SeedDMS is free software, developed by the community for a wide range of users. If you need help or looking for professional support or even hosting of SeedDMS, this is the best place to start.

Contact developers

If you are seeking for help with LetoDMS or SeedDMS, or even want to contribute to SeedDMS contact

The main developer (Uwe Steinmann) has taken care of LetoDMS and SeedDMS for more than 10 years now.


There is various documentation on the internet created by users. Below are some useful links, but keep in mind that those sources may not always be up to date and do not apply to recent versions of SeedDMS. A pdf manual can be bought here.

Install SeedDMS on QNAP hardware


For first hand information about SeedDMS and for questions and comments use the forum at sourceforge.


A german company and employer of the main developer of SeedDMS. MMK offers any kind of support for SeedDMS. This is the right place to get first hand support, to customize SeedDMS to your needs or hosting SeedDMS. MMK offers already various extensions for SeedDMS, e.g. preview of zip-files, exif data and emails, virus scan, document watermarking, trash can. Though the web site is in german, send your request in englisch if you like.

MMK also offers a hosting service based on a version of SeedDMS with many more features like customized document lists, additional workflows for acknowledging reception and revision of documents, enhanced access rights, check out/in to a net drive, etc.. Please ask for it.

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