FÆrchiver

FÆrchiver – Complete Archive Manager with Offline Backup Control

FÆrchiver is a full-featured archive management tool designed for handling compressed files, application backups, and multi-volume archives directly on your Android device. The application focuses on offline operation—it has no internet access permissions, ensuring that no data is transmitted to external services. The interface is built for efficiency, providing direct access to archive creation, extraction, browsing, and editing without unnecessary clutter.

Core Archive Capabilities

• Archive creation: Generate archives in 7z (7zip), zip, bzip2 (bz2), gzip (gz), XZ, lz4, tar, and zst (zstd) formats. Each format supports adjustable compression levels and methods.
• Archive extraction: Unpack archives in over 30 formats including 7z, zip, rar, rar5, bzip2, gzip, XZ, iso, tar, arj, cab, lzh, lha, lzma, xar, tgz, tbz, Z, deb, rpm, zipx, mtz, chm, dmg, cpio, cramfs, img (fat, ntfs, ubf), wim, ecm, lzip, zst, egg, and alz.
• Archive browsing: View the internal structure of archives without full extraction. Supported formats mirror the extraction list—over 30 archive types can be inspected.
• Password-protected archives: Create and extract encrypted archives using password-based protection. Supported for creation and extraction across multiple formats.
• Archive editing: Modify existing archives by adding or removing files directly. Supported formats: zip, 7zip, tar, apk, and mtz.
• Multi-part archives: Create split archives in 7z format. Extract multi-part archives in 7z, zip, rar, and rar5 formats.
• Partial extraction: Select specific files or folders within an archive for extraction instead of unpacking the entire archive.
• Compressed file opening: Directly open compressed files without manual extraction.
• Email attachment handling: Open archive files directly from email applications.
• Multi-volume extraction: Support for split archives with extensions like .7z.001, .zip.001, .part1.rar, .z01.

Application Backup Management

• APK and OBB installation: Install APK files and OBB data directly from archive backups. Useful for restoring applications from compressed backup files.
• Backup archive handling: Manage application backup archives with support for creation, extraction, and editing. Backups can be stored in standard archive formats.

System and Performance Features

• Android version support: Optimized for Android 9 and above. Small files (under 10 MB) are opened directly from the archive without temporary extraction, reducing storage usage and speed.
• Multi-threading support: Utilizes multiple CPU cores for parallel processing during compression and extraction tasks. Improves performance on multi-core devices.
• UTF-8/UTF-16 filename support: Handles filenames containing national characters, Unicode symbols, and non-Latin scripts without encoding errors.

Technical Specifications

• No internet access permission—data remains on the device.
• No advertisements or third-party tracking.
• Interface optimized for one-handed operation on various screen sizes.
• Supports both internal storage and external SD card access for archive operations.

Feature Summary

• Create 7z, zip, bz2, gz, XZ, lz4, tar, zst archives
• Extract 30+ archive formats
• Browse archive contents without extraction
• Password-protected archive creation and extraction
• Edit archives add/remove files in zip, 7zip, tar
• Multi-part archive creation and extraction
• Partial extraction of selected files
• Open compressed files directly
• Install APK and OBB from backup archives
• Multi-threaded compression and extraction
• UTF-8/UTF-16 filename support

Download FÆrchiver Now

Limited offer: Exclusive access for first users. Download the mobile app now and gain full control over your archives and application backups without any internet connection requirements.

Technical Disclaimer

This application requires a stable internet connection for initial download and updates. In-app purchases may be available for premium features. The app does not require an active internet connection for normal archive operations. All data processing occurs locally on the device.