Free browser-based tool
File converter
Drag in a CSV, TSV, XLSX, JSON, XML, or SQL file and convert it to any of the others, parsed and rewritten entirely in your browser.
Drag a file here, or browse
CSV, TSV, XLSX, JSON, XML, or SQL, up to 15 MB
How this works
Parsed here.
Rewritten here.
Your file is read directly by your browser, converted in memory, and handed back as a download. It is never uploaded anywhere: no size limit imposed by a server, no queue, nothing for dabl.dev to see.
This is a tabular data converter, not a general file converter: it expects rows and columns (for JSON, an array of objects; for SQL, simple INSERT INTO ... VALUES (...) statements against one table). Nested JSON values are flattened to their raw JSON text when converted to a row-based format like CSV or XLSX.
Manually converting files on a schedule costs real time and money. Let's fix that.
Let's talk