Engineering tools · 03
Advik ProtoTrace
Recover data from scanned graphs. Align the figure, calibrate its axes, trace and clean curves, then create a complete plot.
Start with your graph
PNG, JPEG or WebP, up to 10 MB, 5000 pixels per side and 12 megapixels. Multi-panel figures, linear/log axes, manual points and curve models are supported.
Review every calibration and extracted curve. Scanning defects and overlapping curves can require manual correction. Review each result before use; where a digitized curve feeds an engineering calculation, we can check it for you.
Your name, email, connection IP address, browser details, upload acknowledgement, scan and saved digitized data are stored privately for 30 days. Email is not verified and IP addresses do not establish a person's identity. Details are used for operating the tool, support and abuse investigation; submitting this form does not subscribe you to marketing.
Read the privacy notice. You can delete your current workspace from the editor or request deletion by email.