Trello Board Exporter

WHAT IT DOES

Trello Board Exporter scans Trello boards for cards and lists and exports the visible card data to CSV format. It extracts card titles, list names, card descriptions (first few lines), labels, due dates, checklists, member assignments, comments count, card URLs, and any custom fields shown in the current view. The tool handles Trello's standard board structure, identifies dynamic content, and generates a clean, downloadable CSV file. You can choose to include headers, trim whitespace from cell content, and select your preferred delimiter (comma, semicolon, or any custom character).

WHERE IT RUNS

This tool runs as a userscript inside the BotGentz extension on any Trello domain (*.trello.com). All processing happens locally in your browser—no data is sent to external servers. It works on Trello boards, including both standard and premium board layouts.

HOW TO USE

Navigate to any Trello board you want to export. Open the panel and click "Refresh Board Info" to see how many cards are on the board. Click "Export CSV" to download the file, or "Copy CSV" to copy the data directly to your clipboard. Use the settings to customize your export: toggle headers, trim whitespace, or change the delimiter. The tool will remember your preferences across sessions.

TECHNICAL MECHANISM

The tool uses Trello's DOM structure to identify lists and cards. It targets Trello-specific data-testid attributes like list and card, along with common Trello classes (list-wrapper, js-list, card, js-card). Within each card, the tool extracts data from specific selectors: card names from data-testid="card-name", labels from data-testid="card-label", due dates from data-testid="card-due", member avatars, comment counts, and checklist items. It also captures card descriptions and URLs. The CSV generation escapes special characters, wraps fields in quotes when needed, and adds a UTF-8 BOM for Excel compatibility.

THE PANEL

The panel can be dragged anywhere on screen, snapped to the edge, resized, collapsed, and closed with Escape. It remembers its position per site and stays out of your way until you need it.

PLEASE NOTE

This tool requires the free BotGentz extension to run. It exports the current visible board view only; Trello loads cards dynamically as you scroll, so not all cards may be captured without scrolling. Trello's DOM structure may vary slightly between versions and custom setups. Sites change frequently; if the tool stops working on a particular board, it may need updating. All processing is local—no data is collected or transmitted.