Plaans ▸ The App for Building Documentation
Building Documentation. Quick and Easy.
Plaans is the efficient app for construction and defect documentation ▸ for architects, surveyors, craftsmen, facility managers, engineers and interior designers.
Plaans supports your entire documentation process▸ with photos, voice memos, notes and numerous measuring and sketching functions.
Your Mobile On-Site Helper
With Plaans you always know exactly where you saved a comment or from which angle you took a photo.
Measurement data, handwritten sketches and notes are simply placed directly on the plans and organized with layers.
Forgot a plan at the office? No problem ▸ plans can be easily sent to the construction site by e-mail or cloud storage services like iCloud, OneDrive, Dropbox etc.
Easily Organized and Well Structured
Plaans automatically organizes all data in a clear file structure and uses your data to create a digital project viewer that can be used in any standard Internet browser.
In addition, your reports are exported as ▸ printable PDF files and Excel-compatible CSV files. Nothing gets lost, time-consuming subsequent data filing is no longer necessary and you gain time for other projects.




Start working with Plaans!
Download now: Plaans for tablet & smartphone and get started!
You only need a smartphone app? Take a look at our version comparison and choose the right solution for you.
Plaans Version Comparison
Pay On-Demand with Credits
For users who only want to use Plaans occasionally, we also offer a credits-based billing model as an alternative to our full version subscription.
You can also use Plaans free of charge for small projects with up to two plans. If you want to import complete projects or more plans, you can either subscribe to the full version or use credits. You can buy different credits at any time inside of Plaans.
Plaans Version Comparison
Pay On-Demand with Credits
For users who only want to use Plaans occasionally, we also offer a credits-based billing model as an alternative to our full version subscription.
You can also use Plaans free of charge for small projects with up to two plans. If you want to import complete projects or more plans, you can either subscribe to the full version or use credits. You can buy different credits at any time inside of Plaans.
Need Help? Check Our Tutorials!
In our tutorials, we will introduce you to the most important functions and explain step-by-step how you can use Plaans most effectively. A short operating manual can also be found directly in the app.