Sign PDF

How to sign pdf online — step by step

1. 1

   Upload the PDF you need to sign using the drop zone or file picker.

2. 2

   Create your signature using one of three methods: draw it with a mouse or finger on the canvas, type your name and select a handwriting style, or upload an existing signature image.

3. 3

   Drag the signature overlay to exactly where it needs to appear on the page. Resize it as needed to fit the signature line.

4. 4

   Click 'Apply Signature' to embed the signature into the PDF and download the signed document.

Why use PDFToolsNow to sign pdf?

• Three ways to create your signature

  Draw freehand with a mouse or finger, type your name in a handwriting style, or upload a scanned signature image — whichever produces the result you need.

• Drag-and-drop precise placement

  Position the signature anywhere on the page by dragging, and resize it to fit the signature field — no guessing or fixed placement.

• Works on touchscreen devices

  Draw a natural-looking signature with your finger on an iPhone, iPad, or Android tablet — the canvas captures the stroke exactly as you draw it.

• Eliminates print-sign-scan workflows

  Sign the document directly in your browser and download the result — no printer, no scanner, no email attachments back and forth.

What is sign pdf?

Signing a PDF electronically means adding a visual representation of your signature directly onto the page — eliminating the print-sign-scan-email workflow that wastes time and paper. PDFToolsNow supports three ways to create your signature: drawing it freehand with a mouse on desktop or a finger on a touchscreen (which produces the most natural-looking result), typing your name and choosing a handwriting-style font (quick and suitable for low-formality documents), or uploading an image of your handwritten signature scanned or photographed on paper. Once created, the signature is displayed as a draggable, resizable overlay on the PDF preview so you can position it precisely over the signature field. When you apply it, PDFToolsNow embeds the signature image directly onto the page as part of the PDF content. The result is a signed PDF that can be emailed, archived, or printed exactly as it appears on screen. For documents that require cryptographically certified signatures with tamper detection and identity verification, a dedicated e-signature platform is more appropriate — PDFToolsNow creates a visual electronic signature rather than a cryptographic one.

Frequently asked questions

Is this a legally binding signature?

This tool creates a visual electronic signature. Legal enforceability depends on your jurisdiction and the type of agreement. For documents requiring cryptographically certified signatures with identity verification, use a dedicated e-signature platform.

Can I sign multiple pages?

Currently, signatures are placed on the page you select. To sign additional pages, apply the signature to one page, download the result, then repeat the process for the next page.

Is my signature stored anywhere?

No. Your signature image exists only in your browser tab for the duration of the session and is discarded when you close or refresh the page.

How do I sign a PDF without printing it?

Upload the PDF to PDFToolsNow, draw or type your signature, drag it into position, and click Apply. The signed PDF downloads immediately — no printing, scanning, or email attachment needed.

Can I upload a picture of my handwritten signature?

Yes — the Upload tab accepts a signature image (JPG or PNG). PDFToolsNow removes the background and places it as a clean overlay on your PDF.

Can I sign a PDF on my iPhone or iPad?

Yes. Open PDFToolsNow in Safari on iOS, upload the PDF, and draw your signature with your finger on the canvas. The touch input is supported natively — no stylus or app required.