Reviews of CSSViewer

By: Mohsen Khanpour

List of user reviews and ratings for CSSViewer

Total ratings

4.48 (Rating count: 21)

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Review summary

Users repeatedly praise CSSViewer as a simple, lightweight and very useful tool for quickly viewing element CSS (names, classes/IDs and rules), especially for novices. Reviews show it generally works for many, but there are mixed reports about compatibility on newer Firefox versions, requests for live editing/refresh features, and a few UI quirks (truncated long names, right-click launch).

Pros

Very useful for quickly viewing CSS rules (multiple users call it 'very useful' or 'fantastic').
Clearly displays element names, classes/IDs and CSS details — helpful for novices and fast checks.
Lightweight, simple and functional — several reviews praise its clean look and ease of use.
Works reliably for many users (several say 'All working' or thank the developer for restoring it).

Cons

Mixed reports on reliability/compatibility — at least one user reports it does not work on newer Firefox (FF100+).
Some see it as redundant with Firefox's built-in Inspect Element tool.
Missing advanced features: no in-add-on CSS editing/refresh workflow (requested by multiple users).
UI quirks reported (e.g., long class/ID names may be truncated, and some users dislike having to right‑click to open it).

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