JSONL to JSON Converter

by NA · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Convert JSONL files to JSON array format

Users

+2 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#234K

#196K among extensions

Version

1.0.0

updated 16 Aug 2026

Users

monthly, 2 months

Latest, 16 Oct 2026: 6 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About JSONL to JSON Converter

Convert JSON Lines (JSONL) files to standard JSON array format instantly. Features: • Drag & drop .jsonl files - converts in browser, no upload needed • One-click copy to clipboard or download as .json • Clean, dark-mode UI with line count display • Works offline - no internet required • Privacy-first: all processing happens locally