# Cesium offline, is it possible?

**URL:** <https://community.cesium.com/t/cesium-offline-is-it-possible/11877>\
**Category:** General\
**Created:** [December 29, 2020, 5:42pm UTC](https://community.cesium.com/t/cesium-offline-is-it-possible/11877 "2020-12-29T17:42:09Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![goracio](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/goracio/32/3819_2.png) [@goracio](https://community.cesium.com/u/goracio)\
**Post date:** [December 29, 2020, 5:42pm UTC](https://community.cesium.com/t/cesium-offline-is-it-possible/11877/1 "2020-12-29T17:42:09Z")

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Hi  
I need Cesium work completely offline. So i have terrain server and then i need imagery tiles. As i understood there is no imagery provider with satellite data that can give away this for free. You need to buy it from maptiler, for example. This data would be around 100+ gigs and cost you a lot of money. I need 10-12 levels of zoom.

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**Author:** ![jos](https://sea2.discourse-cdn.com/cesium/user_avatar/community.cesium.com/jos/32/3102_2.png) [@jos](https://community.cesium.com/u/jos)\
**Post date:** [February 15, 2021, 2:41am UTC](https://community.cesium.com/t/cesium-offline-is-it-possible/11877/2 "2021-02-15T02:41:28Z")

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Here’s more information about running Cesium offline.

> **[Cesium Sandcastle](https://sandcastle.cesium.com/?src=Offline.html)**
>
> The Cesium Sandcastle provides an interactive environment for testing Cesium code.