DevUtilX

SCSS Validator

A fast, client-side, heuristics-based SCSS checker. For full compilation errors use a SCSS compiler (ask me to add one).

Issues
Errors and warnings detected
No validation run yet. Click Validate to start.

How to Use the SCSS Validator

  1. Paste your SCSS code into the left editor (supports nested rules, variables, mixins, etc.).
  2. Click Validate to run the heuristic checks (braces, semicolons, undefined variables/mixins).
  3. Review errors (likely syntax that would break compilation) and warnings (possible issues to inspect).
  4. Use the Copy or Download buttons to export the textual report.

Limitations

  • • This validator is heuristic-only and does not compile SCSS. It may miss some issues or report false positives.
  • • For exact compilation errors, I can add a SCSS compiler (client-side) — ask me and I will include it (note: adds a sizable library).
  • • The line numbers are approximate (derived from simple snippet matches).

💡 Privacy note: Validation runs entirely in your browser — your code does not leave your machine.