The qBittorrent project aims to provide a Free Software alternative to µtorrent. qBittorrent is an advanced and multi-platform BitTorrent client with a nice user interface as well as a Web UI for remote control and an integrated search engine. qBittorrent aims to meet the needs of most users while using as little CPU and memory as possible. qBittorrent is a truly Open Source project, and as such, anyone can and should contribute to it.
Note: Users of Windows 10+ can also use the Qt6 version of the installer. Qt6 offers better HiDPI compatibility. The Qt6 version isn"t tested much. The v4.4.x series will probably be the last one that supports Qt5 and therefore Windows 7 and 8. It will see releases at least until the summer of 2022.
qBittorrent features:
- Polished µTorrent-like User Interface
- Well-integrated and extensible Search Engine
- Simultaneous search in most famous BitTorrent search sites
- Per-category-specific search requests (e.g. Books, Music, Movies)
- All Bittorrent extensions
- DHT, Peer Exchange, Full encryption, Magnet/BitComet URIs, ...
- Remote control through a Web user interface
- Nearly identical to the regular UI, all in Ajax
- Advanced control over trackers, peers and torrents
- Torrents queueing and prioritizing
- Torrent content selection and prioritizing
- UPnP / NAT-PMP port forwarding support
- Available in ~25 languages (Unicode support)
- Torrent creation tool
- Advanced RSS support with download filters (inc. regex)
- Bandwidth scheduler
- IP Filtering (eMule and PeerGuardian compatible)
- IPv6 compliant
- Available on most platforms: Linux, Mac OS X, Windows, OS/2, FreeBSD
qBittorrent 4.6.0 changelog:
- FEATURE: Add (experimental) I2P support (glassez)
- FEATURE: Provide UI editor for the default theme (glassez)
- FEATURE: Various UI theming improvements (glassez)
- FEATURE: Implement torrent tags editing dialog (glassez)
- FEATURE: Revamp "Watched folder options" and "Automated RSS downloader" dialog (glassez)
- FEATURE: Allow to use another icons in dark mode (glassez)
- FEATURE: Allow to add new torrents to queue top (glassez)
- FEATURE: Allow to filter torrent list by save path (Tom)
- FEATURE: Expose "socket send/receive buffer size" options (Chocobo1)
- FEATURE: Expose "max torrent file size" setting (Chocobo1)
- FEATURE: Expose "bdecode limits" settings (Chocobo1)
- FEATURE: Add options to adjust behavior of merging trackers to existing torrent (glassez)
- FEATURE: Add option to stop seeding when torrent has been inactive (Christopher)
- FEATURE: Allow to use proxy per subsystem (glassez)
- FEATURE: Expand the scope of "Proxy hostname lookup" option (glassez)
- FEATURE: Add shortcut for "Ban peer permanently" function (Luka Čelebić)
- FEATURE: Add option to auto hide zero status filters (glassez)
- FEATURE: Allow to disable confirmation of Pause/Resume All (glassez)
- FEATURE: Add alternative shortcut CTRL+E for CTRL+F (Luka Čelebić)
- FEATURE: Show filtered port numbers in logs (Hanabishi)
- FEATURE: Add button to copy library versions to clipboard (Chocobo1)
- BUGFIX: Ensure ongoing storage moving job will be completed when shutting down (Chocobo1)
- BUGFIX: Refactored many areas to call non UI blocking code (glassez)
- BUGFIX: Various improvements to the SQLite backend (glassez)
- BUGFIX: Improve startup window state handling (glassez)
- BUGFIX: Use tray icon from system theme only if option is set (glassez)
- BUGFIX: Inhibit system sleep while torrents are moving (Sentox6)
- BUGFIX: Use hostname instead of domain name in tracker filter list (tearfur)
- BUGFIX: Visually validate input path in torrent creator dialog (Chocobo1)
- BUGFIX: Disable symlink resolving in Torrent creator (Ignat Loskutov)
- BUGFIX: Change default value for file pool size and stop tracker timeout settings (stalkerok)
- BUGFIX: Log when duplicate torrents are being added (glassez)
- BUGFIX: Inhibit suspend instead of screen idle (axet)
- BUGFIX: Ensure file name is valid when exporting torrents (glassez)
- BUGFIX: Open "Save path" if torrent has no metadata (Xu Chao)
- BUGFIX: Prevent torrent starting unexpectedly edge case with magnet (Xu Chao)
- BUGFIX: Better ergonomics of the "Add new torrent" dialog (Xu Chao, glassez)
- WEBUI: Add log viewer (brvphoenix)
- WEBUI: WebAPI: Allow to specify session cookie name (glassez)
- WEBUI: Improve sync API performance (glassez)
- WEBUI: Add filelog settings (brvphoenix)
- WEBUI: Add multi-file renaming (loligans)
- WEBUI: Add "Add to top of queue" option (thalieht)
- WEBUI: Implement subcategories (Bartu Özen)
- WEBUI: Set "SameSite=None" if CSRF Protection is disabled (七海千秋)
- WEBUI: Show only hosts in tracker filter list (ttys3)
- WEBUI: Set Connection status and Speed limits tooltips (Raymond Ha)
- WEBUI: set Cross Origin Opener Policy to same-origin (Chocobo1)
- WEBUI: Fix response for HTTP HEAD method (Chocobo1)
- WEBUI: Preserve the network interfaces when connection is down (Fabricio Silva)
- WEBUI: Add "Add Tags" field for RSS rules (Matic Babnik)
- WEBUI: Fix missing error icon (Trim21)
- RSS: Add "Rename rule" button to RSS Downloader (BallsOfSpaghetti)
- RSS: Allow to edit RSS feed URL (glassez)
- RSS: Allow to assign priority to RSS download rule (glassez)
- SEARCH: Use python isolate mode (Chocobo1)
- SEARCH: Bump python version minimum requirement to 3.7.0 (Chocobo1)
- OTHER: Enable DBUS cmake option on FreeBSD (yuri@FreeBSD)
- OTHER: Numerous code improvements and refactorings (glassez, Chocobo1)
WINDOWS: Only Windows 10+ is now supported.
SECURITY NOTICE: WebUI users YOU MUST change the default Webui credentials (aka "adminadmin") when exposing the WebUI to the Internet. There are reports that this is possibly exploited in the wild. This will be remedied in a followup release where the default credentials will be disabled and a credentials change will be forced.
Download: qBittorrent 4.6.0 (64-bit) | 33.7 MB (Open Source)
Download: qBittorrent 64-bit installer (qt6) | 35.7 MB
View: qBittorrent Home page | Other Operating Systems