Offline by design
Convert files without waiting for uploads, server queues, or a stable connection.
Private. Fast. On-device.
Convert files on Android without sending them anywhere.
FileShift turns your phone into a practical offline toolbox for PDFs, images, audio, and video. Convert, trim, merge, extract, preview, and keep everything on your device.
- No cloud upload
- Works offline
- Built for everyday tasks
Privacy first
Files stay on your device
Multi-format
PDF, JPG, MP3, MP4 and more
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tool categories
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practical conversions listed
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percent on-device workflow
Real app screens
Actual interface from the Google Play listing.
A quick look at the main tabs inside FileShift: documents, audio, and video tools, all presented in a simple on-device workflow.
Why FileShift
A focused file utility, not a bloated editor.
Open the app, pick a task, finish it, and move on. FileShift is designed for the kind of work people actually do on a phone: compress a clip, merge a PDF, turn photos into a document, or extract audio from a video.
Private handling
Your source files and results stay on the device instead of being routed through the cloud.
Fast access
Preview outputs, rename finished files, and jump back to recent conversions when needed.
Core features
Everything users expect from a mobile file toolkit.
Document tools
Convert and reorganize PDFs with practical actions like merging, splitting, image export, and text-to-PDF creation.
- PDF to JPG
- JPG to PDF
- TXT to PDF
- Merge PDF
- Split PDF
Image conversion
Clean up format issues and make files easier to share, upload, or include in documents.
- PNG to JPG
- HEIC to JPG
- Built-in image preview
- Local output storage
Audio tools
Prepare voice notes, music, and extracted tracks for editing, sharing, or playback in the format you need.
- M4A to WAV
- MP3 to WAV
- WAV to FLAC
- AAC to MP3
- Audio to MP3
Video utilities
Trim, compress, convert, mute, or extract audio from video directly on your phone.
- Compress Video
- Trim Video
- Video to MP3
- Video to WAV
- MOV, MKV, WEBM to MP4
How it works
Simple enough for quick tasks. Useful enough to keep installed.
Choose a tool
Start with the exact conversion or media action you need instead of digging through complex menus.
Select a file
Pick a local file from your device, preview it when useful, and run the task directly on the phone.
Save the result
Review the finished output, rename it if needed, and keep it in local storage for immediate use.
Privacy and control
Your files should not need a roundtrip to the internet.
FileShift is positioned around an on-device workflow. That matters when you are handling invoices, private photos, voice notes, work documents, or large clips on the move.
FAQ
Questions users usually ask before installing.
Does FileShift work without internet?
Yes. The app is presented as an offline file converter for Android and is built around local processing on the device.
What kinds of files can it handle?
The app supports documents, images, audio, and video, including tasks like PDF merge and split, HEIC to JPG, audio conversion, video trimming, and video-to-audio extraction.
Who is it for?
Anyone who needs lightweight file conversion on Android without opening a laptop or using a cloud service.
Ready to try it?
Install FileShift and keep file conversion in your pocket.
Built for Android users who want quick results, clear workflows, and more control over their files.