Tip
If you are using a Kobo device and reading books purchased from the Kobo Store or reading kepub files converted via Calibre, you should download KF_Libron.zip, which has fonts processed via kobo-font-fix for improved compatibility on Kobo devices.
Learn more
Libron is a modified version of Readerly with reduced serifs. For more information about the font and how it was built, please consult the repository README.