AccuScale

AccuScale turns your Android phone or tablet into a professional measurement tool for construction plans, architectural blueprints, and job-site photos.

Whether you're a contractor verifying room dimensions, an architect reviewing drawings on-site, or a designer estimating material quantities — AccuScale delivers precise real-world measurements in seconds.

No tape measure. No scale bar math. No guessing.

★ HOW IT WORKS ★

① OPEN — Import any JPG, PNG, or multi-page PDF blueprint from your device, or photograph a physical plan with your camera.

② CALIBRATE — Tap two points on any element with a known length (a door, a wall, a standard feature). Enter the real measurement and AccuScale locks in your scale automatically.

③ MEASURE — Tap any two points on the plan. AccuScale instantly calculates and displays the true real-world distance.

④ ANNOTATE & EXPORT — Label each measurement, color-code by room or trade, and export a finished image with all lines and dimensions drawn directly on the plan.

★ KEY FEATURES ★

✔ Multi-format support — JPG, PNG, and multi-page PDF blueprints
✔ Precision calibration against any known reference on the plan
✔ Instant real-world distance calculations
✔ Switch between feet, inches, meters & centimetres — measurements convert automatically
✔ Color-coded annotations with custom text labels (8+ colors)
✔ Full multi-page PDF navigation with page controls
✔ Export annotated plans with all measurement lines and labels burned in
✔ Completely offline — no account, no cloud, no internet required
✔ Dark, professional interface optimized for field and office use

★ BUILT FOR ★

→ General contractors and subcontractors
→ Architects and structural engineers
→ Interior designers and space planners
→ Property managers and real estate professionals
→ Quantity surveyors and estimators
→ Anyone who needs accurate measurements from plan documents

Download AccuScale and start measuring smarter today.