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Why Archive of Our Own (AO3) can be tiring to read

Fanfiction can run to hundreds of thousands of words. At that length, font, size and spacing decide whether you finish the chapter or close the tab.

AO3 has site skins for signed-in users on the desktop site. FontFlex works without an account, on iPhone and iPad as well as Mac, and on every other site too.

A good FontFlex setup for Archive of Our Own (AO3)

  • A book-style serif such as Literata Pro
  • Text size one or two steps larger Free
  • Line height around 1.6 Pro
  • Warm background with dark gray text Pro

Only for Archive of Our Own (AO3), if you like

Save these settings as a FontFlex profile and assign it to archiveofourown.org. Archive of Our Own (AO3) gets its own look while every other site keeps your default. Profiles are free.

New to FontFlex? The setup guide shows how to turn the extension on in Safari. It takes about a minute.

FontFlex is not affiliated with Archive of Our Own (AO3). It changes how pages look on your device only.

Before

The quiet cost of hard-to-read pages

Small, thin type and tight lines make readers work harder. Many give up halfway down the page, and the words were never the problem.

With FontFlex

The quiet cost of hard-to-read pages

Small, thin type and tight lines make readers work harder. Many give up halfway down the page, and the words were never the problem.

Left: a typical website with small serif text. Right: the same text in Atkinson Hyperlegible, larger, with more line spacing.

Read Archive of Our Own (AO3) your way

Free to download. OpenDyslexic and text size are free, with no time limit. Upgrade to Pro only if you want more.

Download FontFlex on the App StoreDownload FontFlex on the Mac App Store