WebToSpark

Local-first exporter: turn currently loaded tab content into readable Markdown, JSON, or CSV. DOM-only, no crawling.

🔆 WebToSpark — turn the tabs you browse into something you can keep. Open any supported page, click the toolbar icon, and export the content that is *currently loaded* in the tab as clean Markdown, JSON, or CSV — with source links, image/video URLs, comments, reviews, authors, and platform fields preserved. Everything happens locally: no upload, no tracking, no crawling. CORE FEATURES • One-click export of the current page to Markdown / JSON / CSV • Structured extraction for 18 platforms + a generic fallback for any page • Batch export: current page / selected tabs / whole window (Free: up to 5 tabs per batch) • Keeps source links, media URLs, comments, reviews, authors, visible metrics • Local cache (IndexedDB) + duplicate detection + freshness control • Save to Chrome Downloads (Free); authorized local folder / macOS native host (Pro) WORKS WHERE YOU RESEARCH Structured adapters for popular developer communities, maker and launch platforms, and freelance marketplaces — plus a generic exporter for most other pages. PRIVACY & BOUNDARIES • Reads only the DOM already loaded in the tab; never scrolls, paginates, expands, clicks, or triggers lazy-loading • Never reads cookies, tokens, passwords, private messages, payment data, or form input • No private/internal APIs, no network interception, no uploaded content or telemetry • No remote code; the extension-page CSP forbids remote scripts FREE & PRO • Free: single-page export on all 18 platforms, MD/JSON/CSV, Chrome Downloads, 50 source pages per month, batches up to 5 tabs • Pro (planned, checkout not open yet): unlimited batches, authorized-directory / native-host saving, experimental Research Agent mode IMPORTANT Exports only what is currently loaded; completeness of threads, comments, or listings is not guaranteed. Your use must follow each platform's terms; local use does not remove copyright, privacy, or account risk. Website: https://webtospark.com