InteractiveFics

InteractiveFics is a lightweight Chrome extension that personalizes second-person and reader-insert fiction. It automatically replaces common placeholders like “Y/N” (and variations) with the name or word you enter, letting you read Tumblr-style and other interactive fics with a consistent, customized character name.

Beyond Y/N, you can map any word or expression to a replacement of your choice to further tailor the text. The extension works across webpages, is simple to configure, and is ideal for fans who want more immersive reading experiences in fanfiction, interactive stories, or roleplay posts.