
About
This app allows you to read and manage various document formats, including CHM and EPUB ebooks. It offers features like highlighting, bookmarking, searching, and file transfer. Secure your documents with a passcode lock and organize your files with ease.
What's New in ChmPlus Pro
5.2.1
October 15, 2023
• Fix the CHM/EPUB viewer search button issue (macOS Sonoma)
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Developer apps
FAQ
What is ChmPlus Pro?
ChmPlus Pro is a feature-rich application designed for iPhone and iPad that functions as a reader for CHM (Microsoft Compiled HTML Help) and EPUB ebook documents. It also includes robust file management capabilities.
What file formats does ChmPlus Pro support?
The app supports a wide range of file formats including .chm, .epub, MS Office documents (.doc, .ppt, .xls, etc.), iWork files, PDF, HTML, RTF, .mht, Safari webarchives, text files, various archive types (.zip, .rar, etc.), high resolution images, audio, and video.
How can I transfer files to ChmPlus Pro?
You can transfer files to the app using Wi-Fi, which includes FTP and HTTP protocols, or through iTunes File Sharing. It also supports importing documents from other applications and browsing remote files via FTP/FTPS, SFTP, and WebDAV.
Does ChmPlus Pro offer any security features?
Yes, ChmPlus Pro supports a passcode lock feature, allowing you to secure your documents. This helps protect your sensitive information stored within the app.
What are the reading features available?
When reading documents, you can highlight text, create bookmarks, and add annotations. The app also provides search functionality for both individual pages and entire documents, supports pinch-to-zoom, and offers a night mode for comfortable reading in low light conditions.



