Turn OpenDocument spreadsheets with coordinates into an Excel spreadsheet anyone can open. Free, private and processed right in your browser.
Three steps, no software to install. Works on Windows, macOS, Linux and mobile.
01
Drop an .ods file with coordinate columns into the converter, or click to browse. Files up to 100 MB are supported.
02
Click Convert to XLSX. The file is processed locally, so your data is never uploaded to a server.
03
The XLSX file downloads straight to your device. Need another format? Pick a converter below.
Converted your ODS 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.
ODS is built for open-source office suites and the public sector. XLSX is built for business reporting and non-GIS teams.
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.
XLSX
XLSX is the Microsoft Excel workbook format. Geographic data sits in rows, with location stored in latitude/longitude columns or as WKT text.
It is how most business teams already work with data. A sheet holds up to 1,048,576 rows and has no built-in notion of geometry or coordinate systems.
Your ODS file
Keep the data in one sheet with a header row and coordinate columns (latitude/longitude) or a WKT column.
The XLSX output
Geometry is stored as text — coordinates or WKT — and each sheet is limited to 1,048,576 rows.
Your file never leaves your device: conversion runs in your browser, for files up to 100 MB.
Send ODS data to colleagues who live in Excel and never open a GIS.
Summarise ODS attributes with pivot tables, charts and formulas.
Edit attributes in a familiar tool, then put the result back on a map.
Every converter runs in your browser and keeps your files on your device.
