Trade & localization / LocaleBatch QA
Translation CSV quality checker
Find missing translations, changed placeholders and import-field duplicates.
Free working edition. Local saves and exports stay free. Optional membership adds cloud workspaces and version history; team accounts and automatic monitoring are not included.
All prefilled business examples are fictional. Replace them with your own checked inputs.
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Your result
Run the tool to see its output here. You can inspect, export or print the result.
How this tool works
Compare the sets of placeholders, number strings and HTML tags in source and target. Check missing targets and repeated id + field + locale combinations.
Method version: 2026-09-19.3
Input format
No automatic currency conversion. CSV headers remain English; use decimal points and ISO dates (YYYY-MM-DD).
- Normalized translation fields
id,field,locale,source,target
Reproducible example
All prefilled business examples are fictional. Replace them with your own checked inputs.
Scroll horizontally to see all columns.| Row | ID | Field | Locale | Review |
|---|---|---|---|---|
| 2 | 101 | title | de | No selected-rule exceptions |
| 3 | 101 | body | de | Number formatting or value changed; review |
Limits and assumptions
These checks do not establish translation fluency or correctness. Number localization can be valid and still needs review.
No automatic translation or store import runs here. Keep an original CSV backup.
Sources and specifications
RFC 4180 — CSV formatCite or embed this tool
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