A thick stack of paper plan sheets on a plywood sawhorse table in a framed house
Blueprint reader · Built for the trades

Your plan set, sorted.
Mark up, measure, share.

Upload the PDF and Roughin files every sheet by trade. Mark up, measure, crop and share right on the sheet, with notes, site photos and a feet-inch calculator built in.

Free to try · On Android and iOS · Made in Alberta
Legend
  • Sorted by
    trade
  • Mark up
    the sheet
  • Measure
    to scale
  • Crop +
    share
  • Notes on
    the sheet
  • Site
    photos
  • Construction
    calculator
  • Ask the
    plans
01Sort · Mark up · Share · Notes · PhotosShown on a sample project

One app for everything.

Find the sheet, mark it up, measure it, crop it and send it. Keep notes and site photos with the job.

S-01 · Sort

Filed by trade.

Upload every set for the job and each sheet lands in its trade: architectural, electrical, plumbing and more. Tap a trade to open it.

S-02 · Mark up + measure

Mark it up. Measure it.

Circle it, arrow it, add a text box. Use Roughin’s auto scale detection or set the scale yourself, then tap two points and pin the measurement to the sheet.

S-03 · Crop + share

Send just the part that matters.

Crop a detail, with or without your markups, and send it as a picture. Or share the whole sheet as a PDF.

S-04 · Notes

Notes that stay with the sheet.

Notes live on the sheet they’re for, so they’re easy to find again. Calculator results can go into a note too.

S-05 · Site photos

Site photos with the plans.

Snap progress shots and as-builts. They’re saved to the project, sorted by day.

S-06 · Calculate

Job-site math, done fast.

Feet, inches and fractions, areas, volumes and more. Flip any answer between units in one tap.

02Ask AISolo + Pro

Ask it like you’d ask the foreman.

Type it or say it. Which sheet has the kitchen plumbing? What does AFF mean on this set? It answers from your plans and points you to the sheet.

  1. 01Answers come from the set you uploaded. Keep it current.
  2. 02Best at finding things: which sheet, which room, what a tag means.
  3. 03Tap the sheet it names and the page opens. Check it before you cut.
03How it worksPDF → sorted set

Upload the set. Roughin sorts it. Find the sheets fast.

  1. Upload

    Drop in the PDF

    Start a project for the job and upload the plan set. Every page shows up so you can see it at a glance.

  2. Auto Sort

    Roughin organizes it

    Every sheet organized by set, numbered and named. No more scrolling through a long list of pages for one plan.

  3. Mark up + measure

    Work on the sheet

    Circle it, arrow it, add a text box. Use Roughin’s auto scale detection or set the scale yourself, then tap two points and pin the measurement to the sheet.

  4. Share + keep

    Send it, save it

    Crop the detail and send it. Notes and site photos saved to the job.

04What’s insideIn the order you’ll use it

Every tool in the app, start to finish.

  • Upload plan sets

    Make a project for each job and upload your prints. Every sheet is on your phone, ready when you need it.

  • Auto Sort by trade

    Architectural, Structural, Mechanical, Electrical, Plumbing and more. Every sheet numbered and named.

  • Mark up

    A full markup toolkit: circles, arrows, rectangles, text boxes and highlights, saved right on the sheet.

  • Measure

    Use Roughin’s auto scale detection or set the scale yourself, then tap two points and pin the measurement to the sheet.

  • Crop and share

    Crop a detail, with or without your markups, and send it as a picture. Or share the sheet as a PDF.

  • Construction calculator

    Works in feet, inches and fractions, or metric. Triangle, areas, volumes and conversions too. Opens over the sheet, so you can calculate as you read the prints.

  • Site photos

    Take progress photos and as-builts right into the project. Sorted by day, kept with the plans.

  • Notes

    Keep notes on any sheet, or on their own. Calculator results can go into a note too.

  • Find on plans

    Search sheet names, room labels, notes and legend entries across your sorted sets.

  • Custom sets

    Set it up your way: build your own sets, rename and recolor groups, and move sheets between them.

  • Sheet stacks

    Pick up to 6 sheets and swipe between them to compare.

  • Ask AI

    Type or say a question about your plans. It answers from your set and points you to the sheet.

05CalculatorFree

On-the-job math, solved on the spot.

A keypad built for the trades. Use imperial or metric, work out areas and volumes, find angles, and convert units in one tap. Save it or send it to a note, right from your phone where you're standing.

  • Triangle
  • Areas
  • Volumes
  • Convert

Mini calc over the sheet

Open a small calculator right on top of the plans. Read a dimension, add it up, and keep the sheet in view.

An unfinished concrete basement lit by one work light
06A day on site

One phone, from the first sheet to the last note.

  1. 7:00Pull up the lighting plan. It’s already filed under Electrical.
  2. 9:30Measure a run off the plan for the material count and pin it to the sheet.
  3. 11:00Crop the detail the super asked about, circle it, send it.
  4. 2:00Photos of the open walls before the drywall goes up. Saved to the job.
  5. 3:30Add up the offsets on the calculator and send the total to a note on the sheet.
07PricingBilled through Google Play or the App Store

Free to try. Priced for the person on the tools.

No more walking back to the truck or the trailer to check the plans. Pull them up where you’re standing. Time saved, production continues.

Free

$0forever
No card · no trial clock

Your sets on your phone, plus the calculator.

  • 3 new projects · 15 pages a month
  • Every page, pinch and zoom
  • Construction calculator
  • Notes and saved calcs
Get the app, free
Most popular

Solo

$14.99/ mo
About 50¢ a day

One tradesperson with steady work.

  • 10 new projects · 60 pages a month
  • Auto Sort: every sheet filed by trade
  • Mark up, measure, crop and share
  • Site photos, custom sets, sheet stacks
  • Ask AI: 30 questions a month
Get the app · 7 days free

Pro

$29.99/ mo
About $1 a day

Several sites and bigger plan sets.

  • Unlimited projects · 300 pages a month
  • Ask AI: 60 questions a month
  • Scale detection: 300 a month
  • Everything in Solo
Get the app · 7 days free
7 days free for new subscribers · Cancel anytime in Google Play or the App StoreCompare every feature →

Running a crew? Put everyone on the same sheet.

Roughin Teams adds a web dashboard, crew assignments, hours and team chat. Priced per seat.

See Roughin Teams
Available on Android and iOS

The whole set, in your pocket.
Get the app.

Free to start, no card. Paid plans cancel anytime in Google Play or the App Store.

Get it onGoogle PlayDownload on theApp Store