Kiwix3.17.1 - App Store

Access the world's knowledge offline with Kiwix! Download free educational content once and browse it anytime, anywhere - no internet connection needed.
Kiwix uses advanced compression technology to store vast amounts of content whilst taking minimal space on your device. Whether you're travelling, have limited internet access, or simply want to save on data costs, Kiwix puts reliable information at your fingertips.

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Version History Fixed: ZIM maps data loading 3.17.1 Sep 22 - Improved search across the whole online catalog
- Unified grid for categories
- Exclude downloaded ZIM files from catalog listings
- Remember navigation on re-opening the app
- Improved detail screen
- Support web cookies: document.cookies and CookieStoreAPI
- Accessibility improvements
- Fixed immerse reading for web content
- Security and crash fixes
- Fixed language selection and settings
- Inline donation link for compact screens
- Localization updates 3.17.0 Sep 20 ## New
- Donation form allowing monthly payments
- Sort and filter opened ZIM files
- Enforce a single empty tab on iOS
- Make languages searchable
- Sort category languages, and filter categories by preferred languages
## Fix
- iPad fresh install navigation issues
- Persist state of tabs when app put to background
- Center welcome screen
- Content preloading for quicker tab switching
- Disappearing toolbars on iPad
- Block external resources earlier
- Update tab bar menu for iOS, to avoid crashing overlay sheets
- Apple Pay related crash
## Updated
- Use libkiwix_xcframework-14.2.1-2
- Change photos permission to write only
- Add subtitle to Hotspot service
- Localization updates 3.16.1 Jul 29 Updated:
- To libkiwix 14.2.1
Fix:
- Scroll and inset issues
- Table of Content not loading
- Localisation updates 3.15.1 May 13 ## New
- Add geolocation for relevant ZIM files
## Updated
- Use native immersive experience
- Do not display missing ZIM files in search options
- Localisation updates
# Fix
- Remember side bar state on iPad 3.15.0 May 5 ## Updated
- to Swift 6
- to libkiwix-14.2.0-1 and libzim 9.6.0
- start up performance and diagnostics
- settings order
- Remove bird from dark mode logo
- Improved side menu, by replacing UIKit Splitview
- Localisation updates
## Fix
- App performance, crash issues, diagnosctics
- Search bar in compact mode 3.14.0 Apr 11 ## Updated
- to libkiwix 14.1.1-1 and libzim 9.5.0
## Fix
- Preserve category selection
- Keyboard input for hotspot port
- Filter out resources not contained in the ZIM locally
- Download waiting for WiFi state
- Filename for shared PDF
- Search and ZIM file validation crash 3.13.0 Feb 16 ## New
- ZIM file validation feature

## Updated
- Updated to libkiwix 14.1.1
- Improved diagnostics reports, extended downloads support
- Remember selected category
- Localisation updates
## Fix
- Download error handling
- Indicating paused downloads when offline
- Cap memory usage during searches, prevent crashes
- Hotspot button and text positioning 3.12.0 Feb 1 ## New
- Diagnostics feature

## Updated
- Updated Apple-Pay library
- Set default Hotspot port to 80
- Updated local logging for download errors
- Update to libkiwix 14.1.0
- Update min version to iOS17.6
- Localisation updates
- Reverse tab order

## Fix
- Blinking when application becomes active
- iOS 26 UI issues
- Search improvements
- Fix icon loading
- Background in dark mode 3.11.0 11/17/2025 ## New:
- Custom Light/Dark theme settings
- Kiwix Hotspot

## Updated:
- localisation updates
- Unified naming for catalog / library
- Support button in settings moved above the fold
- Tabs header was removed in the sidebar menu

## Fix:
- sidebar item selection on app restart
- webpage loading and sizing issues on start 3.10.1 08/27/2025 ## New:
- re-arranged navigation buttons, making the randomizer button more accessible

## Updated:
- localisation updates
- re-arranged donation button on iPad
- delete/unlink buttons were moved to the bottom of detail pages

