Majibabu

Turns the text on any page into baby talk and other silly styles, one click at a time.

Majibabu is a joke extension that mutates the entire text of whatever page you’re looking at into a different tone. It works on Japanese text (the conversion is built on a Japanese text generator). Serious news and work messages alike turn into babbling baby talk the moment you click the toolbar icon. Click it again and the original text — markup and all — comes right back.

Get it on the Chrome Web Store

Everything happens on your device. Nothing on the page is ever sent to an outside server.

Before-and-after screenshot of an X reply thread converted into baby talk with the Majibabu style — **Works on X too** — A dead-serious technical reply thread turns into a babbling exchange with one click.

Before-and-after screenshot of a news article converted into chuunibyou-style text with the Majichuuni template — **News articles get the full treatment** — headline and body switch tone together (this example uses the "Majichuuni" template).

Features

6 style templates — Majibabu (baby talk), Majiburi (cutesy "buriko" speak), Majichuuni (chuunibyou), Maji-gal (gal speak), Majijou (rich-girl "ojou-sama" speak), and Majibushi (samurai speak)
Intensity slider — dial the transformation up or down (it changes how much of the training corpus gets used)
One-click restore — click the icon again and the original text, markup included, comes back exactly as it was
Works on X (x.com) — tweets and replies get converted too
Fully on-device — style conversion runs entirely inside the extension using gibun, a Markov-chain-based Japanese text generation library. No network calls

Privacy

There's no server behind this extension. Page text is read on your device only to perform the conversion and is never sent anywhere. The only things saved are your chosen style template and intensity setting. See the Privacy policy (Japanese) for details.