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Inkfree

Your Entire Signing Workflow. Right in Your Pocket.

Sign, send, and track every agreement from your iPhone or Android, full platform power, zero desk required.

Inkfree mobile app dashboard on smartphone

Every Signature You Need, Done From Your Phone

Review, approve, and sign any document instantly with the same legal validity as desktop.

Upload or select a document

Send a Document Without Going Near a Desktop

Upload, configure, and send for signature, start to finish, from your phone.

01

Upload or Select a Document

Upload a document from your device or choose a pre-configured template to get started faster.

02

Add Signers & Set Order

Add recipients, assign roles, and define the signing sequence for every signer.

03

Place Fields and Signatures

Drag and drop signature, initials, text, checkbox, and date fields onto the document.

04

Choose the Signing Mode

Select Basic or Certified eSignatures based on your security and compliance.

05

Configure Preferences

Set reminders, expiration dates, signer permissions, and notification preferences.

06

Review and Send

Customize the email message, schedule delivery if needed, and send for signature.

Sign From Anywhere, On Any Device

Your full signing workflow, now in your pocket.

Instant Sign

Review and sign any agreement the moment it lands in your inbox. Draw your signature with a fingertip or apply a saved style in one tap, with no desk, no printer, no delay.

Sign anywhere, the second it matters.

Instant sign feature

Quick Capture

Start any signing workflow in seconds. Upload a PDF or Office document, or choose a saved template to prepare agreements wherever you are.

Any document, signed and sent in seconds.

Quick capture feature

Instant Alerts

Get notified the moment someone opens, signs, or declines a document. No need to keep checking back, Inkfree tells you the second something changes.

Stay informed without lifting a finger.

Instant alerts feature

On-the-Go Tracking

See who's signed, who's next, and what's outstanding from a single dashboard. Send a reminder with one tap, right from your pocket.

Your full pipeline, always one tap away.

On-the-Go Tracking feature

Your Signers Don't Need the App Just a Browser

One tap, any device, zero downloads, that's the entire signing experience for recipients.

Signing documents on a smartphone

Smartphone

Sign on any screen size, no downloads needed.

Signing documents on a tablet

Tablet

Review full pages and sign on a larger touch surface.

Signing documents on a laptop and desktop

Laptop & Desktop

Full-screen clarity for detailed review and fast execution.

Signing documents in a web browser

Any Browser

Works in Chrome, Safari, Firefox, and Edge, no installs.

What Makes the Recipient Signing Experience Exceptional

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    No App Required

    Recipients sign directly in their mobile browser, nothing to download.

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    No Account Needed

    Zero friction, tap the link and sign in under 60 seconds.

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    Fully Responsive Layout

    Adapts automatically to any screen size, orientation, and resolution.

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    Guided Signing Flow

    Step-by-step field completion, nothing is missed, nothing out of order.

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    Touch-Optimized Interface

    Signature fields and action buttons sized accurately for finger taps.

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    Works in All Browsers

    Safari, Chrome, Firefox, Edge, all operating systems supported.

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    Instant Signed Copy Delivery

    Executed document automatically delivered to all parties on completion.

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    Legally Binding on Any Device

    Same legal validity (ESIGN Act, UETA, eIDAS) regardless of device.

Built for Professionals Who Can't Be at a Desk

Six roles where mobile signing turns a delay into a closed deal.

Mobile signing for sales professionals icon

Sales Professionals

Send the contract before you leave the room. Sign from their phone, deal closed.

Mobile signing for real estate agents icon

Real Estate Agents

Send the offer letter on the spot, or hand your tablet to the buyer at peak interest.

Mobile signing for HR and recruiters icon

HR & Recruiters

Select your offer template and send it before the candidate leaves the building.

Mobile signing for construction teams icon

Construction & Field Teams

Create a change order and get it signed on site, no office, no delay.

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Business Executives

A high-value contract needs your signature before end of day. You are between meetings. Open Inkfree, review the document in full, sign it in seconds, and keep your day moving.

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Healthcare Professionals

Patient consent forms, care agreements, and clinical sign-offs do not need to wait for paper. Capture signatures digitally on your mobile device at the point of care, securely and compliantly.

Security & Compliance

Globally Recognized Compliance.

Every document is encrypted, legally valid, and compliant anywhere in the world.

  • AES-256 document encryption security icon

    AES-256 Encryption

    Every document encrypted in transit and at rest.

  • ESIGN UETA and eIDAS compliance icon

    ESIGN, UETA & eIDAS

    Legally valid in the US, EU, and 180+ countries.

  • Tamper-proof eSignature audit trail icon

    Tamper-Proof Audit Trail

    Every action logged and included in the Certificate of Completion.

  • Two-factor authentication security icon

    Two-Factor Authentication

    Secure account access with 2FA enforced for all users.

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    Global Legal Validity

    Signatures recognized and enforceable worldwide.

  • Secure cloud document storage icon

    Secure Cloud Storage

    Documents archived securely and accessible at any time.

Learn More About Security & ComplianceProceed to the next step
FAQS

Questions, answered.About the Mobile App

Yes. The app is free on the App Store and Google Play. Your Inkfree subscription covers full mobile access, no additional charges. Download, log in, and start signing immediately.

No. Recipients get a secure link by email and sign directly in their mobile browser, fully responsive, no app download, no account creation.

Almost everything. Sending, signing, tracking, templates, and your document archive are all fully available on mobile. A few advanced admin configurations are best handled on desktop.

Yes. Mobile signatures carry the same legal validity as desktop, backed by a full audit trail and compliant with the ESIGN Act, UETA, and eIDAS.

An internet connection is required to send, receive, and access documents. A stable Wi-Fi or mobile connection is recommended for larger files.

Inkfree's responsive interface works across most devices and browsers. For the best experience, Inkfree recommends an up-to-date version of Safari, Chrome, or Firefox.

Take Inkfree Everywhere You Go

Sign, send, and track every agreement from your pocket, the full Inkfree platform, on iPhone and Android.

The Inkfree mobile app shown on two phones