## Fix:
- performance improvements
- remember side menu selection after background / foreground
- memory issues by cleaning up browser instances
- search results crashes
- opening external ZIM in race condition with recent tab
- content outlines 3.9.0 05/19/2025 ## Updated:
- Localisations

## Fix:
- Inlining the Kiwix side menu title
- Localisation for donation button
- Search result persistence when switching apps
- iPad split mode scroll to make bottom bar appear
- ZimFile state in download details right after download
- Scroll performance in Library
- Side menu performance improvements 3.8.0 03/04/2025 ## New:
- Support Kiwix with Apple Pay donation

## Updated:
- Localisations

## Fix:
- Opening deeplinks
- Opening new tab via http blank link 3.7.1 01/19/2025 ## New:
- App launch sequence

## Update:
- Kiwix logo icon
- Optimised Catalog fetching
- Hide navigation bar for full screen reading
- Improved book opening and start up time
- LibKiwix version 14.0.0
- URL scheme change from kiwix:// to zim://

## Fix:
- Reader support for iFrames with srcdoc attribute
- Deleting ZIM file should close the opened tab
- Large downloads do not show completion in UI
- Duplicate entries in search results
- Video continues to play briefly when backgrounding / foregrounding
- Opening external ZIM file 3.6.0 12/01/2024 Fix directly opening ZIM files 3.5.2 09/08/2024 FIX:
- Video issues
- Search bar inconsistencies
UPDATE:
- Translations 3.5.1 08/30/2024 NEW:
- Find in page
- Much smoother video content delivery
- Download error feedback
UPDATE:
- Bookmark and search snippets simplified
- Improved search, which includes ZIM descriptions as well
- More efficient fetching of new items from the Catalog
- Translations
FIX:
- many video related issues
- crashes around library parsing and search
- PDF export
- content positioning
- handling multiple language ZIM files
- accessibilty issues 3.5.0 08/21/2024 Fixes:
- Empty screen after re-opening ZIM home page
- improved favicons
- bookmark titles for non html content
- exporting PDF content
- several video issues
- link handling for new tabs and mails
New:
- optimised reading of large content
- full screen reading mode
Update:
- Translations
- to libkiwix 13.1.0-4
- minimum version to iOS 16 3.4.0 06/30/2024 - NEW: Introduce localisation with help of Translatewiki
- FIX: Multiple fixes around download
- FIX: Default language content filtering
- FIX: Stop display empty categories
- FIX: One search crashing scenario
- UPDATE: Introduce libkiwix 13 support
- UPDATE: Use latest feed from library.kiwix.org
- FIX: iOS tab selection after the selected tab is deleted
- UPDATE: Add background processing and audio capabilities for video playback
- FIX: Exception handling in corrupted ZIM files
- NEW: Export and share an article
- UPDATE: LibKiwix 13.1.0-1
- FIX: Dismiss iOS modals
- FIX: UTF-8 encoding for HTTP headers for text/plain type
- NEW: Remove long press from bookmarks menu item
- NEW: Re-arrange menu items, remove long press functionality
- FIX: Tab selection after deleting a tab 3.3.0 05/08/2024 - Browse with multiple tabs on iOS and iPadOS
- On iPadOS, table of contents is now displayed as popover instead of menu
- Dropped support for iOS 14 & iPadOS 14
- Reverted a change around HTTP partial content handling that resulted in worse video playback experience for iOS / iPadOS 3.2 10/19/2023 - Notification for when a download task complete
- Improved handling and error surfacing for failed download tasks
- Fixed an issue where tasks are not labeled as failed when app is force quit (iOS & iPadOS) 3.1 05/29/2023 - fixed an issue where app UI cannot be loaded for some devices 3.0.2 11/21/2022 - fixed an issue where app UI cannot be loaded for some devices 3.0.1 11/19/2022 - Kiwix is expanding to Mac, supports macOS 12.0 and later
- New library UI with opened, categories, download tasks and new zim files section
- Article preview also have a new look in bookmark and search results
- Streamlined settings UI (iOS & iPadOS)
- Add iOS 16 compatibility and remove iOS 13 support 3.0 11/14/2022 - prevent app from crashing when searching zim files with no full text index 1.15.6 05/24/2022