A one-click bookmarklet for https://mattw.io/youtube-metadata/bulk and similar bulk-results pages
(Matt Wright | GitHub)
Export the entire bulk metadata table — videos, channels, playlists — to CSV, TSV, JSON, or Markdown instantly, in the browser, with zero setup.
For a single video analysis export, use Export-MW-Metadata-Analysis-Results
Open this page in a browser and just drag the button to your bookmarks bar
- Show your Bookmarks Bar (
Ctrl+Shift+B/⌘+Shift+B) - Right-click the bar → Add page or Add bookmark
- Set Name to
MW Bulk Export(or any name you prefer) - Paste the full bookmarklet code below into the URL / Address field
- Save
▶ Show full bookmarklet code
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1. Open → https://mattw.io/youtube-metadata/bulk/
2. Paste → a YouTube channel / playlist URL, click Submit
3. Wait → for all rows to fully load in the results table
4. Click → the "MW Bulk Export" bookmarklet in your bar
5. Choose→ CSV · TSV · JSON · MD — file downloads instantly
6. Click → the bookmarklet again (or ×) to close the panel
⚠️ Wait for the page to finish loading before clicking the bookmarklet. The table must be fully rendered in the DOM for all rows to be captured.
| Format | Structure | Best for |
|---|---|---|
| CSV | Quoted fields, header row, UTF-8 BOM | Excel, Google Sheets, pandas, LibreOffice |
| TSV | Tab-delimited, header row | Terminal tools (awk, cut), R, database imports |
| JSON | Array of objects — column headers as keys | Python scripts, jq, any JSON toolchain |
| Markdown | GFM-aligned table with source URL and timestamp | Obsidian, Notion, GitHub wikis, OSINT reports |
Cells containing a hyperlink (<a>) are exported as:
Video Title | https://www.youtube.com/watch?v=...
This preserves both the human-readable label and the full URL in a single field, parseable in any tool.
- Runs entirely in your browser — no data leaves your machine
- Makes zero network requests — no APIs, no analytics, no telemetry
- Uses in-memory state only — no
localStorage, no cookies - The overlay injects into the page and removes itself cleanly on dismissal
- 📦 MW Metadata Exporter — single-video metadata export (JSON / CSV / Markdown) from mattw.io/youtube-metadata
- mattw.io — all tools by Matt Wright
Built by Pavel "Pogoda" Bannikov for Provereno.Media, 2026.
Bookmarklet for bulk-results pages powered by Matt Wright's YouTube tools.
