# Chart to Table Pro

> Extract data from charts and export to Excel.

Canonical page: [https://chrome-stats.com/d/chart-to-table-pro](https://chrome-stats.com/d/chart-to-table-pro)

## Overview

- **ID:** `chart-to-table-pro`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Dinesh R
- **Category:** web-development,search-tools,tabs
- **Daily users:** 1
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 1.1
- **Last updated:** 2026-02-28
- **First published:** 2026-02-25
- **Size:** 826 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/chart-to-table-pro/)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/chart-to-table-pro/privacy/](https://addons.mozilla.org/firefox/addon/chart-to-table-pro/privacy/)

## Description

Chart to Table Pro is a lightweight tool designed for analysts and researchers who need to pull raw numbers from interactive web visualizations (like Highcharts, Chart.js, and D3.js).

How it works:
1. Activate: Open the extension and click "Scan Page."
2. Capture: Press 'C' to start recording. Simply move your mouse across the chart. The extension automatically detects and "snags" the data inside the pop-up tooltips.
3. Clean: See a real-time count of captured points. Press 'C' again to stop.
4. Export: Use the built-in cleaning tool to split data by spaces or tabs, name your columns, and download everything as a tidy CSV file.

Key Features:
<ol><li>Intelligent Filtering: Automatically identifies the "majority" data pattern to filter out website noise.</li><li>Shadow DOM Support: Works on complex modern dashboards where other scrapers fail.</li><li>Privacy First: 100% local processing. Your data never leaves your browser.</li><li>Dark Mode Ready: Sleek UI that adapts to your system theme.</li></ol>
A Quick "Pro" Tip for your Submission
When you fill out the Technical Details or Privacy Policy section during upload, be sure to mention:

"This extension requires the scripting permission to inject a temporary interface onto the current tab for chart data detection. All data processing occurs locally in the user's browser memory and is not transmitted to any external servers."

## Rankings

- #80,169 — Overall
- #24 — chart

## Permissions and access

### Permissions

- `activeTab`
- `scripting`
- `downloads`
- `tabs`
- `webRequest`

## Safety

- **Risk impact:** High risk impact
- **Risk likelihood:** Moderate risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/chart-to-table-pro)