Taxon

Load CSV

Drop an Amplitude, Mixpanel, or Heap export CSV here, or click to browse

Processed entirely in your browser

No CSV loaded

Taxon cleans Amplitude, Mixpanel, and Heap event names in your browser. Drop a CSV or load a sample — Next dump (month 2) compares against last month’s pack.

Unique events

Export pack saves taxon-pack.md. Next dump: Import map or this pack.

Raw name	Count	Status	Suggested canonical	Cluster · tokens · props

Merge near-dup keys to a canonical name (or Accept canonical per cluster), pick type from example values (string / number / unsure). Edits show up in Export pack and taxon-map.json.

Property key	Non-empty	Status	Canonical key	Type	Examples	Cluster

Advanced

Free · all features

Batch rename rules

Reusable find/replace (literal or simple regex) on canonical names. Preview counts, then Apply.

Rules run in order against the canonical / suggested column (what CSV/schema export uses)—not raw event strings.

Add rule

Regex Whole name Ignore case

Load a CSV, add a rule (e.g. Clicked → Pressed), preview counts, then Apply.

Prior-schema diff (Advanced)

Full prior-schema compare with lists + export. The vs-last-pack banner above is the everyday ritual; this panel is the deep dive.

Prior schema (JSON / Markdown / CSV)

Or paste prior schema / event list

Load sample CSV (or your export), then upload/paste a prior schema and run Diff.

Team pack export

One-click pack: cleaned schema JSON/MD plus a short naming guide for your analytics workspace.

Writes naming-guide.md + schema files locally.

Free to use. File bytes stay in your browser.

Load CSV

Normalize

Unique events

Tracking plan

Advanced

Batch rename rules

Prior-schema diff (Advanced)

Team pack export