Skip to content
FREERuns in your browser

Metraj

No more takeoff by hand in Excel.

Type room sizes; openings and columns come off automatically. Net areas become 11 materials, packs, material and labour cost, and a printable report.

  • 11 material types
  • 119 tests green
  • PDF · CSV · JSON · PNG
Not on sale yet

This one is not listed on Gumroad yet. Leave your address and you will hear the moment it is.

Desktop browser - no install, no account · Tablet · Phone (mobile layout with collapsible panel) · WebGL required for the 3D and Split tabs (tabs auto-hidden without it) · Data stored locally in the browser (LocalStorage); JSON export to move projects between devices

The same job, twice.

Drag me

With the plugin

2 min

Type the room, read the totals

By hand

35 min

Tape measure, notepad, then Excel

Drag me
  1. 01

    Type It Once.

    Width, length, height — once. Floor, ceiling and four walls come back measured, in 2D and 3D, ready to price.

  2. 02

    Openings Deduct Themselves.

    Doors, windows, columns and beams come off the gross area on their own. Every material works from the same net figure.

  3. 03

    One Number Moves Everything.

    Move a wall or edit a price: quantity, packs, labour and project totals follow — then leave as PDF, CSV, JSON or PNG.

How much time could this save you?

quantity takeoff per project

Estimate based on a typical workflow. Your mileage will vary - usually upward.

Saved every month

0,0hours

Saved every year

0 hours

 

0 work days

You just found 173 hours of your life.

Not on sale yet

The technical bit

For the people who read the manual first.

Works with
Desktop browser - no install, no account · Tablet · Phone (mobile layout with collapsible panel) · WebGL required for the 3D and Split tabs (tabs auto-hidden without it) · Data stored locally in the browser (LocalStorage); JSON export to move projects between devices
Interface languages
tr
  • Rooms are entered as width x length x floor-to-ceiling height; geometry is kept in millimetres internally and shown in m, cm or mm.
  • Six surfaces per room (floor, ceiling, wall 1-4) are created automatically, and surface ids survive a resize so material settings stay attached to the right wall.
  • Door and window openings are placed from the left or right edge and from floor or ceiling - the missing value is computed - and checked for out-of-wall placement, ceiling overrun, overlap and negative size.
  • Columns and beams are entered as count x size per surface or drawn as rectangle, circle or line with a real plan position and elevation range; both are deducted from the gross area.
  • A gross / opening / net area card feeds every calculation, driving 11 material engines written as pure, tested functions: interior and exterior paint, satin plaster, epoxy, wallpaper, ceramic, granite, marble, laminate, PVC flooring and carpet.
  • Ceramic, granite and marble can be calculated from the real product size (60x60, 60x120 and so on) with pieces per pack, returning true piece and pack counts; the classic m2-per-pack entry stays available.
  • The SVG 2D plan has click-editable dimension labels synced both ways with the left panel; the React Three Fiber 3D view adds orbit, isometric/top/front presets, transparent ceiling and wall hiding, and the 3D and Split tabs hide themselves on devices without WebGL.
  • A drawing tab handles orthogonal free-hand plans - L-shaped rooms, lift shafts - with direction plus length entry on squared paper, live area and perimeter, and closing-edge validation; drawn rooms run the same opening, material, 3D and report pipeline.
  • Output: printable PDF report with the plan drawing and surface, opening and material tables, Turkish-Excel-compatible CSV, JSON project import/export and a PNG of the plan; totals in TRY, USD or EUR.
  • Projects are stored in the browser under a versioned LocalStorage key, with 50-step undo (Ctrl+Z), Escape to clear selection, an error boundary offering Reset and Reload, and a build-id stamp in the left panel; 119 automated tests across 14 files, all green.

Still being built

Shipped, and what is next.

Shipped

  • Phases 1-8 shipped: rooms and surfaces, openings, materials, results, drawing, reporting and usability
  • 11 material engines, with real product-size piece and pack counting for ceramic, granite and marble
  • Openings, columns and beams deducted automatically from the gross wall area
  • Drawing tab for orthogonal free-hand plans - L-shaped rooms and lift shafts run the full pipeline
  • PDF, CSV, JSON and PNG output, 50-step undo, 119 tests green

Next

  • Skirting length and material calculation per room
  • Multi-surface selection: apply one material to several surfaces at once
  • Editing a drawn room's dimensions afterwards, with self-intersecting plan detection

Before you ask

Worth reading

Pairs well with

Productivity
$40*

Universal Converter

Any mesh in. Clean SketchUp geometry out.

  • 16-stage pipeline
  • 7 file types in
  • ~3x faster on 819k tris

SketchUp 2024–2027v1.17.0

Universal Converter
Windows & Doors
$30*

WindowFun Studio Web

Design a window, get the quote and cut list in one go.

  • 55 models, 6 categories
  • 105 tests passing
  • Offline PWA, TR/EN/DE

Runs in your browserv1.0.0

WindowFun Studio Web

All plugins