Knowledgeworker Cards is a SaaS product suitable for training operations in various businesses, including SMEs, startups, and established companies. It allows managers to create and develop learning material in multiple languages, promoting diversity. It also facilitates the customization of card stacks, allowing learners to place thematically related cards on similar decks. The software enables learners to mark individual cards for repetition, and the software will automatically shuffle them for use later on using algorithm tools. Additionally, learners can use keyword search tools to find courses they would like to learn. Knowledgeworker Cards also provides learners with analytics tools to track and monitor their performance and overall progress.