PDF Scale Calculator

Free

Enter a drawing scale (e.g. 1:100) and measure distances on your printed PDF with a ruler. The tool instantly converts to real-world dimensions in mm, cm, or m, and lets you export the results as CSV. All processing happens locally — no data ever leaves your device.

Bygg

🔒

All files are processed locally in your browser. Nothing is uploaded to any server. Technical guarantee: the browser's Content Security Policy (CSP) blocks all external network requests at the OS level. Your files and data never leave your device.

Enter the drawing scale and measure on your printed PDF. All calculations are done locally.

🔒 No data leaves your device

Drawing Scale

Scale (e.g. 100 for 1:100)Result unit

Add Measurement

Label (optional)Measured on drawing (mm)

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Need this tool tailored to your business?

Ideonum builds custom versions of this tool — with your own prices, templates and logo. Built for companies in Bygg.

Order a custom version →