CHM to PDF Converter

CHM to PDF Converter is the easiest way to open, read, and convert CHM (Compiled HTML Help) files on your Android device. Whether you have technical documentation, programming guides, or reference manuals in CHM format, this app lets you view them instantly and convert them to PDF or EPUB for offline reading and sharing.

POWERFUL CHM VIEWER

Open any CHM file and browse its contents with a full-featured viewer. Navigate through pages with the built-in Table of Contents sidebar, search for text, bookmark important pages, and adjust the reading experience with night mode and font size controls.

CONVERT TO PDF & EPUB

Transform your CHM files into high-quality PDF documents with customizable settings. Choose your preferred font size, page margins, paper size (A4, Letter, Legal), and orientation (portrait or landscape). You can also convert to EPUB format for e-readers and reading apps.

BATCH CONVERSION

Need to convert multiple files? Select several CHM files at once and convert them all in one go. Track progress with real-time notifications.

BUILT-IN PDF VIEWER

Preview your converted PDFs right inside the app before saving or sharing. No need for a separate PDF viewer app.

KEY FEATURES:

- Open and view CHM files with full formatting, images, and CSS support

- Table of Contents sidebar with expandable navigation tree

- Full-text search with match highlighting and navigation

- Bookmark pages for quick access later

- Night mode and reading mode for comfortable reading

- Adjustable font size (zoom in/out)

- Page-by-page navigation with Previous/Next controls

- Convert CHM to PDF with customizable quality settings

- Convert CHM to EPUB for e-readers

- Batch conversion for multiple files

- Built-in PDF viewer with page-by-page rendering

- Save converted files to Downloads folder

- Share PDFs directly from the app

- Conversion progress notifications

- Recent files history for quick access

- Drag and drop file support

- Home screen widget for quick file access

- Undo file removal

- First-launch onboarding tutorial

- Material Design 3 with light and dark theme

- 7 languages: English, Spanish, French, German, Chinese, Arabic, Hindi

- Works completely offline — no internet required for conversions

- No file size limits

- Fast and lightweight

SUPPORTED FORMATS:

- Input: CHM (Compiled HTML Help)

- Output: PDF, EPUB

This app works entirely offline. Your files are processed locally on your device and are never uploaded to any server. Your privacy is fully protected.

Perfect for developers, students, IT professionals, and anyone who needs to access technical documentation in CHM format on their Android device.

Download CHM to PDF Converter now and make your CHM files accessible anywhere!