Turn CSV tables with coordinates into an ODS spreadsheet for LibreOffice. Free, private and processed right in your browser.
Three steps, no software to install. Works on Windows, macOS, Linux and mobile.
01
Drop a .csv file with coordinate columns into the converter, or click to browse. Files up to 100 MB are supported.
02
Click Convert to ODS. The file is processed locally, so your data is never uploaded to a server.
03
The ODS file downloads straight to your device. Need another format? Pick a converter below.
Converted your CSV file? Upload it to GISCARTA and turn it into an interactive map your team or clients can actually use.
Colour by attribute, cluster thousands of points, switch on 3D.
Charts and key numbers next to the map, updated as you filter.
Animate dated features and compare how places change.
Publish a read-only map, embed it on your site, or keep it private with role-based access.
No credit card. No GIS degree. Upload your data and start mapping in minutes.
CSV is built for spreadsheets, databases and BI tools. ODS is built for open-source office suites and the public sector.
CSV
CSV (comma-separated values) is plain text where each line is a row and commas separate the columns. Location is stored in coordinate columns, such as latitude and longitude, or as WKT geometry text.
Every spreadsheet, database and BI tool reads CSV, which makes it the universal hand-off format. It has no data types, styles or coordinate system metadata.
ODS
ODS (OpenDocument Spreadsheet) is the open, ISO-standard spreadsheet format used by LibreOffice Calc and also supported by Excel and Google Sheets.
Location is stored in coordinate columns or as WKT text. Public bodies often prefer ODS because it is an open standard.
Your CSV file
The CSV needs coordinate columns (latitude/longitude or X/Y) or a WKT geometry column, so every row can be placed on the map.
The ODS output
Geometry is stored as text — coordinates or WKT — in columns next to the attributes.
Your file never leaves your device: conversion runs in your browser, for files up to 100 MB.
Open CSV data in LibreOffice Calc without proprietary software.
Deliver CSV data in the ISO-standard format many public bodies require.
Review and edit records in a familiar spreadsheet interface.
Every converter runs in your browser and keeps your files on your device.
