Bread – an open-source Bionic Reading userscript implementation


Configurable options:

  • Minimum word length – the minimum length of a word to be “bionified”
  • Minimum text length – the minimum length of a paragraph to be “bionified”
  • Bold ratio – the percentage of letters in each word that will be bolded

Tested on Tampermonkey and Violentmonkey.

For more info, check out

This script is tested to work with most (English) websites. If you run into any problems, please report by creating an issue.


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