LibraTool logoLibraTool
🔄
🔌

Convert CSV to JSON for an API

Turn a spreadsheet export into JSON your code or API can consume.

Нэвтрэх шаардлагагүйФайлууд хувийн хэвээр үлддэг

Drop a CSV file (or paste below)

CSV, TSV, TXT файлын хэмжээний хязгаарлалтгүй

Файл хайх
JSON
—
Delimiter

💡 A proper RFC 4180 parser — handles quoted fields, commas and line breaks inside quotes, and escaped quotes. With "first row is a header" on, you get an array of objects; off, an array of arrays. Everything runs in your browser.

APIs tips

🔌

Keep "first row is a header" on to get an array of objects keyed by column name — ideal for APIs.

🔢

Turn on type conversion so numbers and booleans arrive as real JSON types, not strings.

📋

Copy the JSON straight into a request body or fixture.

🔒

Data is parsed in your browser — never uploaded.

Хэрхэн ажилладаг

1
Файл сонгох
Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.
2
Боловсруулах
The tool processes your data instantly in your browser using JavaScript. No server, no waiting.
3
Татаж авах
Get your result instantly. Nothing is stored after you leave the page — complete privacy.

Яагаад манайхыг ашиглах вэ?

✓Бүрэн үнэгүй — хэзээ ч далд зардалгүй
✓Бүртгэл, и-мэйл, эсвэл нэвтрэх шаардлагагүй
✓Файлууд таны төхөөрөмжөөс хэзээ ч гардаггүй
✓Файлын хэмжээний ямар ч хязгаарлалтгүй
✓Ямар ч гаралт дээр усан тэмдэггүй

Also check out…

📑

Convert Messy CSV with Quotes and Commas

Parse CSV that has commas, quotes, or line breaks

↹

Convert TSV (Tab-Separated) to JSON

Parse tab-separated data copied from a spreadsheet

📥

Prepare CSV Data for Import

Convert a CSV into JSON to seed a database or load

💻

Quickly Inspect CSV as JSON

See CSV rows as structured JSON objects while deve

Түгээмэл асуултууд

Back to CSV to JSON