Create legally valid electronic signatures, scan documents with OCR, and let AI analyze your contracts — all from your iPhone. Start signing for free.
Features
eSign combines professional e-signatures with AI-powered document analysis — built exclusively for iPhone.
Create handwritten signatures with custom color and stroke width. Save multiple signatures and initials for different documents. Place them precisely where needed.
Scan physical documents with your camera. Advanced OCR technology converts scanned text into searchable, editable content. Automatic edge detection and perspective correction.
Let AI read your contracts and documents. Get plain-language summaries, key clause identification, risk highlights, and explanations of complex legal terminology in seconds.
Access a comprehensive library of document templates organized across 8 categories. NDAs, rental agreements, employment contracts, and more — ready to customize and sign.
Organize your signed documents with custom folders. Create your own filing system to keep contracts, personal documents, and business paperwork neatly sorted and easy to find.
Export your signed documents in PDF, PNG, or JPG format. Share directly via email, messaging apps, or save to your preferred cloud storage — compatible with any recipient.
Protect your sensitive documents with Face ID and Touch ID authentication. Your signed contracts and personal information remain secure and accessible only to you.
Never lose your work with automatic saving. Track every change with version history so you can review previous document states and restore earlier versions if needed.
How It Works
Three simple steps from document to signed — no printer, no scanner, no office visit.
Upload a document from Files, take a photo with the built-in scanner, or choose from the template library. OCR automatically converts scanned text.
Draw your signature or initials with your finger. Customize the color and stroke width to match your personal style. Save for reuse.
Position your signature precisely on the document. Export as PDF, PNG, or JPG and share instantly via email, Messages, or any app.
Before signing, let AI analyze the document. Get a plain-language summary, key clauses highlighted, and potential risks identified.
AI-Powered
eSign's AI contract analysis reads your documents and translates complex legal language into clear, actionable insights. Know exactly what you're agreeing to — no law degree required.
Scan or upload any document and receive a comprehensive AI-powered analysis within seconds. Works with contracts, agreements, leases, and more.
Template Library
Skip the blank page. Start with professionally crafted templates, customize them to your needs, and sign immediately.
Non-disclosure agreements
Lease & rental contracts
Employment contracts
Service & consulting
Purchase & sale agreements
Independent contractor
Authorization & consent
Invoices, receipts & more
Pricing
eSign is free to download and use. Upgrade when you need unlimited signatures, AI analysis, and the full template library.
Security & Privacy
eSign takes document security seriously. Every feature is designed to keep your sensitive information safe.
Lock the app with Face ID or Touch ID. Only you can access your signed documents and saved signatures.
Documents are automatically saved as you work. Full version history lets you review and restore previous states.
Your documents are processed on your iPhone. Sensitive contract data stays on your device, not on remote servers.
Electronic signatures created with eSign comply with the ESIGN Act and eIDAS regulation, making them legally binding.
FAQ
Yes, eSign offers a generous free tier that includes 3 documents per month, 1 saved signature, and full access to the document scanner. For unlimited documents, signatures, AI analysis, and templates, you can upgrade to the subscription plan starting at $6.99/week or $69.99/year.
Yes, electronic signatures created with eSign are legally valid under the ESIGN Act (United States) and eIDAS regulation (European Union). These laws recognize electronic signatures as having the same legal standing as handwritten signatures when they demonstrate clear intent to sign and proper consent.
eSign uses advanced AI to analyze your documents and provide plain-language summaries, highlight key clauses, identify potential risks, and explain complex legal terminology. Simply scan or upload a document and the AI will generate a comprehensive analysis within seconds.
eSign supports multi-format export including PDF, PNG, and JPG. You can import documents from your camera (using the built-in scanner with OCR), Files app, or email attachments. The app handles contracts, agreements, forms, and any document that requires a signature.
Absolutely. eSign includes biometric security with Face ID and Touch ID support to protect your signed documents. The app features auto-save and version history so you never lose your work, and documents are stored securely on your device with optional cloud backup.
Yes, eSign offers full signature and initials customization. You can create handwritten signatures with custom colors and stroke widths, save multiple signatures, and place them precisely on any document. The free tier includes 1 saved signature, while subscribers get unlimited saved signatures.
eSign includes an extensive template library organized across 8 categories covering common business and personal document needs. Templates include NDAs, rental agreements, employment contracts, service agreements, and more — all ready to customize and sign.
The built-in document scanner uses your iPhone camera to capture high-quality scans of physical documents. It includes OCR (Optical Character Recognition) technology that converts scanned text into editable, searchable content. The scanner automatically detects document edges and corrects perspective.
Learn More
Deepen your understanding of electronic signatures, document management, and AI-powered contract analysis.
Learn about the legal validity of e-signatures, the ESIGN Act, eIDAS regulation, types of electronic signatures, and best practices for signing documents digitally.
Read the guide →Compare the top e-signature apps — DocuSign, Adobe Sign, SignEasy, and eSign. Features, pricing, mobile experience, and which is right for you.
Read the comparison →Discover how AI analyzes contracts, which clauses to watch for, and how artificial intelligence helps you understand legal documents before signing.
Read the guide →Download eSign for free and sign your first document in under a minute. No account required.
Download Free on App Store