Extract Chart Data
Get the numbers behind an .xlsx chart back as CSV — even when the source table is gone.
The data comes from the snapshot Excel stored inside the chart, so it works even when the source table is gone. It is the data the chart was drawn from — if the table changed afterwards without refreshing the chart, the numbers differ.
How it works
This utility runs locally in your browser for privacy and speed.
1 ⚡
Unlimited local toolsThis run costs 1 credit(s) and is saved to your history automatically.
Log in to save and view your usage history.
My usage history
No runs recorded yet.
Frequently asked questions
- Do I get free credits to try Extract Chart Data?
- Yes — new accounts get 3 free credits to spend on any tool, Extract Chart Data included. After that you only pay for what you run.
- How many credits does Extract Chart Data cost?
- Everything runs in your browser and nothing is uploaded: free accounts pay 1 credit per run, and Pro or Pro+ members run it as often as they like.
- Is the content I paste private?
- Extract Chart Data uses your input only to generate the result. Stored results are deleted automatically by our retention policy, and you can remove any run from your history.
- Do I need to install anything?
- No. Extract Chart Data works in any modern browser — nothing to download or install.
Related tools
Tools people usually need next, in the same workflow.
Excel to Chart
3 ⚡Upload an Excel or CSV file and get a finished chart. The file is read in your browser and never uploaded.
Extract Images from Excel
1 ⚡Pull every picture out of an .xlsx at full quality and download them as a ZIP.
Table to Markdown
1 ⚡Turn a table into text you can paste: Markdown, HTML, TSV, SQL inserts, JSON, XML, YAML, LaTeX, INI, TOML, JSON Lines or an ASCII table. Nothing is uploaded.
Data Overview
1 ⚡See what is really in a table before you work on it: types, missing values, duplicates, distribution, outliers and correlations. Nothing is uploaded.