How it works
- Drop or paste a bookmarks export in HTML, CSV, JSON, Markdown, or plain URL-list format.
- The converter detects the input format and combines everything into one consistent bookmark list.
- Choose the output format you need: browser bookmarks HTML, CSV, JSON, Markdown, or URLs.
- Download or copy the converted result without uploading your bookmarks anywhere.
Convert bookmark exports without losing the useful structure
Browser bookmark exports are not one universal thing. Chrome, Firefox, Edge, and Safari usually export importable bookmarks as Netscape-style HTML. Chrome's internal profile backup is JSON. Spreadsheet workflows often want CSV, while notes apps usually want Markdown.
This converter auto-detects the common shapes and translates them into one internal tree. HTML uses the shared TabGroup Vault bookmarks parser. CSV uses title,url,folder columns. JSON accepts simple {title, url, children} trees and Chrome's roots backup format. Markdown input reads standard [title](url) links and uses headings as folder names.
The tradeoff is that some formats carry less information. A plain URL list has no folder structure. Markdown can preserve folders only if headings are present. If you need a high-confidence backup that can round-trip through browsers, export bookmarks HTML first and keep that original file untouched.