Overview
Convert CSV to JSON and JSON to CSV instantly. Works offline.
CSV ⇄ JSON Converter Fast, Secure and Fully Offline Data Conversion CSV ⇄ JSON Converter is a lightweight Chrome extension that allows you to instantly convert CSV files to JSON and JSON files to CSV directly inside your browser. No uploads. No tracking. No external servers. Features Convert CSV to JSON Convert JSON to CSV Drag and drop file support Instant preview of converted output Download converted file Copy output with one click Light and Dark mode support Smooth processing using Web Worker 100% Offline and Privacy Focused This extension is built with a security-first approach. It does NOT upload files. It does NOT connect to external APIs. It does NOT collect user data. It does NOT track usage. It does NOT require login. It does NOT request unnecessary permissions. All file processing happens locally inside your browser. Your data never leaves your device. How It Works Open the extension. Drag and drop a CSV or JSON file. Select the conversion mode. Click Convert. Download or copy the result. Simple. Fast. Secure.
Details
- Version1.4
- UpdatedFebruary 14, 2026
- Offered byAnslation
- Size361KiB
- LanguagesEnglish
- DeveloperAnslation LLC
30 North Gould Street, Sheridan, WY 82801 Sheridan, WY 82801 USEmail
nikhil@anslation.comPhone
+91 74158 85838 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
- D-U-N-S139235368
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
