Extract
Science
Guides
Tools
FAQ

← Tool Library

Scaling Factor

Calculate units per pixel.

Warning: JavaScript is required to perform real-time calculation.

Pixel Diff

Data Diff

Units / Pixel

0.500

▤ Graphshot

Professional chart digitisation toolkit. Extract raw data from flattened pixels with forensic precision.

Features

Log Scale Extractor
Scatter Digitiser
Error Bar Reader

Resources

Extraction Guides
The Math
FAQ

Legal

Privacy Policy
Terms of Service
Image Licenses

© 2026 Graphshot. All rights reserved. Made for pure data extraction.