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
还在为地理数据格式不兼容而烦恼吗？CSV文件因其简洁性，在数据处理中十分常见，而GeoJSON则是地理信息系统（GIS）和网页地图应用中的“明星”格式。将海量的表格数据转化为直观的地理空间信息，是数据可视化和分析的关键一步。无论是希望在地图上展示销售区域，规划物流路线，还是分析用户分布，一个高效、准确的格式转换工具都能让您的工作事半功功倍。我们深知在快节奏的数字世界中，数据流畅转换的重要性，因此特别推出此工具，助您轻松驾驭数据，让地理信息活起来。
- 微信小程序地图数据展示
- 手游地理位置事件触发
- 智慧城市规划数据导入
在大中华区，GeoJSON因其轻量级和对Web友好的特性，在移动应用开发和在线地图服务中被广泛采用，特别是在需要快速加载和交互的场景下。将CSV转换为GeoJSON，能有效提升数据在各类平台上的兼容性和可视化效率。
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.