CHDroid is the ultimate tool for converting your game ROMs into the highly compressed CHD (Compressed Hunks of Data) format, directly from your Android device!

Whether you're managing large CD/DVD-based game libraries or optimizing your storage for emulators like DuckStation, RetroArch, Redream, or PPSSPP, CHDroid makes it fast, easy, and mobile-friendly.

🔧 Key Features:
→ Batch Processing
Select an entire folder, choose the actions to perform on the files, and start. CHDroid takes care of the rest.

→ Background Service
Conversion runs in the background so you can freely use other apps. A persistent notification keeps you updated with progress.

→ Automatic Saving
Converted files are automatically saved in the same directory as the original source.

→ Available Actions
Apply various operations like:
• Compress to CHD
• Extract CHD
• Repack CHD
• Verify CHD
• Get CHD Info
• Merge BIN files

→ Global Action Assignment
Assign a default action to all selected files at once, perfect when working with large ROM folders.

→ Pause and Resume
Need to stop the process temporarily? Pause the conversion and resume it later without data loss.

→ Cue Parser and Binary Detection
Automatically detects and processes CUE/BIN files correctly, no manual fixing needed.

→ Smart CD/DVD Detection
Detects if a CHD was created from a CD or DVD and extracts it properly.

→ Optimized for Landscape
A redesigned interface built specifically for horizontal (landscape) usage, ideal for tablets and handheld devices.

→ UI Customization
Choose between light and dark themes, and even set your favorite accent color.

→ Multi-Architecture Support
Works on all CPU types: ARM64, ARMv7, x86, and x86_64, including Android on PC.

→ Multi-Disc Game Support
Automatically generates .m3u playlist files for multi-disc games to simplify loading in emulators.


CHDroid is built for retro gamers, by a retro gamer. Fast, powerful, and entirely offline.

Let your storage breathe, convert your ROMs with CHDroid.