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Keystone · PlansBeta

Bluline. The drawings, measured.

Bluline opens big drawing sets in seconds, marks them up, measures right on the sheets and calculates from what you measured. A plan viewer you’d buy on its own.

Replaces: Bluebeam, and the calculator on your desk.

Take the 10-step takeoff tour →

BlulineA-101 · Floor plan
Area · Suite 2102,440 SF
Linear · new partitions386 LF
Count · door openings14 EA
Sheet titles read42 of 42
Snaps to the lines in the PDF.
On its own

Worth it if nothing else existed.

Works as a plain plan viewer and takeoff tool. No estimate, no project needed.

Fast on big sets

Open, flip and zoom without waiting. Performance first.

Nine takeoff tools

Count, linear, area, perimeter, volume and more, each totaling itself.

Snaps to the lines

Measurements snap to the lines in the PDF.

AI reads every sheet

Sheet numbers and titles, read for you so the set indexes itself.

Calculate from this

Turn a measurement into material: sheets, studs, gallons, boxes.

Layers and colors

Architectural, electrical, concrete: show and hide what you’re measuring.

Step by step

How a job goes through Bluline.

  1. 1
    Open the setDrop the PDFs. The sheet index builds itself.
  2. 2
    Set the scaleOnce per sheet, from a known dimension.
  3. 3
    MeasureCount, run a line, outline an area. It snaps as you go.
  4. 4
    CalculateTurn the measurement into material.