Choose one of the plans we currently offer.


Free tier to test our service without registration

  • Upload publicly available datasets
  • Data is kept available for 14 days
  • 20kb maximum file size
  • Convert between dozens of file formats (ResqML, IFC, Gocad, and many more)
  • Convert between spatial reference systems

0 €

Free Account

Upload larger datasets and keep them private

  • All from the Free tier
  • Upload as many files as you like up to 100MB
  • Upload single files up to 5MB
  • Your files are kept private
  • Your data is available for 90 days

0 €


For anyone with more extensive needs

  • All from the Free Account tier
  • Upload as many geometries as you like up to 1GB
  • Your data is available until you delete it
  • Support
  • Soon: Generation of iso surfaces
  • Soon: Simplification of geometries

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API Account

Want to include GST convert in your own software?

  • All features as the web-application
  • Negotiable bandwidth and number of requests

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Compare All Features

FeatureFreeFree AccountPremiumAPI Account
Supported input formats
Supported output formats
Private Datasets
Maximum Filesize20 KB5 MB1 GB1 GB
100 MB1 GB1 GB
Dataset retention14 days90 daysUnlimitedUnlimited