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Dev tools · alternatives · 2026

24 alternatives to CSS Size Analyzer

Identify large CSS rules and selectors

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. CSS Size Analyzer launched in 2023; newer entries below may have overtaken it.

  1. 1

    Organize and highlight CSS selectors and combinators by type

    2023 · its alternatives →

  2. 2

    Get the CSS of any element on the web

    2020 · its alternatives →

  3. 3

    The fastest and easiest way to inspect or copy CSS ⚡️

    2019 · getcssscan.com · its alternatives →

  4. 4

    Visual editor for learning and quick CSS mocking

    2020 · cssbuilder.veliovgroup.com · its alternatives →

  5. 5

    Hover over anything and get the HTML/CSS

    2019 · its alternatives →

  6. 6

    Try your design ideas in seconds with a universal visual CSS editor that generates code for you. Say hello to speed, joy, and stunning designs in just a few clicks with CSS Pro

    2023 · csspro.com · its alternatives →

  7. 7

    The fastest and easiest way to check, copy and edit CSS

    2022 · getcssscan.com · its alternatives →

  8. 8

    Crawl your website and find unused CSS

    2018 · jitbit.com · its alternatives →

  9. 9

    Goodbye to "Inspect Element" — Visualize the CSS of any element you hover over, instantly, and copy its entire rules with a single click.

    2022 · getcssscan.com · its alternatives →

  10. 10AC

    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!

    2018 · its alternatives →

  11. 11

    Go full page in one click: Full Page Screenshot with url

    2021 · selectorshub.com · its alternatives →

  12. 12
    CSS.GUI▲201

    Open source visual editors for everything in the CSS spec

    2022 · components.ai · its alternatives →

  13. 13

    The fastest way to check, copy, export and edit CSS

    2020 · cssspider.fresalabs.com · its alternatives →

  14. 14

    CSS Selector Generator 🗺. Contribute to antonmedv/finder development by creating an account on GitHub.

    2018 · github.com · its alternatives →

  15. 15BB

    I built a web-based app for building websites. The main unique features are: 1. The ability to copy and paste any HTML and CSS into the editor with no limits. I was never able to find another app that could do this without some form of limitation. 2. CSS filtering, which means you can click on an element to view and edit the CSS selectors and rules that apply to that element alone. In many cases I've found CSS naming conventions like BEM to become irritating at certain scales, so this is an alternative solution. This part of the app needs some more development work but the concept is there.…

    2024 · demo.gocodestudio.com · its alternatives →

  16. 16

    It's like Lighthouse for CSS code quality

    2024 · projectwallace.com · its alternatives →

  17. 17

    Chrome Extension: Identify colors and fonts on any website

    2024 · its alternatives →

  18. 18CS

    Visualize your CSS. View colors, typography, spacing, specificity graphs, and design tokens.

    2018 · cssstats.com · its alternatives →

  19. 19

    Identify the cause of bloated HTML code

    2021 · debugbear.com · its alternatives →

  20. 20EA
  21. 21

    Blazing fast CSS for your design systems and apps

    2018 · css-blocks.com · its alternatives →

  22. 22

    Hi HN, I'm Ahmad from the Intuned (https://intunedhq.com) team. Today, we're releasing and open-sourcing Selector Forge (https://selectorforge.ai/), a browser extension that generates reliable CSS/XPath selectors using AI. You can use it to create a selector for a single element or for an array of elements. The selectors it creates are meant to be "semantic" and more resilient to page changes than what Chrome DevTool’s “Copy Selector” (and other similar extensions) give you. Those tend to hand you something brittle like `#top > div.w-100.ph0-l.ph3.ph4-m > h1 >…

    Jun 2026 · selectorforge.ai · its alternatives →

  23. 23

    Your ultimate HTML & CSS code generator

    2023 · htmlcss.tools · its alternatives →

  24. 24
    Dizzle▲73

    Simple Fast CSS Selector Engine

    2020 · github.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →