webKnossos is the leading in-browser annotation tool for 3D microscopy data for researchers
webKnossos supports your research with efficient data management and advanced tools to create skeleton and volume annotations.
It is optimized to manage terabytes of 3D microscopy image data, as required by Neuroscientists.
webKnossos is developed as an open-source project in collaboration with international research partners.
Use our published Flight mode to quickly capture high-quality skeletons
webKnossos runs in the browser. Share links to annotations and publish datasets
Create and proof-read dense volume annotations.
Hosted and on-premise data stores with support for a wide range of data formats.
Our hosting solutions get you started with webKnossos today.
Free
From €250per month*
From €800per month*
* VAT not included
Check out our recent webKnossos series on the blog. Learn more about new features and tutorials
webKnossos is excellent for viewing, managing and annotating large-scale image datasets but sometimes you need more power to scale.
We offer a wide range of image analysis services for reconstructing rich information from microscope images. We can help with image alignment, dense segmentation, and object detection.
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Learn how webKnossos can work for you. Everything from hosting to feature development.