How to Convert CSV to GEOJSON — Quick & Free
Fast, instant CSV (DATA) to GEOJSON conversion. No signup required. Just drop your .csv file and get .geojson in seconds.
Batch Settings
Die Umwandlung von Datenformaten ist im Ingenieurwesen und in der Geoinformatik ein alltäglicher Prozess. Gerade wenn es darum geht, tabellarische Geodaten aus CSV-Dateien in das weit verbreitete GEOJSON-Format zu überführen, sind Präzision und Verlässlichkeit entscheidend. Unser Dienst ermöglicht Ihnen eine nahtlose Konvertierung, die sicherstellt, dass Ihre räumlichen Informationen korrekt abgebildet und für Anwendungen wie Webkarten oder GIS-Systeme optimal aufbereitet werden. Wir legen Wert auf eine intuitive Bedienung und höchste Datensicherheit, um den Anforderungen professioneller Anwender in Deutschland, Österreich und der Schweiz gerecht zu werden. Vereinfachen Sie Ihre Arbeitsabläufe und stellen Sie die Kompatibilität Ihrer Geodaten sicher, ohne Kompromisse bei der Qualität einzugehen.
- Katasterdaten-Management
- Infrastrukturplanung im Bauwesen
- Standortanalyse für erneuerbare Energien
In der DACH-Region ist bei der Verarbeitung von Geodaten aus CSV-Quellen in GEOJSON oft die korrekte Handhabung von Koordinationstransformationen (z.B. von Gauß-Krüger oder ETRS89 zu WGS84) ein kritischer Schritt, um Interoperabilität zu gewährleisten.
About CSV (DATA) to GEOJSON Conversion
Short answer: yes, you can convert CSV to GEOJSON online for free, and quality is well preserved with the right settings. Just upload your .csv file to CocoConvert, pick GEOJSON as the output, and click Convert. The whole process takes seconds.
Now for the details. CSV (Comma-Separated Values) is a plain-text tabular format compatible with every spreadsheet application. GEOJSON is a widely used file format. Converting between these two formats lets you convert between formats quickly.
Your CSV file is decoded and re-encoded as GEOJSON. Converting CSV to GEOJSON maintains high quality with CocoConvert's optimised encoder settings.
CocoConvert runs entirely online — no software to install, no account to create. Your files are encrypted during upload (TLS), processed on isolated servers in Germany, and permanently deleted after 24 hours. It works in Chrome, Safari, Firefox, Edge, and all mobile browsers.
Need to convert more than one file? Free users can do 5 per hour. Pro gets 100 per hour with files up to 5 GB each.
How to Convert CSV (DATA) to GEOJSON
- 1
1. Upload CSV
Drop your .csv file onto the page (or tap "Browse" on mobile). Add multiple files for batch conversion.
- 2
2. Select GEOJSON
Choose .geojson from the output dropdown. Settings are pre-configured for best results.
- 3
3. Convert
One click. The server handles all the heavy lifting using FFmpeg and Sharp.
- 4
4. Download
Your .geojson file is ready. Download it directly or get all files as a zip archive.
What Happens When You Convert CSV (DATA) to GEOJSON
Your CSV file is decoded and re-encoded as GEOJSON.
Your CSV file is uploaded and validated
The file is decoded (parsed into its raw data)
The data is re-encoded in GEOJSON format
The converted file is ready for download
Format Comparison
CSV (data)
.csv file
| Extension | .csv |
| MIME Type | text/csv |
| Category | Code / Data |
GeoJSON
.geojson file
| Extension | .geojson |
| MIME Type | application/geo+json |
| Category | Code / Data |
Should You Convert CSV (DATA) to GEOJSON?
When to Convert
- ✓When you need a GEOJSON file
Frequently Asked Questions
Is CSV to GEOJSON conversion free?
Yes. CocoConvert offers free CSV to GEOJSON conversion with generous daily limits — 25 minutes of processing time and up to 5 files per hour (250 MB each). Pro plans remove these limits.
How fast is CSV to GEOJSON conversion?
Most files convert in 2–10 seconds depending on size. Large code / data files may take 30 seconds. Batch jobs process in parallel for maximum speed.
What happens to my files after conversion?
Your uploaded CSV file and the converted GEOJSON file are both automatically deleted from our servers within 24 hours. They are never shared, sold, or analysed.
Does converting CSV to GEOJSON lose quality?
Converting CSV to GEOJSON maintains high quality with CocoConvert's optimised encoder settings.
Can I convert GEOJSON back to CSV?
Yes, CocoConvert supports GEOJSON to CSV conversion as well. However, if the original conversion involved lossy compression, converting back won't recover the lost data.