Extreme Reader is a polished document and ebook app for people who want a cleaner way to read, organize, and annotate files on iPhone. If you want to download Extreme Reader IPA for iPhone or download Extreme Reader IPA for iOS, this build is a convenient way to get the app’s reading tools, file handling, and customization in one place, installed in one tap with no PC.

At its core, Extreme Reader focuses on making everyday reading feel calm and flexible. It handles a wide range of file types, from text and ebooks to PDFs and compressed archives, so you can keep different sources together instead of jumping between apps. Import options like Wi‑Fi transfer, iCloud, and AirDrop make it easy to move books and documents onto your device quickly.

The app also gives you plenty of control over how content looks and feels. You can adjust spacing, indentation, backgrounds, and page transitions, then switch to a night-friendly reading style when you want a softer screen. For long sessions, the built-in reading and management tools help you stay organized, track progress, and keep your library tidy with custom groups and editable metadata.

Key features in Extreme Reader for iOS

Supports common reading and archive formats, including Txt, Epub, Pdf, Mobi, Azw, Zip, Rar, and 7z
Imports files through Wi‑Fi transfer, iCloud, and AirDrop
Offers multiple page-turn styles, including realistic, sliding, scrolling, and overlay modes
Includes night mode and a comfortable reading layout for extended sessions
Lets you fine-tune text spacing, paragraph spacing, first-line indentation, and background images
Provides annotation tools such as highlight, notes, dictionary lookup, web search, full-text search, and sharing
Supports text-to-speech in several languages, including Chinese, Cantonese, English, German, and Italian
Protects private libraries with gesture lock or Face ID
Tracks reading history, goals, and reading time with simple usage statistics
Manages books with custom folders, title editing, reading progress, and import/export options
Automatically splits chapters, even for plain TXT files
Includes system fonts and also supports importing your own font files

Get Extreme Reader for iOS on builds.io — download the IPA and install it on your iPhone in one tap, no PC.