Obscura

Obscura 3.3.1 CRX for Chrome

A Free Accessibility Extension

Published By Hoosier EE

Obscura (nhlkgnilpmpddehjcegjpofpiiaomnen): Window tint for the web.... Read More > or Download Now >

Obscura for Chrome

Download CRX

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25.35 KB

Chrome Store

Tech Specs

  • • Type: Browser Extension
  • • Latest Version: 3.3.1
  • • Price: Freeware
  • • Offline: No
  • • Developer: Hoosier EE

User Reviews

  • 1 Votes, Average: 5 out of 5
  • • Rating Average
  • 5 out of 5
  • • Rating Users
  • 1

Download Count

  • • Total Downloads
  • 19
  • • Current Version Downloads
  • 19
  • • Updated: March 26, 2020

Obscura is a free Accessibility Extension for Chrome. You could download the latest version crx file and install it.

More About Obscura

Obscura reduces blue light from web pages, making it easier to fall asleep.

Simple controls: on/off button, and a color picker.

Respects your privacy: no trackers, no ads.

Permissions: this type of extension requires the "can read and change your data" permission, even though it does not actually read any of your data. That's why I wrote this extension, and it's why I try to keep the code short - so anyone can look at the code and be sure it is not doing anything weird without my knowledge.

Note: that this type of extension does not work on the Chrome Web Store pages, you'll have to visit a normal page to see the effect.

You're encouraged to examine and audit the code yourself, it's relatively short at 66 total lines of JavaScript.

Source code available (MIT License): https://gitlab.com/hoosieree/chrome-extension-obscura

Changelog (starting with version 3.1, see gitlab commit messages for more detail).
3.1: Chrome fixed their issue with PDFs not playing nice with extensions, so I was able to remove some special case code. Nice when an update is smaller than the previous version.
3.2: bugfix - typo caused entire extension to not work. Solution: remove typo.
3.3: Remove debug console messages, remove unused code, remove div id.

Download Obscura 3.3.1

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