SemanticSBML: a tool for annotating, checking, and merging
of biochemical models in SBML format

SBML is the leading standard format for mathematical models in systems biology. The tool semanticSBML helps you to merge SBML models and to edit their biochemical annotations.

The online version of semanticSBML provides a limited basic functionality. In model merging, it resolves conflicts without user interaction based on a priority ranking of the input models. If you intend to merge models that have not been carefully prepared for this purpose, you should use the installable version, which lets you control the merging process in more detail.

SemanticSBML is included in SB.OS, a free live DVD for Systems Biology, allowing you to test it on your computer without the need to install it permanently.

Please use our bug tracker at SourceForge to report any bugs or suggestions for improving semanticSBML.

main gui annotation gui

Some hints for SBML beginners: many SBML models are freely available at the model repositories Biomodels.net or JWS online. To check SBML files for syntactic correctness, use the online SBML validator at sbml.org. For a list of software tools that support SBML, see the SBML software guide.