Your everyday file toolkit
Runs on your device
Your workspace, your words

Make yourself at home.

Choose your preferred language for Everything.

Language

Only the interface changes. Your files stay as they are.

All tools

CSV → JSON.

Turn spreadsheet rows into structured data. Free, private, and right on your device.

CSV → JSON
Always free

Good things start with a file.

Drag & drop your files here, or pick from your device.

Up to 25 MB per file · 20 files per batch
Accepted formatsCSV
2

Make it yours

Turn spreadsheet rows into structured data.

Your data is processed locally. No file contents are saved.

Private by design. Files stay on your device.
Files never uploadedNo sign-up or watermarksBatch-friendly