PuryFi for Firefox 0.5.8

  • Version
  • Download 335
  • File Size 33.00 MB
  • Create Date September 18, 2021

PuryFi uses a client side object detection neural network, the PuryFi AI to check and detect NSFW images and censors those accordingly.

Version: 0.5.8


  • Can censor mutliple file types
    • JPG / JPEG
    • PNG
    • BMP
    • WEBP
    • GIF ()
  • Multiple censor type options
    • Black Bar
    • Pixelation
    • Blur
  • Fast
  • Easy to install


New Features:

  • Reworked the blurring algorithm
  • Added options for blur censor type
  • Added a cache overview under Help
  • Added the option to disable and / or clear the internal cache system
  • Added experimental video overlay
  • Added memory safe mode for GIF encoding

Bug Fixes:

  • Fixed a bug which always displayed the extension as ON even if it was OFF

This is still a beta version, expect crashes and problems!
Use at your own risk and with caution!

FAQ: PuryFi for Firefox

Please register and ensure you are logged in
Visit the Firefox addon page (you can directly navigate to that page via the url "about:addons").
Click on the gear icon and select "Install Add-on From File...", then select the xpi file.
Please ensure you are using your login credentials for https://pury.fi/ and not your patreon login credentials.
1. GIF's censoring can be unlocked via patreon.
2. You need to bind your account on https://pury.fi/ to your patreon account.
3. After step 2. login with your https://pury.fi/ account in the extension via the options menu, your patreon tier should be visible after your login.
4. Enable GIF under the File Types section in the options menu.
Yes / No, not directly in Firefox yet. Firefox only supports a very few extensions, selected by Firefox itself on its mobile version right now.

But there are other browsers which support extensions on mobile:
1. Install a third party browser which allows to run Firefox extension:
Third-party software! We do not give any warranty of any kind, such software is to be used at your own risk!

2. Open the app and navigate to settings > advanced settings > sideload xpi
3. When asked about the URL, enter the URL of our latest public release e.g.:
This can happen when your Patreon keys expire.
It can usually be solved very easily, please try one (or both if necessary) of the following solutions:
- Rebind your Patreon to your account on pury.fi
(You can find that setting within your profile on pury.fi)
- Do a password reset for your account to trigger a refresh
Also update your login info within the extension / make sure your login info is correct

Finally re-log in the extension with your account data.