60 file types

Convert ODS to NDJSON

Newline-delimited objects for anything that reads a stream instead of a document. Worth it when the sheet is long enough that loading the whole thing at once is the slow part.

Drop ODS file(s) to start

or click to browse

Your files never leave your device · no magic required

What is ODS?

LibreOffice and OpenOffice's spreadsheet, and the ISO-standard one - the same ODF packaging an ODT uses, with sheets where a document has pages. Every cell stores its value and, separately, the text shown for it, which is why a figure formatted as currency can still be read back as the number underneath.

What is NDJSON?

One JSON object per line, with no wrapping array. That small change is the whole point: a program can read a record at a time instead of parsing gigabytes into memory first, which is why log pipelines, bulk importers and search indexes all speak it.