LigneClaire
Overview
LigneClaire is a browser-based tool that helps French-speaking resellers clean and validate supplier product catalogues in CSV/TSV format. It normalizes French EUR price formats, flags duplicate or invalid rows, and produces two downloads: accepted rows and a full anomaly report. All processing happens locally in the browser, so catalogue files are not uploaded to a server. The free web beta is limited to UTF-8 files under 5,000 rows and 2 MB; an optional one-time-purchase offline package adds a downloadable app, examples, and a guide for businesses established in France.
Key Features
- Normalizes French EUR price formats and validates product references
- Local, in-browser processing so catalogue data is not uploaded to a server
- Separates accepted rows from duplicate or invalid rows automatically
- Two downloadable outputs: cleaned accepted rows and a full anomaly report
- Flexible column-name recognition (ref, SKU, code article, etc.)
- Optional one-time-purchase offline package with app, examples, and guide
Best For
French-speaking resellers and small businesses who need to quickly clean and validate supplier CSV/TSV catalogues before importing them into their own systems.
Pros & Cons
Cons
- Free web beta limited to UTF-8 CSV/TSV files, 5,000 rows, and 2 MB
- No PDF, native XLSX, OCR, or ERP integration, and no manual row correction
- French EUR price format only; other currencies or formats are rejected
- Offline paid package restricted to businesses established in France
- Not independently benchmarked by SEODataPulse
Pulse Verdict
Editorial review by SEODataPulse · Editorial rating: 3.5/5 · Updated
This is an editorial assessment, not an average of customer ratings.
“LigneClaire is a free-beta, browser-based tool that cleans and validates French-format supplier catalogues (CSV/TSV, up to 5,000 rows and 2MB), processing data locally and exporting accepted rows plus an anomaly report. An optional one-time offline package is available to businesses established in France. Verified via the official homepage.”
Pricing
Free browser validation version; optional offline ZIP costs €19 once, with the same file and row limits.
Pricing changes often — confirm current plans on the official site.