Online table converter

Use this online table converter to convert table files online. The table converter supports CSV, XLSX, XML, JSON, JSONL, TSV, YAML, and QBO, and this table converter keeps your files in the browser.

Drop a file here or click to upload

Files are processed locally in your browser and are not uploaded to our server.

Table converter guide

Table converter for online file conversion

The table converter previews table data, maps fields, and exports clean files. Use the table converter when you need a fast online table converter for spreadsheets, lists, reports, and structured data.

Table converter formats

This table converter works with CSV, XLSX, XML, JSON, JSONL, TSV, YAML, and QBO. The table converter is useful for data cleaning, report export, system migration, and AI data preparation.

Browser table converter

The table converter runs in your browser with no desktop download and no account. Upload a structured file, choose an output format, confirm fields, and export the converted table.

Free table converter

Use the free table converter for temporary table processing, spreadsheet cleanup, data organization, and lightweight format conversion.

Fast table converter

Text formats parse quickly in the table converter; Excel files become unified intermediate tables before export so the table converter can produce consistent output files.

Private table converter

Files stay in the browser while using the table converter. The online table converter is suitable for customer lists, research records, transactions, and internal spreadsheets.

Table converter field control

The table converter lets you preview parsed fields, choose which columns to export, and rename output fields before downloading the converted table.

Pairwise conversions

Each entry keeps its own URL, making specific conversion pairs easy to access directly.

CSV converter

CSV to XLSX CSV to XML CSV to JSON CSV to JSONL CSV to TSV CSV to YAML CSV to QBO

XLSX converter

XLSX to CSV XLSX to XML XLSX to JSON XLSX to JSONL XLSX to TSV XLSX to YAML XLSX to QBO

XML converter

XML to CSV XML to XLSX XML to JSON XML to JSONL XML to TSV XML to YAML XML to QBO

JSON converter

JSON to CSV JSON to XLSX JSON to XML JSON to JSONL JSON to TSV JSON to YAML JSON to QBO

JSONL converter

JSONL to CSV JSONL to XLSX JSONL to XML JSONL to JSON JSONL to TSV JSONL to YAML JSONL to QBO

TSV converter

TSV to CSV TSV to XLSX TSV to XML TSV to JSON TSV to JSONL TSV to YAML TSV to QBO

YAML converter

YAML to CSV YAML to XLSX YAML to XML YAML to JSON YAML to JSONL YAML to TSV YAML to QBO

QBO converter

QBO to CSV QBO to XLSX QBO to XML QBO to JSON QBO to JSONL QBO to TSV QBO to YAML

Table converter FAQ

This table converter supports CSV, XLSX, XML, JSON, JSONL, TSV, YAML, and QBO. The online table converter also provides direct pair pages for specific source and target formats.

No. The table converter runs locally in your browser, and files are not uploaded to OpenDB servers. Refreshing the page clears the local conversion state.

Yes. The table converter shows parsed fields, lets you select exported columns, rename output fields, and preview the converted table before download.

Use the table converter when you need spreadsheet exchange, system import/export, AI dataset preparation, crawler output cleanup, or structured configuration conversion.

Yes. The table converter can export QBO for finance and bank transaction workflows. Check dates, amounts, accounts, and notes before exporting.