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Sign PDF Documents Online

Add an electronic graphical signature to contracts, lease agreements, work authorizations, and application forms quickly and securely. Choose your preferred signing method: draw your signature with a mouse or touchscreen, type your name using elegant script calligraphy styles, or upload an existing signature image. Position and scale your signature on any page of your document before saving. All signing operations run purely inside your web browser without uploading sensitive legal documents to third-party servers.

Your signature and documents are processed locally in your browser and are never uploaded to any remote server.
Client-Side

Drop your PDF here to sign

Draw, type, or upload an electronic signature to stamp onto any page in your document

Browse Files

How to Sign a PDF Document Online

  1. 1

    Upload PDF

    Select or drag your document into the PDF signing tool.

  2. 2

    Create Signature

    Draw your signature, type your name in script font, or upload an image of your signature.

  3. 3

    Place & Position

    Choose the target page and position (e.g. Bottom-Right) where your signature should appear.

  4. 4

    Apply & Download

    Click "Apply Signature" and download your signed PDF document.

PDF Signing Tool Features

3 Flexible Signing Modes

Draw your signature with touch/pen, type your name in cursive script styles, or upload a transparent PNG signature.

Smooth Canvas Pen Physics

Draws responsive, anti-aliased signature strokes that mimic realistic fountain pen ink on paper.

Interactive Placement & Scaling

Place your signature on any target page and adjust position presets or coordinates easily.

100% Client-Side Privacy

Your sensitive contracts, financial agreements, and signature artwork never leave your browser.

Transparent Background Option

Signature images automatically blend smoothly over existing signature lines without white box outlines.

Free & Instant Output

Sign and download your completed documents in seconds without subscription fees or monthly quotas.

Understanding Electronic Signatures on PDF Documents

An electronic signature allows individuals and businesses to execute everyday agreements, approvals, and onboarding forms quickly without the hassle of printing, physically signing with a pen, and re-scanning documents.

Our signing utility allows you to render a smooth signature graphic, composite it directly into the PDF page coordinate matrix, and export a clean finalized document ready for return.

Please note: this tool applies an electronic graphical signature overlay. It does not generate a legally certified cryptographic digital certificate (PKI / Qualified Electronic Signature) with government-issued hardware tokens. It is designed for standard commercial authorizations, internal paperwork, and everyday agreements.

Frequently Asked Questions

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