PDF Scaler (Claude)

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100%

Open a PDF or image, or drop one here, to begin.

Measurements

Open a PDF to begin.

Set scale

Found in this PDF:

Drawing scale

on paper = real

Ratio

1 : report in

Apply to all pages

Tip: to scale from a known dimension, cancel and use the Calibrate tool.

Known length

The line you drew is on the PDF. How long is it in real life?

Apply to all pages

Text

Enter = new line · Cmd/Ctrl+Enter = done

Save as

Creates a new file. Your original is never changed, and existing files are never overwritten.

Format Resolution

All pages Current page only

Images are saved one file per page (“… - page 1”, “… - page 2”, …).

Include measurements and their labels Include markups

Google Maps API key

Paste a Google Cloud API key with the Maps JavaScript API and Maps Static API enabled (and the Geocoding API if you want address search). The key is stored only on this computer/browser.

Everything inside the dashed frame is captured at this zoom, straight down, with its scale recorded. Zoom in for more detail.