Sign PDF

Your tool to eSign documents. Sign a document yourself or send a signature request to others.

or drop files here

How to Use Sign PDF Tool Free

1

Upload

Upload the PDF you need to sign from your device, or simply drag and drop it into the upload box.

2

Add your signature

Draw your signature, upload an image of it, and place it anywhere on the page. You can also add dates and extra text fields.

3

Download signed PDF

Click download to get your securely signed PDF. Your file is processed in seconds and automatically removed from our servers.

Professional PDF Signing Solution

Legally Binding Electronic Signatures

Create legally valid electronic signatures that comply with international standards. Our eSign technology ensures your signed documents hold the same legal weight as traditional wet signatures.

Multiple Signature Options

Choose from various signature methods including drawing your signature with mouse or touch, uploading an image of your signature, or typing your name with customizable fonts. Each option provides professional-looking results.

Document Security & Privacy

Your documents are processed using secure encryption protocols. All files are automatically deleted from our servers after processing, ensuring complete privacy and confidentiality of your sensitive documents.

Business-Ready Features

Add dates, text fields, and multiple signatures to meet business requirements. Perfect for contracts, agreements, invoices, and any professional document that requires authentication.

Cross-Platform Compatibility

Works seamlessly on desktop, tablet, and mobile devices. No software installation required - access our PDF signing tool from any modern browser, anywhere, anytime.

Questions about eSign?

What types of elements can I add to my PDF?

You can add three types of elements: text fields with customizable fonts and colors, dates in various formats, and signatures either drawn with your mouse or uploaded as images. All elements can be positioned, resized, and deleted as needed.

Can I sign multiple pages of a PDF?

Yes. The tool supports multi-page PDFs with pagination controls. You can navigate between pages and add signatures, text, or dates to any page. Each element is saved to its specific page and included in the final downloaded document.

How do I add a signature to my PDF?

You have two signature options: draw your signature using mouse or touch on our canvas with customizable pen color and thickness, or upload an existing signature image. After creating or uploading, click on the PDF where you want to place it. Learn more about signing PDFs online.

Can I customize the text and date formatting?

Yes. Text elements support multiple fonts (Arial, Times New Roman, Georgia, etc.), colors, bold and italic styling. Dates can be formatted in various styles (DD-MM-YYYY, MM-DD-YYYY, etc.) and you can use today's date automatically.

Is it safe to sign PDFs with PDFlyst?

PDFlyst processes your files over secure, encrypted connections. Your documents are handled automatically by our tools and are removed from our servers after processing. All signature creation happens locally in your browser.

Do I need an account to use the Sign PDF tool?

No. You can sign PDFs for free without creating an account. Just open the tool, upload your file, add your signature and other elements, and download the signed PDF.

Can I edit or move elements after placing them?

Yes. All placed elements (signatures, text, dates) can be selected, moved by dragging, resized using the resize handle, or deleted using the delete button. This gives you full control over the layout and positioning.

What file formats are supported for signature upload?

You can upload any image format (PNG, JPG, JPEG, GIF, BMP, WEBP) as a signature. The tool will convert it to a format compatible with PDF embedding while maintaining quality.