CHMate is an amazing way to read eBooks for EPUB and CHM format. With CHMate, You can organize your files into personal collections, add bookmarks and notes to your favorite passages, and find the desired text anywhere in your book.

iCloud features (iOS 7.0 and above required)
• Organize your CHM documents into personal Collections that appear on all your devices
• Keep bookmarks, highlights, notes, and your current page up-to-date everywhere using iCloud

Great ways to read
• Customizable fonts for heading, body text and code snippets, adjustable line height.
• Fast scrolling, never be lagged with the pagination.
• Highlight your favorite passages and add notes with the built-in bookmarking features
• Share quotes, or thoughts about your favorite book with friends on Facebook, Twitter, Messages, or Mail
• Find a word, character, or phrase anywhere in your book with the built-in search feature
• Gathering and show all images inside a page
• Easily adjust your screen brightness to find the perfect lighting for any environment
• Add files with desktop web browser or iTunes File Sharing

Note: CHMate allows only one book at a time, if you want to manage and read multiple books, please buy the "CHMate Premium" (In-App Purchase or the standalone app).

What’s New

Version 6.9.1

This app has been updated by Apple to display the Apple Watch app icon.

- Fix an issue on saving images

Ratings and Reviews

3.4 out of 5
14 Ratings

14 Ratings

A dipole ,

CH Mate custom fonts

iOS 14.5 update is blocking custom fonts in CH Mate app. How we can fix this problem. Please update the app. Thanks

Dani philip 777 ,

Good app.. Could be improved..

It’s a great app, especially when dealing with .chm files. Runs very smoothly on both iPhone and iPad. Some improvements could be done: especially more colour themes such as Sepia (cool for the eyes) and collection views of books (cover page display instead of title of the book and author’s name).

X3x75 ,

Works for chm

I read large chm manuals and it displays them well. Plus it is free. Thanks for making it.

App Privacy

The developer, realazy, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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