Klexikon review
A focused, child-friendly reference site for German-speaking children and school students.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Klexikon is a free German-language online encyclopedia designed for children and school students. Its searchable articles cover subjects including history, science, people and everyday life, using child-friendly language and explanations. Articles can include text, images and selected audio or video content. Children can use Klexikon for independent research, homework and presentations, while educators can draw on its school workshops, which focus on research guidance and collaborative article improvement. The project is operated as a ZUM association project and maintained by volunteers.
For classroom and research workflows, Klexikon combines practical reference features with an education-focused contribution model. Permanent links point to specific article versions, which can help readers return to a cited page state. Content is licensed under CC BY-SA, and the project includes an article editing and volunteer contribution workflow. Wikimedia Commons is listed as an integration, supporting the broader image-based content ecosystem. School workshops add structured guidance for research skills rather than limiting the service to article reading.
The published Free plan provides access without login, child-oriented encyclopedia articles, and text and image content. Klexikon is a strong fit for children reading German reference material, families supporting school research, and educators looking for accessible material with licensing and workshop support. It is less suitable for readers who need a broad multilingual encyclopedia, a native app or a consistently multimedia experience across every article. The focused scope is its main advantage: it prioritizes understandable German reference content for younger learners over a wider set of platforms or formats.
Klexikon pros and cons
- Where it wins
- Child-friendly explanations across school and everyday topics
- Free access without login, with images and selected audio
- Permanent article-version links and CC BY-SA licensing
- Where it doesn't
- Content is focused on German-language readers
- Audio and video are available only on selected articles
- Access is provided through the web platform
Klexikon fact sheet, pricing and score →
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