GridPick - Web Table to Excel, CSV, JSON Firefox

GridPick - Web Table to Excel, CSV, JSON

Copy any HTML table or data grid to Excel, CSV, JSON or Markdown. No row limits, no sign-up, nothing leaves your browser. Reads React and AG Grid style div grids, not just table markup, and expands merged cells properly.
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Modify request and response headers. No ads, no malware.

Features & Capabilities

GridPick turns any table on a web page into something you can actually work with.

Click the toolbar icon and it lists every table it can see on the page. Pick one, and you can copy it straight into Excel or Google Sheets, save it as CSV, or open it to choose columns and export to Excel, JSON or Markdown.

WHAT MAKES IT DIFFERENT

No row limits. The free version exports the whole table, however many rows it has. Ten rows or fifty thousand, same result.

It finds grids other tools miss. Modern web apps rarely use real markup. GridPick reads ARIA grids too, so the div-based data grids that React, Angular, AG Grid, MUI DataGrid and similar libraries render come out properly. It also reads tables inside iframes and inside open shadow roots.

Merged cells come out right. Rowspan and colspan are expanded into a proper rectangular grid, so a merged header does not shove every column one place to the left. You choose whether a merged value repeats down its rows or leaves blanks.

Nothing is uploaded. The whole conversion happens inside your browser. There is no account, no sign-in, no server, no analytics. The extension only reads a page when you click its icon, and only that page.

It warns you when a grid is only half loaded. Tables that stream rows in as you scroll only keep the visible ones in the page. GridPick tells you how many rows are actually there versus how many the grid claims, instead of quietly giving you 50 rows out of 2,000.

WHAT YOU CAN DO

  • Copy to the clipboard, ready to paste into Excel or Google Sheets
  • Save as CSV, with a comma, semicolon, tab or pipe separator
  • Save as a real .xlsx workbook, headers in bold, numbers stored as numbers
  • Save as JSON, one object per row, using the table's own headers as keys
  • Save as a Markdown table
  • Export every table on the page into one workbook, one sheet each
  • Tick and untick columns before exporting
  • Filter rows before exporting
  • Clean numbers for spreadsheets: strip currency symbols, thousands separators and percent signs so Excel reads them as numbers
  • Pull out link URLs into their own column
  • Read tables inside iframes
WHERE PEOPLE USE IT

Pulling share prices, fund holdings and financial statements into a spreadsheet. Copying league tables and sports statistics. Getting figures out of admin panels, CRM and ERP systems that have no export button. Lifting reference tables off Wikipedia and documentation sites. Saving analytics and search ranking tables for a report. Anywhere you would otherwise select, copy, paste, and then spend ten minutes putting the columns back where they belong.

BUILT FOR SPREADSHEETS, NOT AGAINST THEM

CSV files carry a BOM so Excel reads UTF-8 without mangling accents and Chinese characters. Cells that begin with =, +, - or @ are neutralised so a spreadsheet cannot execute something a web page put there. Numbers with leading zeros stay text, so postcodes and IDs survive. Sheet names are trimmed and de-duplicated to what Excel accepts.

FREE AND PRO

Free covers copying to the clipboard, CSV export, column picking, row filtering and merged-cell handling. It works on any table on the page, including div grids, with no cap on rows or columns.

Pro adds Excel, JSON and Markdown export, exporting every table on the page as one workbook, number cleaning and link extraction. One payment, no subscription.

PRIVACY

GridPick asks for activeTab rather than access to all your sites, which means it can only read a page at the moment you click its icon. Table contents never leave your browser. The single network request it can ever make is checking a Pro licence key with the payment provider, and only when you type one in.<table>

User Growth & Download Statistics

Manifest V3 Add-on
By:
Jessy Shen
Daily users:
1
Version:
1.0.2 Last updated: 2026-09-13
Version code:
6474862
Creation date:
2026-09-10
Firefox add-on GUID:
gridpick@gridpick-app.netlify.app
Firefox add-on numeric ID:
3069444
Weekly download count:
2
Firefox on Android:
No
Risk:
Low risk impact High risk likelihood
Permissions:
Host permissions:
  • https://live.dodopayments.com/*
Size:
62.75KB
Email:
35*****@qq.com
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-09-27
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Jessy Shen
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/gridpick/
Email:
35*****@qq.com
Website:
https://gridpick-app.netlify.app/

Is GridPick - Web Table to Excel, CSV, JSON Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

GridPick - Web Table to Excel, CSV, JSON requires very minimum permissions.

Risk impact analysis details
  • High Allows reading and modifying clipboard content, which can be sensitive, posing a moderate privacy risk.
  • Low ******* ****** ** *** ********* ******** ****************
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

GridPick - Web Table to Excel, CSV, JSON is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
  • High **** ********* *** ******** ****** *** ********** *** *** ** ****** ** *****
  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
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