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Best alternatives to CSS Selector Tester (2026)

10 Chrome extensions that do a similar job to CSS Selector Tester, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.

CSS Selector Tester: reviews, users and permissionsBest Developer Tools extensions

CSS Selector Tester today

≈4K users5.0★ from 5 ratingsNot updated for 3+ years2 permissions

CSS Selector Tester alternatives, compared

  1. 1

    CSS Selector Helper

    Dev Tools sidebar that aids finding unique CSS selectors for Selenium WebDriver tests.

    ≈10K users3.8★ from 64 ratingsNot updated for 4+ years1 permissions
    • About 2.5× more users than CSS Selector Tester
    • Updated less recently
    • Asks for fewer permissions (1 vs 2)
    CSS Selector Helper alternativesCompare side by side
  2. 2

    Live CSS Tester

    Easily inject CSS into a webpage for testing

    ≈2K users3.9★ from 7 ratingsNot updated for 3+ years3 permissions
    • About 2.0× fewer users than CSS Selector Tester
    • Updated less recently
    • Asks for more permissions (3 vs 2)
    Live CSS Tester alternativesCompare side by side
  3. 3

    CSS Selector & XPath Finder

    Copy CSS Selector, XPath, and DOM context for faster QA handoffs. Record browser bugs with replayable steps and screenshots.

    ≈2K users5.0★ from 7 ratingsUpdated 13 days ago10 permissions
    • About 2.0× fewer users than CSS Selector Tester
    • Updated more recently
    • Asks for more permissions (10 vs 2)
    CSS Selector & XPath Finder alternativesCompare side by side
  4. 4

    Web Element Selector

    Advanced element locator with AI-powered xpath and css selector generation. Supports ChatGPT, Gemini, DeepSeek, and Claude.

    564 users5.0★ from 6 ratingsUpdated 9 months ago12 permissions
    • About 7.1× fewer users than CSS Selector Tester
    • Updated more recently
    • Asks for more permissions (12 vs 2)
    Compare side by side
  5. 5

    CSS Viewer

    Instant CSS Viewer: hover any element to view its full css — fonts, colors, spacing — a fast css inspector right in your browser.

    458 users5.0★ from 5 ratingsUpdated 3 months ago3 permissions
    • About 8.7× fewer users than CSS Selector Tester
    • Updated more recently
    • Asks for more permissions (3 vs 2)
    Compare side by side
  6. 6

    CSS Inspector

    Activate this extension to view any information in a CSS-formatted pop-up with one click.

    ≈1K usersNot rated yetNot updated for 2+ years2 permissions
    • About 4.0× fewer users than CSS Selector Tester
    • Updated more recently
    • Listed under Tools
    CSS Inspector alternativesCompare side by side
  7. 7

    CSS Stacking Context inspector

    Helps inspecting the css stacking contexts and solving the z-index war.

    ≈9K users3.7★ from 23 ratingsNot updated for 2+ years4 permissions
    • About 2.3× more users than CSS Selector Tester
    • Updated more recently
    • Asks for more permissions (4 vs 2)
    CSS Stacking Context inspector alternativesCompare side by side
  8. 8

    CSS Selector Capture Pro

    Generate a copiable CSS Selector with a mouseover without Devtool

    ≈10K users5.0★ from 13 ratingsUpdated 8 months ago3 permissions
    • About 2.5× more users than CSS Selector Tester
    • Updated more recently
    • Asks for more permissions (3 vs 2)
    CSS Selector Capture Pro alternativesCompare side by side
  9. 9

    CSS and XPath checker

    A helper tool for to confirm CSS and XPath selector.

    ≈20K users2.8★ from 45 ratingsUpdated 6 months ago3 permissions
    • About 5.0× more users than CSS Selector Tester
    • Updated more recently
    • Asks for more permissions (3 vs 2)
    CSS and XPath checker alternativesCompare side by side
  10. 10

    CSS Used

    Get all css rules used by the selected DOM and its descendants.

    ≈50K users3.9★ from 202 ratingsUpdated 7 weeks ago1 permissions
    • About 13× more users than CSS Selector Tester
    • Updated more recently
    • Asks for fewer permissions (1 vs 2)
    Compare side by side

CSS Selector Tester alternatives: questions

What is the best alternative to CSS Selector Tester?

By users, the most popular alternative is CSS Used with ≈50K users and a 3.9-star rating. The closest match by what it does is CSS Selector Helper.

Which CSS Selector Tester alternative has the best rating?

CSS Used has the highest rating of these alternatives with 50+ ratings: 3.9 out of 5 from 202 ratings.

Is there a CSS Selector Tester alternative that asks for fewer permissions?

CSS Selector Helper asks for 1 permissions, against 2 for CSS Selector Tester.

How many alternatives to CSS Selector Tester are there?

We list 10 close alternatives to CSS Selector Tester on the Chrome Web Store, picked by what they do and ranked by how close they are.

Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.