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Data converter tools

JSON, YAML, XML and delimited records.

40 available tools

Find your next conversion

40 tools

JSON to CSV

Convert JSON locally with an explicit structured-data mapping.

JSON to TSV

Convert JSON locally with an explicit structured-data mapping.

JSON to YAML

Convert JSON locally with an explicit structured-data mapping.

JSON to XML

Convert JSON locally with an explicit structured-data mapping.

CSV to JSON

Convert CSV locally with an explicit structured-data mapping.

CSV to TSV

Convert CSV locally with an explicit structured-data mapping.

CSV to YAML

Convert CSV locally with an explicit structured-data mapping.

CSV to XML

Convert CSV locally with an explicit structured-data mapping.

TSV to JSON

Convert TSV locally with an explicit structured-data mapping.

TSV to CSV

Convert TSV locally with an explicit structured-data mapping.

TSV to YAML

Convert TSV locally with an explicit structured-data mapping.

TSV to XML

Convert TSV locally with an explicit structured-data mapping.

YAML to JSON

Convert YAML locally with an explicit structured-data mapping.

YAML to CSV

Convert YAML locally with an explicit structured-data mapping.

YAML to TSV

Convert YAML locally with an explicit structured-data mapping.

YAML to XML

Convert YAML locally with an explicit structured-data mapping.

XML to JSON

Convert XML locally with an explicit structured-data mapping.

XML to CSV

Convert XML locally with an explicit structured-data mapping.

XML to TSV

Convert XML locally with an explicit structured-data mapping.

XML to YAML

Convert XML locally with an explicit structured-data mapping.

iCalendar events to JSON

Export iCalendar event records to JSON without uploading your calendar.

vCard contacts to JSON

Export UTF-8 vCard contacts to JSON locally.

HAR network log to JSON

Summarize HAR request URLs, methods, response statuses, timing and sizes as JSON.

iCalendar events to CSV

Export iCalendar event records to CSV without uploading your calendar.

vCard contacts to CSV

Export UTF-8 vCard contacts to CSV locally.

HAR network log to CSV

Summarize HAR request URLs, methods, response statuses, timing and sizes as CSV.

Inspect PostgreSQL SQL backup

List table names, columns and row counts from a PostgreSQL plain SQL COPY dump.

PostgreSQL backup table to CSV

Extract one table from a PostgreSQL plain SQL COPY dump as CSV.

PostgreSQL backup table to JSON

Extract one table from a PostgreSQL plain SQL COPY dump as JSON.

Inspect SQLite database

List SQLite tables, columns and stored schema as a local JSON report.

SQLite table to CSV

Export one explicitly selected SQLite table to CSV in your browser.

SQLite table to JSON

Export one explicitly selected SQLite table to JSON in your browser.

CSV to SQLite database

Create a portable, single-table SQLite database from CSV records.

JSON to SQLite database

Create a portable, single-table SQLite database from JSON records.

Parquet to JSON

Read Apache Parquet rows and export JSON locally.

Parquet to CSV

Read Apache Parquet rows and export CSV locally.

Inspect Parquet schema

Read Parquet column schema, row groups and metadata without exporting row data.

JSON Lines to JSON

Convert newline-delimited JSON records to JSON.

JSON Lines to CSV

Convert newline-delimited JSON records to CSV.

JSON to JSON Lines

Write a JSON array of records as one compact object per line for data pipelines.

Private by architecture

These tools process files in your browser. Conversion engines are downloaded when needed, and each tool explains what it can preserve and what may change.

Choose the right direction

Read and write support can differ. Open a tool to see the accepted inputs, output format and available options before adding your files.

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