Your personal wiki

2S-Software AG, Switzerland

In-app purchases

About this app

How did that work again? Record your knowledge, notes, information or work steps briefly and concisely as instructions directly on your smartphone.

Thanks to easy operation and well-designed section templates, you can compile your information effortlessly and neatly. This way, you won’t waste valuable time formatting text or inserting images and links. The reader-friendly display mode allows you to conveniently look up the content later. It is impossible to change the content by mistake - smart and simple.

This app is ideal for craftsmen, self-employed individuals, and anyone who prefers working in the workshop rather than for hours at the computer but still wants to organize their knowledge systematically. Possible areas of application are:
• Books collection
• Collection of ideas and notes
• Checklists
• Experience reports / Testimonials
• Instructions of all kinds
• Inventory list
• Knowledge database (wiki)
• Project documentations
• Process descriptions
• Recipes
• Summary of learning content
• Travel planning
• Work descriptions

You can quickly document workflows or processes with images and text on site and share or store them cleanly as a PDF or printout if required. Of course, this knowledge database is also helpful for therapists or consultants to collect experiences, ideas and notes.

It's worth trying out this versatile app!


No login is required to use this wiki software and no subscription is necessary. All collected wiki content is stored locally on your device. Your data belongs to you and remains guaranteed to stay with you. Collections can be transferred to your various devices by a local NAS server via WebDAV.

With this free Starter Edition, you can try out all the features. The only restriction is that you can enter a maximum of 20 new entries. You can get the unlimited version with a one-time in-app purchase for 18 USD or 15 EUR (no subscription).

Are you missing an important feature? Help shape the development of this wiki software by sending an e-mail with your ideas to [e-mail]. I would be happy to improve and extend the app!

Attention: When you delete the app, your knowledge databases with all your notes and documentation will also be deleted!

Ratings and reviews

A fairly powerful app. You can include pictures and locations in a note, as well as links and headings. Editing an entry (note) is an overcomplicated process. For example, just adding text to your note can take up to 4 taps. There are categories for organization.

love it so much, was exactly what I was looking for! It would be cool to have images that link to pages too though. Other than that I really like the app so far.

I've been using this app for a day, and it's already everything I've ever wanted. I was bummed out because I thought there wasn't a computer version (there ended up being one, and I will be using it for school) My only wish is that you could sync info using accounts (email/password) instead of servers.

What’s new

- 'Last Modified' page with subheadings
- New 'Save as ZIP file' feature for specific collections, making it easy to share them
- Load an exported collection directly from a ZIP file
- You can access the roadmap directly from the 'What is New' page
- Various improvements and corrections