Sign PDF Online — Free

Fill in forms and add your signature to any PDF. Draw your signature, place it where it belongs, and download the signed document — no account, no printer, and your file never leaves your browser.

Open the Editor to Sign →

Opens the full-screen editor · your files never leave your device

Sign a PDF online for free — no printer, scanner, account, or subscription needed. Draw your signature with a mouse, trackpad, or finger, place it exactly where it belongs, and fill in any form fields by typing directly onto the page. Perfect for contracts, agreements, applications, and consent forms.

Your document never leaves your device: the whole fill-and-sign process runs locally in your browser, so it's safe for confidential paperwork. When you're done, download a standard PDF with your signature and text permanently embedded — it opens correctly in any PDF viewer.

Key Features

Draw your signature and place it anywhere on the page

Type into forms with adjustable text size and color

Insert an image of your existing signature or initials

Add dates, checkmarks, and notes with the text and draw tools

Move and resize your signature before saving

100% private — the PDF is signed locally and never uploaded

How It Works

  1. 1

    Open the PDF

    Click 'Choose a PDF' or drag the contract or form into the page. It opens instantly — nothing is uploaded.

  2. 2

    Fill in the fields

    Pick the text tool and click any blank or form field to type your name, date, or other details.

  3. 3

    Draw and place your signature

    Click the signature button, draw your signature, then click where it should go. Drag or resize it until it sits perfectly.

  4. 4

    Download the signed PDF

    Click 'Save PDF' to download the finished document with everything permanently embedded, ready to send back.

Common Use Cases

Contracts & agreements

Sign employment contracts, leases, NDAs, and service agreements in minutes and email them straight back.

Government & school forms

Fill in applications, permission slips, and official forms without printing a single page.

Business paperwork

Countersign invoices, approvals, and purchase orders on your computer or phone.

Remote work

Handle signature requests from anywhere — no scanner or office equipment required.

Frequently Asked Questions

Is it free to sign a PDF here?

Yes — completely free with no account, no watermarks, and no limits on the number of documents you sign.

Is a drawn signature legally valid?

In most jurisdictions (e.g., under the U.S. ESIGN Act and the EU eIDAS regulation), a drawn electronic signature is legally valid for most everyday documents. For notarized or highly regulated documents, check the specific requirements first.

Is my document safe?

Yes. The entire process runs in your browser — your PDF and your signature are never uploaded to a server, stored, or shared.

Can I sign on my phone?

Yes. The tool works on mobile browsers, and drawing a signature with your finger on a touchscreen usually looks even better than with a mouse.

Can I also fill in text fields?

Yes. Use the text tool to type into any part of the document — names, dates, addresses, or answers on a form — with adjustable size and color.