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Best alternatives to Debug CSS (2026)

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

Debug CSS today

≈10K users4.5★ from 48 ratingsUpdated 20 months ago2 permissions

Debug CSS alternatives, compared

  1. 1

    LT Debug

    Best tool you can ask to debug and ship web based products faster!

    ≈3K users3.4★ from 10 ratingsUpdated 6 weeks ago7 permissions
    • About 3.3× fewer users than Debug CSS
    • Updated more recently
    • Asks for more permissions (7 vs 2)
  2. 2

    Dart Debug Extension

    Enables debugging Dart web application using package:dwds. Source code:…

    ≈10K users2.9★ from 16 ratingsUpdated 9 months ago5 permissions
    • A similar number of users to Debug CSS
    • Updated more recently
    • Asks for more permissions (5 vs 2)
  3. 3

    Odoo Debug

    Minimal and fast extension to toggle debug mode of Odoo

    ≈200K users4.7★ from 106 ratingsUpdated 10 months ago1 permissions
    • About 20× more users than Debug CSS
    • Rated 0.3 stars higher
    • Updated more recently
    • Asks for fewer permissions (1 vs 2)
  4. 4

    Odoo Debug Pro

    Lightweight(6kb) and fast extension to toggle Odoo debug mode with built-in shortcuts.

    ≈2K users4.1★ from 18 ratingsUpdated 20 months ago3 permissions
    • About 5.0× fewer users than Debug CSS
    • Asks for more permissions (3 vs 2)
  5. 5

    Anti Anti Debug

    Be able to use developer tools again

    ≈10K users4.7★ from 60 ratingsNot updated for 2+ yearsNo special permissions
    • A similar number of users to Debug CSS
    • Rated 0.2 stars higher
    • Updated less recently
    • Asks for fewer permissions (0 vs 2)
  6. 6

    Meta Debugger

    Debug the head elements of any webpage in a comfortable way.

    ≈1K users4.9★ from 9 ratingsNot updated for 2+ years3 permissions
    • About 10× fewer users than Debug CSS
    • Updated less recently
    • Asks for more permissions (3 vs 2)
  7. 7

    Pesticide - Advanced CSS Debugger

    Not only inserts outlines (without background color) on all elements, but also inspects size and layout. CSS is awesome!

    ≈20K users4.9★ from 99 ratingsUpdated 3 weeks ago4 permissions
    • About 2.0× more users than Debug CSS
    • Rated 0.5 stars higher
    • Updated more recently
    • Asks for more permissions (4 vs 2)
  8. 8

    Xdebug Chrome Extension

    Xdebug Chrome Extension, Step Debugging, Profiling and Tracing PHP Web Pages for PHP Developer.

    ≈20K users4.0★ from 7 ratingsNot updated for 4+ years4 permissions
    • About 2.0× more users than Debug CSS
    • Updated less recently
    • Asks for more permissions (4 vs 2)
  9. 9

    Outliner CSS

    Outline every element to instantly debug layout and spacing - depth tinting, hover inspector, one-click selector copy.

    ≈10K users4.5★ from 17 ratingsUpdated 3 months ago3 permissions
    • A similar number of users to Debug CSS
    • Updated more recently
    • Asks for more permissions (3 vs 2)
  10. 10

    Publisher Debug

    View and analyze your ad configuration

    ≈2K users5.0★ from 14 ratingsUpdated 3 months ago4 permissions
    • About 5.0× fewer users than Debug CSS
    • Updated more recently
    • Asks for more permissions (4 vs 2)

Debug CSS alternatives: questions

What is the best alternative to Debug CSS?

By users, the most popular alternative is Odoo Debug with ≈200K users and a 4.7-star rating. The closest match by what it does is LT Debug.

Which Debug CSS alternative has the best rating?

Pesticide - Advanced CSS Debugger has the highest rating of these alternatives with 50+ ratings: 4.9 out of 5 from 99 ratings.

Is there a Debug CSS alternative that asks for fewer permissions?

Anti Anti Debug asks for 0 permissions, against 2 for Debug CSS.

How many alternatives to Debug CSS are there?

We list 10 close alternatives to Debug CSS 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.