Console Cleaner

Deduplicate Chrome DevTools console logs, annotate counts, and copy the cleaned output with one click.

Console Cleaner helps you make sense of noisy DevTools output in seconds. Paste any Chrome console dump and instantly get a deduplicated, annotated list that highlights how often each line appeared, summarizes the reduction, and copies the cleaned log for easy sharing. Why developers love Console Cleaner One-click clarity: Removes duplicate console lines while preserving or sorting by frequency—your choice. Live stats: Immediate totals for original lines, unique lines, duplicates removed, and time saved. Clipboard automation: Automatically copies the cleaned log as soon as it’s ready (optional). Smart workflow: Auto-focus on the input field, optionally jump straight to the output tab after pasting, and keep the tidy log available until you’re done. Sync’d settings: Preferences (order, auto-copy, tab switching) travel with you via Chrome Sync. Perfect for Debugging noisy production logs from customer consoles Triaging issues with large volumes of repeated stack traces Sharing concise diagnostics with teammates Comparing outputs between staging and production environments How it works Copy everything from the Chrome DevTools console (⌘/Ctrl + A → Copy). Open Console Cleaner, paste, and watch duplicates collapse into a neat list. Toggle settings to match your workflow, copy the output, and ship better bug reports. Privacy & performance Processes everything locally—no data ever leaves the popup. Written in React + TypeScript with a minimal footprint for instant builds and quick reloads. Uses Chrome’s storage APIs when available and gracefully falls back to localStorage.