PDF Max - Edit, Sign PDFs
Mobeera Productivity iPhoneiPadiPod touchMac
PDF Max - Edit, Sign PDFs is a free Productivity app for iPhone and iPad by Mobeera. Rated 4.5/5 from 1,177 ratings. Requires iOS 18.0.
- Rating
- 4.5
- 1.1K ratings
- Price
- Free
- on the App Store
- Size
- 266 MB
- Age 4+
- Updated
- Sep 15
- 2026 · v27.5.0
Screenshots
About PDF Max - Edit, Sign PDFs
PDF Max is a complete PDF editor for iPhone, iPad, and Mac, trusted by millions of people since 2012. From signing a form to building research you can verify, PDF Max helps you edit, annotate, organize, understand, study, protect, and deliver PDFs—all in one app. YOUR PDF. NOW A WORKSPACE. Collect important passages, highlights, images, tables, formulas, and notes as Cards beside your PDFs. Every Card remembers where it came from, so you can return to the original page whenever you need the full context. • Search, tag, connect, and arrange your Cards • Gather related Cards into named groups called Frames • Organize evidence from several PDFs without merging them • Compare passages side by side or view your evidence as an Outline or table • Present Frames or export your work to Markdown, PDF, or Word STUDY WHAT MATTERS Turn trusted Cards into Questions, practice a focused topic, or use scheduled Study for long-term review. Track your Progress, study text and visual material, and return to the supporting PDF whenever an answer needs more context. On supported devices, Apple Intelligence can draft Questions for you to review before saving. EDIT, ANNOTATE, FILL, AND SIGN • Edit existing text, typography, images, links, shapes, and tables • Add, replace, crop, align, rotate, and arrange content • Remove image backgrounds and automatically crop subjects • Highlight, underline, strike through, draw, stamp, and comment • Add text boxes, callouts, notes, shapes, and threaded comments • Complete forms, find missing required fields, and add reusable signatures • Create and edit text, checkbox, radio, dropdown, signature, date, and image fields • Permanently redact text, areas, pages, or search results SCAN, READ, AND UNDERSTAND • Scan paper with automatic capture, edge detection, cleanup, crop, filters, and page reordering • Make scans searchable with optional OCR • Turn selected images into polished PDFs • Reflow fixed or scanned pages into a comfortable reading column • Keep figures beside the text they explain • Customize reading theme, typography, spacing, margins, and alignment • Translate supported languages and listen with on-device Read Aloud • Keep selected passages and useful context with Focus View VOICE NOTES THAT STAY ON THE PAGE • Place and play audio notes anywhere in a PDF • Create searchable on-device transcripts when the required speech model is available MAKE FLAT FORMS FILLABLE • Detect likely text, checkbox, and signature fields in flat or printed forms • Review every detected field before applying it • Use Form Assist to review suggested answers from your encrypted profile EVERY PDF TOOL IN ONE PLACE • Reorder, rotate, insert, duplicate, replace, extract, merge, split, or delete pages • Compress PDFs while preserving selectable text and vector graphics • Resize mixed pages to standard paper sizes • Add page numbers, N of M, Roman numerals, letters, or Bates numbering • Add or remove an open password • Create and edit PDF outlines and bookmarks • Recognize text with OCR and convert Word documents to PDF • Create PDFs from paper, journal, planner, graph, and project templates • Present PDF pages or Workspace Frames full screen • Save, print, flatten, share, or export the finished result Join more than 25 million downloads worldwide and move from document to outcome with PDF Max. Some advanced features require PDF Max PREMIUM. PDF MAX PREMIUM SUBSCRIPTION Payment will be charged to your Apple Account when the purchase is confirmed. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription in your Apple Account settings. Any unused portion of a free trial will be forfeited when a subscription is purchased, where applicable. Privacy Policy: https://mobeera.ai/privacy Terms: https://mobeera.ai/terms
Ratings & reviews
4.5
1.1K ratings
What’s new
Version 27.5.0 · Updated September 15, 2026
Made for iOS 27, and Siri finds your PDFs. A NEW LOOK • Tools on floating glass. The ribbon breaks into islands — back and sidebar, the tabs, undo and redo — with the tool panel on its own rounded island below. • Pages reach the edges. The document fills the screen and scrolls behind the ribbon, so there is more page and less chrome. SEARCH WITH SIRI • Open a PDF by name. "Open Rental Agreement in PDF Max." Face ID, Touch ID or your passcode confirms before the file opens. • Search out loud. "Search PDFs in PDF Max" lands in My Files with the search panel already filled in. • A Siri & Search panel on the My Files toolbar controls what Siri can do. Letting Siri see the contents of your PDFs is opt-in and stays off until you turn it on. Requires iOS 27 or iPadOS 27. Siri availability varies by language and region. ALSO IN THIS UPDATE • Ask My Library. Ask a question across your saved PDFs and research. Answers are generated on your device. Needs iOS 27 or iPadOS 27 with Apple Intelligence. • Continue reading. On iPhone, Home keeps the last PDF you opened and the page you left on. • Presentation controls now fit every iPhone in portrait, so End is always reachable.
App privacy
The developer, Mobeera, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
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| App | Rating | Price | Last updated |
|---|---|---|---|
| PDF Max - Edit, Sign PDFs | 4.5 / 5 (1,177 ratings) | Free | September 15, 2026 |
| PDF Cabinet | 3.8 / 5 (57) | Free | Dec 22, 2024 |
| pdf-notes for iPad (ads) | 3.3 / 5 (22) | Free | Apr 13, 2026 |
| PDF Export: Editor & Converter | 4.7 / 5 (1,732) | Free | Sep 15, 2026 |
| PDF Reader – PDFelement | 4.3 / 5 (3,925) | Free | Jan 8, 2024 |
| DeftPDF PDF Edit, Annotate | 5.0 / 5 (7) | Free | Sep 28, 2026 |
| PDF Vault - Document App | 5.0 / 5 (2) | Free | Aug 26, 2026 |