eSign PDF: Sign & Fill
Open, fill, flatten, done
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Sign, fill & flatten PDFs on-device. No account. Lifetime unlock available, one tap, done before the call.
Sign and fill PDFs in seconds — without printing, scanning, or creating an account.
AI auto-detects form fields so you can tap and type. Draw your signature, type it, or import from a photo. Everything stays on your device.
WHY ESIGN PDF
AI AUTO-FILLS PDF FORMS
Tap a PDF and watch fillable fields appear. Text boxes, checkboxes, signature lines, dates — detected with on-device Vision AI. No server uploads.
SIGN IT YOUR WAY
• Draw with Apple Pencil or finger — multi-stroke, palm rejection
• Type your name in handwriting-style fonts
• Import a signature from a photo — background auto-removed
• Save multiple signatures and reuse them
FILL ANY FORM
• Tap a field to type. Dates can auto-fill today
• Checkboxes, initials, stamps, text boxes, drawings
• Place anywhere, resize freely
PRIVACY THAT’S ACTUALLY PRIVATE
• 100% on-device processing — no server uploads
• No account required
• Works completely offline
• Optional iCloud backup (your Apple account, your keys)
TAMPER-PROOF EXPORT
Export a flattened PDF so signatures become permanent. Tamper-evident verification included.
PRICING
• Weekly: $4.99/week
• Yearly: $29.99/year
• Lifetime: $59.99 one-time
Try your first export free. Unlock full access with Weekly, Yearly, or Lifetime. Prices may vary by region; see the purchase screen for your storefront.
Payment is charged to your Apple ID. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel in Settings → Apple ID → Subscriptions.
Perfect for freelancers, renters, and anyone who signs leases, contracts, NDAs, invoices, job applications, or school forms.
Questions? Email touch@apptodesign.com — a human will reply.
Terms of Use: https://www.apptodesign.com/esign-pdf/terms/
Privacy Policy: https://www.apptodesign.com/esign-pdf/privacy/
Ratings & Reviews
Signature Quality Improved
Faster path: open a PDF → fill → sign → flatten → share
Clearer on-device signing — no account required
Stability and bug fixes
The developer, QUANTUMPARADOX STUDIO PRIVATE LIMITED, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- QUANTUMPARADOX STUDIO PRIVATE LIMITED
- Size
- 24.1 MB
- Category
- Business
- Compatibility
Requires iOS 26.0 or later.
- iPhone
Requires iOS 26.0 or later. - iPad
Requires iPadOS 26.0 or later. - Mac
Requires macOS 26.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.0 or later.
- iPhone
- Languages
English and 2 more
- English, Arabic, Japanese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Lifetime Access $59.99
- Pro Yearly Access $29.99
- Pro Weekly Access $4.99
- Copyright
- © 2026 QuantumParadox Studio Private Limited