Your personal wiki

2S-Software AG, Switzerland

In-app purchases

About this app

How was that done again? Capture your knowledge, information or work steps briefly and concisely as instructions directly on your device.​

Organize your information effortlessly with intuitive section templates instead of Markdown syntax. Focus on your content instead of formatting text or positioning images, and create structured notes with ease. The clean reading mode allows you to conveniently look up the content later. The content cannot be changed accidentally - smart and simple.

This app is ideal for tradespeople, 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)
• Learning summaries
• Project documentations
• Process descriptions
• Recipes
• Story Bible / World Building
• Summary of learning content
• Travel planning
• Work instructions

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: Deleting the app will also remove all locally stored knowledge bases, including your notes and documentation. Use the built-in backup feature to back up your data and easily transfer it to another device. You can also export your content at any time in PDF, Markdown, HTML, JSON, or SQLite format for archiving, sharing, or further use.

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.

I loved when this app was free, I was able to have unlimited control for my wikis I keep private to myself. But ever since you added that subscription to the app, all of my "unlimited control" went away. Genuinely, the app is amazing, but the subscription really ruins it. At least lower the prices. I feel that paying $18 for more entries is just weird and money-thirsty.

Awesome! just wish I could move an entry from one collection to another, and change a link's colour from orange to blue, and backup my data on my device. I'd give the app a solid 5 if I could do these!

What’s new

- Support images instead of icons in lists with entries
- New menu command to change the home page
- The last link type used is suggested when creating a new link
- Various improvements and corrections