PDF Editor - PDF4.com
Productivity
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
PDF4 Editor – All-in-One PDF Editor, Scanner & Form Filler
Edit, Sign, Scan & Annotate PDFs — Anytime, Anywhere.
PDF4 Editor is your ultimate PDF toolkit designed for productivity on the go. Whether you're working, studying, or managing documents, PDF4 Editor makes it easy to view, edit, sign, and share your PDFs right from your iPhone or iPad.
Key Features:
PDF Editor
Edit text, images, and pages in your PDF with ease. Rearrange, rotate, or delete pages in seconds.
PDF Scanner
Turn your paper documents into high-quality PDFs using your device camera. Auto-detects edges and enhances clarity.
E-Signature
Sign documents digitally with your finger or stylus. Request signatures or fill out contracts with ease.
Form Fill
Easily fill out PDF forms, including interactive fields and checkboxes. Say goodbye to printing!
Annotate & Highlight
Add comments, highlight text, underline, or strikethrough. Perfect for study notes or document reviews.
Draw & Markup
Draw freely on PDFs for creative markups, diagrams, or handwritten notes.
Stamp Tool
Add custom or pre-designed stamps like “Approved”, “Confidential”, and more.
Why PDF4 Editor?
Fast, lightweight & user-friendly
Works offline – no internet required
Keeps your files private and secure
Compatible with iCloud, Dropbox, Google Drive & more
"By using this app, you agree to Apple’s Standard End User License Agreement (EULA):
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
Bug Fixes
UI Improvisation
The developer, Mobotechnology LLC, 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
- Mobotechnology, LLC
- Size
- 138.1 MB
- Category
- Productivity
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Hindi, Indonesian, Italian, Malay, Portuguese, Russian, Spanish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Less than a cup of coffee $0.99
- Get Best Offer $2.99
- Get more for your money $19.99
- Copyright
- © 2025 PDF4 Technologies. All rights reserved.