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Yochatto

5.0(

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ExtensionFunctionality & UI26 users
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Overview

Twitch chat, the way you want it: resize chat to any width, layouts, themes, an emote menu with GIFs and rewards, and mod tools.

Yochatto is a free browser extension that lets you resize Twitch chat to any width, then restyles and upgrades it. Every feature is a setting: turn on what you want and tune it. Resize chat. The reason Yochatto exists: drag the edge of chat to make it as narrow or as wide as you like on channel pages, in theatre mode and in fullscreen. Each monitor remembers its own width, and you can save up to three widths to switch between. Layouts and themes. Classic, cards, bubbles, floating name tags and aligned columns. Many themes, or create and save your own. Fonts and sizes. Separate fonts, sizes and colors for names, messages, timestamps and notices. Timestamps can sit in their own badge. Quick bar. Your most used settings and actions in a row above or below chat: flip a switch, pick an option, move a slider, open chat logs and floating chat, or pin any settings section to open right over chat. Highlights. Mentions, keywords and chatters you list stand out in chat, can play a sound while you are in another tab, and wait for you in a log of the last 50. Hide messages. Keywords or chatters you never want to see, gone from your view or folded into a line you can open. Chat logs. Keep the chat you watch for 1, 7 or 30 days, then search it by text, chatter or date, see stats and export it. Off until you turn it on, and stored only in this browser. Readable names and still emotes. Name colors that barely show on your background are adjusted just enough to read, and animated emotes can hold still until you point at them. Pronouns. The pronouns chatters set at pronouns.alejo.io, next to their names, muted or in a color for each, and the streamer's next to their name on their channel page. An emote menu of its own. Opens at once with search, favorites you can reorder, your most used emotes and every channel's emotes, plus GIFs, Rewards and Predictions tabs. Move and resize it anywhere. BTTV, FrankerFaceZ and 7TV emotes. In chat and in the menu, per provider, with autocomplete and a preview of your draft. Favorite channels. Star a channel to see who is live, for how long and how many are watching, at the top of Twitch's sidebar or in a strip in the top bar. Followed channels. Every channel you follow in one list. Mute Twitch's live notifications for any of them, or unfollow. Live alerts. A card on the page you are on, or a system notification, when a favorite or followed channel goes live, with its title and category. Pick where it shows, its size, colors and sound, including sounds of your own. Sidebar and top bar. Hide stories, recommended and offline channels, each button in the top bar one by one, and Twitch's live pop-ups. Context menu and moderation shortcuts. Right-click any message to pin it, reply, mention, shout out its chatter, or delete, time out and ban on channels you moderate. Deleted messages can be shown again. Autoplay and ads. Stop videos that play on their own, start streams paused, and mute ads while they play. Less clutter. Hide the header, banners, leaderboards, pinned messages or mod icons, or turn on Lurk mode for just the messages. Auto-claim. The channel points bonus and Drops rewards, each its own switch. Backups. Save your setup as a file, a code or through browser sync, and undo any restore or reset. A reminder shows when your setup changed since your last backup. Contact from the extension. Report a bug or request a feature in a window over Twitch, without leaving the stream. Lightweight. Chat runs as smoothly as without the extension. No account, no analytics, no tracking. Yochatto is an independent project by ErgoSum Studio, not affiliated with Twitch. Website: https://yochatto.com Support the project: https://ko-fi.com/ergosum Find our other projects at: https://ergosumstudio.com

Details

  • Version
    0.7.0
  • Updated
    November 2, 2026
  • Offered by
    ErgoSum Studio
  • Size
    489KiB
  • Languages
    English
  • Developer
    Email
    support@ergosumstudio.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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Yochatto has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

Yochatto handles the following:

Personally identifiable information
Personal communications

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

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