WebPlotDigitizer v4.8 - Web based tool to extract numerical data from plots and graph images.

Upload a graph image, calibrate axes (linear or logarithmic), extract data points and download as CSV. Free, client‑side tool—no cookies required.

Use the online PlotDigitizer tool to extract data from graphs, charts, 2D plots, and other images. Upload or drag-drop the desired image in png, jpg, svg, or gif format.

Easy online tool for reading data from graphs, diagrams and plots (png, jpg, gif) and save data as CSV or JSON. Use manual or automatic estimation of the curve segments.

Extract accurate data from any graph image automatically using AI. Transform charts and graphs into structured tabular data instantly. No manual data entry needed.

Comprehensive AI solutions for fast and accurate data extraction from any chart image. AI automatically detects plot types, axes, and data points, minimizing manual effort. Overlay …

StarryDigitizer is an open source value extraction tool that operates in a web browser. Users can upload any graph image and swiftly and accurately extract data values using multiple …

Jun 13, 2025 · This post will walk you through how to extract data from graph images step-by-step using both manual and automatic methods. You’ll also learn how to handle tilted plots, export …

Oct 5, 2025 · Looking for reliable software to extract data from graphs? We got you covered. Our team has rigorously tested tools to recommend the best, not just the ones with the biggest …

Datafromchart is an online web application focused on helping users extract data from charts quickly and intuitively. It is purpose-built for analysts and researchers who want to obtain …