OmniFile: File Converter, HEIC

Every file, converted on your phone. Nothing is ever uploaded.
100% local and offline: no cloud, no account, no waiting for a server.
Zero file size limits: a 4 GB video converts as easily as a 4 KB photo.

OmniFile is the private all-in-one file converter, compressor, archive extractor and file inspector for Android. Other “online converters” send your photos, contracts and videos to a server you will never see. OmniFile does the work on-device with built-in engines, so your files stay yours, it works in airplane mode, and there is no upload queue.

■ SMART STORAGE COMPRESSOR
• Compress video for WhatsApp, email or Discord with one-tap size presets (16 MB, 25 MB, 10 MB) or a custom target
• Compress PDF offline: shrink scanned documents and photo-heavy PDFs without losing readability
• Compress images in bulk: JPG, PNG, WebP, HEIC, with quality and resolution control
• Reduce video size with hardware-accelerated H.264/H.265 encoding
• See exactly how much space you saved on every job

■ UNIVERSAL FORMAT CONVERTER
• HEIC to JPG and HEIC to PNG: open iPhone photos anywhere
• WebP to JPG, PNG to JPG, JPG to PDF, PDF to JPG
• RAW to JPG for DNG, CR2, NEF, ARW and other camera RAW formats
• MKV to MP4, MOV to MP4, AVI to MP4, WebM to MP4
• Video to MP3, M4A to MP3, WAV to MP3, FLAC to MP3, OGG to MP3
• PDF tools: merge PDF, split PDF, PDF to images, extract text from PDF
• Batch convert dozens of files in one job while you keep using your phone

■ ARCHIVE READER & EXTRACTOR
• Open RAR on Android, including multi-part and password-protected RAR
• Extract ZIP, 7z, TAR, GZ, BZ2, XZ and more
• Browse an archive and pull out a single file without unpacking everything
• Unzip directly into any folder you choose

■ MEDIA OPTIMIZER & FILE INSPECTOR
• Make MP4 and MOV videos stream-ready: move the moov atom to the front (faststart) so playback and seeking start instantly
• Normalize PDF headers so documents open in any reader
• Inspect any file’s real type from its header bytes: find out what a file really is when the extension is wrong
• Safe by design: the original is never modified, the optimized copy is written next to it

■ UNIVERSAL FILE VIEWER
• Preview images, RAW, SVG, PDF, video and audio without installing separate apps
• Tap “Open with OmniFile” from any file manager, gallery or messaging app
• Share to OmniFile from anywhere to convert in two taps

■ PRIVACY YOU CAN VERIFY
• No file ever leaves your device. We have no server that could receive it.
• Strip location and camera metadata (EXIF) from photos before sharing
• Optional Private Vault: AES-256 encrypted, biometric-locked, excluded from backups
• Works with no internet connection at all

■ BUILT FOR MODERN ANDROID
• Material You design with dynamic color and full dark mode
• Jobs run in the background with progress notifications; queue several and walk away
• Everything built in: video, photo, PDF and archive engines work straight after install, with nothing extra to download
• Files save to Downloads/OmniFile or any folder you pick

FREE VS PRO
The free version includes every converter, compressor, extractor and inspector tool, supported by ads, with batches of up to 5 files (watch a short video to unlock unlimited batches for a session). OmniFile Pro removes all ads, unlocks unlimited batch processing, hardware-encode priority and the Private Vault.

COMMON QUESTIONS
Does OmniFile upload my files? Never. All processing runs on your device.
Is there a file size limit? No. The only limit is your free storage.
Does it need internet? Only for ads in the free version, never for converting files.

Privacy policy: https://omnifile-app.web.app/privacy
Support: admin@bluerockets.co.za

Recent changes:
Word, Excel, PowerPoint, e-books (EPUB), CSV, Markdown, RTF and text files now open right in OmniFile, with search, contents, night mode, text size, copy and print. An update card on the home screen tells you when a new version is ready, and files your phone can't read now get a clear message instead of a generic error.