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Products that do what A Chrome extension that extracts used CSS and combines it into one file does

just wanted to share this useful tool with you. I have been looking at something like this for a very long time. https://chrome.google.com/webstore/detail/css-used/cdopjfddj... what it does: it analyses your html dom and looks for css classes. Then it extracts it all and combines it into 1 single css file. I used 5 css framworks which was on 340kb kb. This tool made it 36kb!

  1. 1CE

    Hi there. I spent the last couple months building this chrome extension to scratch my own itch. It allows you to extract a snippet of HTML along with its styles and export to inline styles or JSX. It’s not perfect and doesn’t work on every site. There is class support but I am still working on it along with some other cool features. Feedback is appreciated.

    2022 · chrome.google.com

  2. 2
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  15. 15M2

    http://instacss.com (in case DNS update hasn't propagated: http://morning-warrior-3377.herokuapp.com/) Last night I was annoyed at how slow (and web 1.0-ish) most CSS reference sites seem to be, so I created this. It's basically a scrape of the CSS reference on w3schools, but with client side searching. Feedback is most welcome! some of the tech involved: node, requirejs, backbone, mongodb the code: http://github.com/rgarcia/instacss

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    CSSelf112

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    Lightning fast text expansion, unlimited snippets, modern UI

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  19. 19IM

    Recently I'm working on CopyUI which is an extension to copy UI element from websites and export html(or jsx) and css(or tailwind). I'm building this tool in order to create better landing pages because I'm really not good at layout and colors. So I hope to learn from others' design and innovate later, not to simply replicate.

    2025 · copyui.online

  20. 20AC

    2020 · github.com

  21. 21IM
  22. 22AC

    Hey everyone, I recently built a free Chrome extension called Formula to LaTeX that lets you convert any formula from an image, screenshot directly into clean LaTeX code. No signup. Just: 1. Paste or drag & drop an image of the formula 2. Get the LaTeX code instantly 3. Copy it with one click It works great for math, physics, and chemistry formulas, super helpful if you're working on problem sets, papers, or presentations and don’t want to retype complex equations. Would love any feedback! I'm still improving it, so feel free to roast it or share ideas

    2025 · chromewebstore.google.com

  23. 23FO

    Hello HN! Beginner dev here; read several articles about the challenges faced by users with disabilities (and the impact on businesses). Thought to build a chrome extension to enhance web experience for users with disabilities, after realizing that current solutions focus on auditing web for accessibility. Current features published on Chrome store: Text Magnification | High contrast | Alt text | TTS. Working on (but not published yet) tooltip to explain each feature, additional language support. Will appreciate feedback, collaborations and suggestions of things to improve. GitHub Repo:…

    2024 · chromewebstore.google.com

  24. 24CE

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