limitations?

Each PDF file can be up to 500MB in size. Our service is completely free with no restrictions on usage and no registration required.

Advanced Features

Beyond basic signing, ToolifyPDF offers several advanced features to help you work more efficiently:

  • Three Signature Methods: Type with 10+ font styles, draw with mouse/touch, or upload an image.
  • Automatic Background Removal: Upload a signature image and we'll automatically remove the background for a clean look.
  • Multi-Page Placement: Add your signature to all pages, specific pages, or custom ranges with one click.
  • Color Changing: Change signature colors even after uploading — works seamlessly with background removal.
  • Mobile QR Capture: Scan a QR code to draw your signature on your phone and transfer it to desktop.
  • Drag & Resize: Position and resize your signature precisely on the document with intuitive drag handles.
  • Edit After Placing: Click the edit icon on any placed signature to modify the text or redraw it without starting over.
  • Real-time Preview: See your signature style and color before applying it to the document.

💡 Pro Tip

For professional documents, choose a signature style that matches the tone of your document. Script and Elegant styles work well for formal contracts, while Modern and Classic styles are great for business correspondence. Use Black ink for legal documents and Blue for general business use.

Privacy & Security

We take your privacy seriously. All file uploads and processing happen over encrypted HTTPS connections. Your files are automatically deleted from our servers after one hour, and we never store or share your documents with third parties. You maintain complete control over your data at all times.

Ready to sign your PDF?

Start signing your documents now. It's free, fast, and requires no registration.