Introduction
Signing PDF files has never been easier. With the PDF Signature Tool, you can create and apply your electronic signature directly in your browser — no installation, no registration, and no server uploads.
Whether you’re signing a contract, invoice, or form, this free tool helps you finalize documents securely and quickly.
Step 1: Upload Your PDF File
Visit the PDF Signature Tool page and upload your document:
- Click “Drop PDF file here or click to browse”, or simply drag and drop your file.
- The tool supports standard .PDF files only. Once loaded, you’ll proceed to create your personal signature.
Step 2: Create Your Signature
You have two flexible options:
- ✏️ Draw Your Signature – Use your mouse, touchpad, or touchscreen to sign naturally.
- 🖼️ Upload a Signature Image – If you already have a saved signature (preferably a PNG with a transparent background), upload it directly.
After drawing or uploading, click “Use This Signature” to continue.
💡 Tip: If you need to create a separate signature image (e.g., for emails or documents), try our Handwritten Signature Tool — it lets you export your signature as a clean PNG/JPG file.
Step 3: Place the Signature
Once your signature is ready, navigate through the pages of your PDF and click where you want to place it.
- You can adjust the signature size using the slider below the preview.
- The tool supports multi-page documents, so you can sign one or multiple pages as needed.
- If you misplace a signature, simply click “Remove from This Page.”
When you’re done, click “Confirm & Continue.”
Step 4: Download the Signed PDF
Click “Download Signed PDF” to export your completed file.
Your signed document will be instantly generated and downloaded to your computer as a secure, flattened PDF.
All processing happens entirely in your browser, ensuring your private documents never leave your device.
Key Features
- Draw or upload a custom signature
- Place the signature anywhere on any page
- Adjust signature size dynamically
- Multi-page signing support
- Instant download after signing
- 100% browser-based and private — no file uploads or cloud processing
Use Cases
This online PDF signer is perfect for:
- Signing business contracts and legal documents
- Completing job or tax forms digitally
- Approving invoices or purchase orders
- Signing NDAs or agreements remotely