Juvega Offline Toolkit
Free privacy tools in one app that works with no internet at all, for Android and Linux. Plus the Online Toolkit for tools that need the internet. Open source.
Android
No internet permission. Android 7 or newer, including GrapheneOS.
SHA-256: c96d3fb32a7fa08e0321097ff04b00de913a60395983feecd7352ed2487d0b22
File transfer, private notes, leak check, link check, satellite photos, swap and numbers.
SHA-256: 3eae35efea11fe38a80ec36358906ccd30f34da17f2772f19a4c5d02f8226ff9
The whole Juvega website and every tool, in one app.
SHA-256: 76d23b7adec70905e4b377ac06d3f98106b171a091e832116baf7fb3a62e90d4
Linux
AppImage, 64-bit. All network access is blocked inside the app.
SHA-256: 06178445347c85853e8830ae1883b91ae894725bd79feae60dce234961262a1b
AppImage, 64-bit.
SHA-256: d36b71ae586bb45786d915fc4e73ca4103bfc63bb7bdd12bd000e80d8af7b69c
AppImage, 64-bit. The whole website and every tool.
SHA-256: 766698386cbbe23dca52ed063896fe741eda152f375267ea3215db61a99e6d21
Open source
GPL-3.0-or-later.
SHA-256: 942393133c4bb9811d29d8f1efb053bee7ea6d8581260130b2da55bd70496198
GPL-3.0-or-later.
SHA-256: 2c9badd14516d50c9009ab4664b3a47bd32223b5110366435373a053643d45a4
Check any download with our File Checksum Checker before installing.
What is inside
- Password & Passphrase Generator
- Link Sanitizer
- Juvega PGP: encrypt and decrypt files and messages
- Photo Cleaner and Document Cleaner
- Image & Video Compressor and Video to GIF
- File Checksum Checker
- Crypto QR Code Maker
- GPS Coordinates to Map Photo (coordinate cards and clean map links, without satellite imagery)
- Data Broker Removal Checklist
One app instead of many
The Offline Toolkit replaces a whole drawer of single-purpose apps, so fewer apps can see your data:
- Password generator apps → Password & Passphrase Generator
- Photo metadata removers (like Scrambled Exif or ExifCleaner) → Photo Cleaner
- Link cleaners (like ClearURLs) → Link Sanitizer
- Simple PGP encrypt and decrypt apps → Juvega PGP
- Image and video compressors → Image & Video Compressor
- GIF makers → Video to GIF
- Hash and checksum apps → File Checksum Checker
- QR code generators → Crypto QR Code Maker
- Document metadata cleaners → Document Cleaner
The Online Toolkit
Tools that need the internet are in a separate app, so the Offline Toolkit never needs network access: File Transfer, Private Notes, Was My Password Leaked?, Link Expander & Safety Check, GPS satellite photos, Juvega Swap, eSIM top-up, phone numbers and private domains.
Everything in one place
The standard Juvega app has every tool too, online and offline, together with the shop and the guides.
Why it is safe
- The app has no internet permission. Android itself stops it from connecting to anything, so nothing you type, open or create can leave your phone.
- No trackers, no ads, no accounts, no Google services.
- Open source under the GPL-3.0 licence. Anyone can read the code and build the app themselves.
How to install it on Android
- Tap the download button on your Android or GrapheneOS phone.
- Open the downloaded file. If asked, allow your browser or Files app to install unknown apps.
- Tap Install, then open Juvega Toolkit (or Juvega Online) from your apps.
How to run it on Linux
- Download the AppImage.
- Right-click it, open Properties > Permissions and tick Allow executing file as program (or run
chmod +xon it). - Double-click to start. No installation needed. If it does not start, install your system's FUSE 2 package (often called
libfuse2).
For the full Juvega website in an app, including the shop and file transfer, see how to install the Juvega Android app.