Boost Firefox, Skype, Chrome, Thunderbird in a Single Click!

  • Boost Startup in up to 3 times!
  • Speed-up browsing history
  • Overall quicker operation
  • Smaller profile size
Download for Windows (749 KB) Version 2.0.20. Release Notes
Download for macOS (822 KB) (supports only Firefox)

Supported programs


Yandex Browser
Epic Privacy Browser

Viber for Windows
Slimjet Browser
Pale Moon

Mentioned programs start working much slowly with the lapse of time. The reason is fragmentation of profile databases. SpeedyFox is specially designed to resolve this problem. The method used in SpeedyFox is 100% safe for your profile (e.g. bookmars, passwords, etc), it's well documented and tested on millions computers.

How Speedyfox works

With the passage of time SQLITE databases slow down considerably. It takes time to start an apps that use such databases and the overall speed is effected. This is very common problem and it occurs largely because of fragmentation of databases.

SpeedyFox is able to fix this problem with a single click! It seems unbelievable but after you optimize your Firefox with this tool, you will get a fresh newly-installed feel because the speed indeed gets considerably faster. You will get up 3 times faster startup speed, browsing history will become faster, and performing operations with cookies will be quicker than before.

SpeedyFox compacts those databases without losing any data. Databases are optimized to operate faster and are decreased in size.

How to use Speedyfox

Once installed, SpeedyFox automatically detects profiles of supported apps. If you have more than one profile, you can select the one you want to optimize from the list. If you have portable version of any of supported app, choose your profile path manually by selecting 'Add custom profile...' profile from the context menu in the list. All you have to do is hit the 'Optimize' button.

The optimization process can take from 5 seconds to a minute depending on how large your databases are. The whole optimization process is safe as it does not effect your history, bookmarks, passwords, etc.

Depending on your browsing activity we recommend optimizing your profile once in 1-2 weeks.

Command line usage

/<program_name>:<profile_name> - optimize a certain profile (you can find its name in the SpeedyFox profiles tree) /<program_name>:<profile_path> - optimize custom profile of program_name located at profile_path (e.g. for portable versions of supported programs)