Quantities in minutes, not hours
Scan in a drawing, trace over the runs and get a finished bill of quantities for drainage and water. Then price it up against your own price list.

The problem
Taking off by hand takes hours
Pipelayers and sales staff still work the quantities out for drainage and water systems by hand, off the drawings as they come in. It takes hours, it is easy to miss a run, and the figures have to go into a quote at the end anyway.
Mängda does the job on the screen instead: trace over the run, get the length in metres and a total that is ready to price.
Before
Hours
A ruler, a calculator and a long afternoon.
With Mängda
Minutes
Trace over the drawing and the quantities add up live.
How it works, in three steps
Exactly the same three steps as in the tool. No faff, no manual.
Upload a drawing
Drop in a PDF or a photo of the drawing. Several pages? Pick the page you want to take off.
Set the scale
Click two points a known distance apart and type the length in metres. Or pick scale 1:100.
Draw and count
Trace over the runs. The quantities add up live: metres, chambers and bends.
Fast on the screen, locked away on your account
The drawing is drawn up in your browser, the quantities add up while you drag the lines, and what you save lands in a private folder that only you and the people you share the workspace with can reach.

Opens in the browser
PDF, PNG or JPG. A PDF page is drawn up locally, 1400–3000 pixels wide, so you can zoom in and hit the line. The drawing leaves your computer only when you save the project, or when you press Read the drawing with AI yourself, which needs an account.
The total grows while you draw
The bill of quantities is worked out again for every line you drag. Fill area takes a whole area in one click, and Find symbol hunts down matching symbols on the page and counts them for you.
The drawing stays locked away
Saved drawings land in a private folder and are only fetched through short-lived, signed links. You and the people you share the workspace with have the access. Every table in the database has row level security switched on.
Sharing you can take back
Send a read-only link to a customer or a workmate. They need no account. The link is secret, the page is not indexed by search engines, and you can switch it off again. Included from Pro upwards.
Integrations
Mängda should fit the tools you already have: the drawings, the sign-in and the accounts system.
Our integrationsSimple pricing
Start free. Upgrade when the take-offs and the quotes start rolling in.
Free
Try Mängda without paying.
SEK 0
No payment
- Saved projects
- 1 project
- PDF report and quote
- With watermark
- CSV for Excel
- With a watermark row
- XML file for estimating systems
- Not included
- Share link for the customerA readable page with no login, and you can switch it off
- Not included
- Your logo on reports and quotes
- Not included
- Seats
- 1 licence
- Shared price list and project space
- Not included
- Yearly payment
- Not included
- AccessRead-only means everything you have saved stays there. Nothing is deleted.
- 30 days, then read-only
Take off and export
Licences and payment
Pro
Most popularFor anyone taking off quantities every week.
SEK 995/mo
Excl. VAT · one licence
- Saved projects
- Unlimited
- PDF report and quote
- Without watermark
- CSV for Excel
- Clean file
- XML file for estimating systems
- Included
- Share link for the customerA readable page with no login, and you can switch it off
- Included
- Your logo on reports and quotes
- Included
- Seats
- 1 licence
- Shared price list and project space
- Not included
- Yearly payment
- Monthly price only
- AccessRead-only means everything you have saved stays there. Nothing is deleted.
- As long as the subscription runs
Take off and export
Licences and payment
Team
For the crew with a shared price list.
SEK 895/seat/mo
Excl. VAT · at least 3 seats, from SEK 2,685/mo
- Saved projects
- Unlimited
- PDF report and quote
- Without watermark
- CSV for Excel
- Clean file
- XML file for estimating systems
- Included
- Share link for the customerA readable page with no login, and you can switch it off
- Included
- Your logo on reports and quotes
- Included
- Seats
- From 3 seats
- Shared price list and project space
- Included
- Yearly payment
- SEK 8,950/seat/year
- AccessRead-only means everything you have saved stays there. Nothing is deleted.
- As long as the subscription runs
Take off and export
Licences and payment
Enterprise
For the organisation with procedures of its own.
By agreement
- Saved projects
- Unlimited
- PDF report and quote
- Without watermark
- CSV for Excel
- Clean file
- XML file for estimating systems
- Included
- Share link for the customerA readable page with no login, and you can switch it off
- Included
- Your logo on reports and quotes
- Included
- Seats
- From 5 seats
- Shared price list and project space
- Included
- Yearly payment
- By agreement
- AccessRead-only means everything you have saved stays there. Nothing is deleted.
- As long as the subscription runs
Take off and export
Licences and payment
Pro
Most popularFor anyone taking off quantities every week.
SEK 995/mo
Excl. VAT · one licence
Team
For the crew with a shared price list.
SEK 895/seat/mo
Excl. VAT · at least 3 seats, from SEK 2,685/mo
All prices are Swedish kronor per month and exclude VAT. Drawing, measuring and counting on your own drawing in PDF, PNG or JPG is included in every plan, Gratis as well.
All prices exclude VAT. Team and Enterprise are paid per seat, at least 3 and 5 seats respectively. Gratis runs for 30 days, after which the account goes read-only. You can cancel whenever you like. See all the details
Try it now on a real drawing
No login needed. There is a sample drawing already waiting.
Open the tool