Sign PDF
Add digital signatures to PDF documents
PDF file
Your file is uploaded to Toolsvana for processing.
Result
Choose a PDF to begin.
Choose a PDF to begin.
About Sign PDF Online Tool
Our free Sign PDF tool places a typed or image signature on a PDF document online. Sign a rental agreement, a freelance contract, or a school permission form and download the signed copy, with nothing to install.
With support for both text signatures and image signatures, you can type your name or upload an image of your handwritten signature. Choose from multiple placement positions to add your signature exactly where it needs to appear on the document.
Uploaded files are deleted automatically within 24 hours. Your signed PDF maintains the original document quality and formatting, ensuring your documents look professional and are ready for immediate use.
Key Features
- Add text-based signatures by typing your name or initials
- Upload custom signature images (PNG, JPG) for authentic handwritten look
- Choose from five precise placement positions: top-left, top-right, bottom-left, bottom-right, and center
- Preserve original PDF quality and document formatting
- Support for PDF files up to 50MB in size
- Fast processing with live progress tracking
- No watermarks added to your signed documents
- Drag-and-drop file upload for convenience
- Automatic file cleanup after processing for security
- Works on all devices including mobile, tablet, and desktop
How to Use
- Upload your PDF: Click the upload area or drag and drop your PDF file into the designated zone.
- Choose signature type: Select either "Text Signature" to type your name or "Image Signature" to upload a signature image.
- Enter or upload signature: Type your name in the text field or upload a PNG/JPG image of your signature.
- Select position: Choose where the signature should appear on the PDF page from the position dropdown.
- Sign the PDF: Click the "Sign PDF" button to process your document.
- Download result: Once processing is complete, download your signed PDF using the download button.
Use Cases
- Business contracts: Sign contracts, NDAs, and business agreements without printing or scanning.
- Employment documents: Sign offer letters, onboarding forms, and HR paperwork digitally.
- Legal documents: Add signatures to affidavits, declarations, and legal forms quickly.
- Academic submissions: Sign student forms, research papers, and academic agreements.
- Real estate: Sign lease agreements, rental contracts, and property documents remotely.
- Medical forms: Sign consent forms, patient intake documents, and medical authorizations.
- Government paperwork: Add signatures to tax forms, applications, and official documents.
- Freelance work: Sign invoices, proposals, and client agreements from anywhere.
Frequently Asked Questions
What types of signatures can I add?
You can add text-based signatures by typing your name, or upload an image of your handwritten signature in PNG or JPG format for a more authentic look.
Are digitally signed PDFs legally binding?
This tool adds a visual signature to your PDF. For legally binding electronic signatures with certificates, you may need a dedicated e-signature platform. However, visual signatures are accepted for many everyday documents.
What is the maximum file size?
You can upload PDF files up to 50MB in size. The tool processes files quickly regardless of the number of pages in your document.
Tips & Best Practices
- Use a transparent PNG: For image signatures, use a PNG with a transparent background for the most professional appearance.
- Choose the right position: Most formal documents expect signatures at the bottom-right of the page.
- Keep signature images clean: Scan your signature on white paper and remove the background for best results.
- Verify before sending: Always download and review your signed PDF before sharing it with others.
- Use consistent signatures: Keep the same signature style across all documents for professional consistency.
- Check file size: Ensure your PDF is under 50MB before uploading for smooth processing.