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cig13zs/README.md

jju1s

Small free browser tools that run on your device. No accounts, no tracking, no servers.

Ko-fi

Browser extensions

What it does Get it
Sift for AO3 Keeps your excluded tags on for every AO3 search, mutes authors when you're logged out, and folds fics where your ship is only a side pairing Site · Source
Invisibles Shows the hidden characters in pasted text (zero-width spaces, look-alike spaces, direction marks) and removes them Chrome Web Store · Web app · Source
Per Piece Adds the price per 100 g, 100 ml or piece next to products on Shopee, Lazada, Amazon and seven other shops Chrome Web Store · Source
Carryover Shows how full a long ChatGPT, DeepSeek or Grok chat is, then packs the goal, decisions and code into a handoff for a new chat Site · Source
Search Restore Adds archive links to Google results and loads later result pages in place Site · Source
Looktwice Shows where a page's links and forms actually go before you click Site · Source
Filed Saves the job pages you're applying to and tracks their status on your machine Site · Source
Defrost Restores text selection, copying and right-click on pages that block them Site · Source
Per Dose Cost per mg, IU or gram of active ingredient next to supplement listings Source
Dictate Dictate into any text box with Alt+D, using Chrome's built-in speech recognition Source

Web tools

What it does Open
Toolfold 41 text, data, color, CSS and config utilities in one page that works offline Open · Source
Rinse Shows the location and camera data hidden in a photo, then removes it Open · Source
Plusminus Turns an instrument's accuracy spec and repeated readings into an uncertainty budget Open · Source

Other projects

Everything here is MIT licensed and free. If one of these saved you some time, a coffee on Ko-fi keeps them maintained.

Pinned Loading

  1. invisibles invisibles Public

    Reveal and remove hidden Unicode such as zero-width spaces, look-alike whitespace, and bidi controls. Runs locally.

    JavaScript 1

  2. carryover carryover Public

    Local handoffs for long free-tier chats on ChatGPT, DeepSeek, and Grok. No server or data collection.

    JavaScript

  3. per-piece per-piece Public

    Shows the real price per 100g, 100ml or per piece next to products on Shopee, Lazada, Amazon and seven other shops. Local, no server, no tracking.

    JavaScript

  4. plusminus plusminus Public

    Turn an instrument accuracy spec into a measurement you can hand in. Propagates uncertainty through your formula and shows which reading is costing you. Runs in your browser, nothing uploaded.

    JavaScript

  5. sift-ao3 sift-ao3 Public

    Browser extension for AO3: excluded tags that stay on, muted authors when logged out, and only fics where your ship comes first.

    JavaScript

  6. toolfold toolfold Public

    Local developer and text utilities in one offline-capable PWA.

    JavaScript