Quickly check the availability of links in exported bookmarks and export to any format

What is this?

Bookmark Checker is a bookmark link checking and extraction tool. Select an HTML bookmark file exported from your browser, quickly check the availability of all bookmarks, and support exporting to multiple formats.

Why I Built This?

I often bookmark websites in my browser. When there are too many bookmarks, some websites just stay in the bookmarks folder. Occasionally when I try to use them, I find that the bookmark links have already become invalid.

To find these broken links, I wrote a tool based on the bookmark export file, allowing me to identify which links have problems from this bookmark file, so I can replace or delete them.

---

Core Features

• Link Checking - Quickly check the availability of all links in bookmarks
• Link Extraction - Extract pure link lists from HTML bookmark files
• Multi-format Export - Support XLSX, CSV, JSON, HTML, TXT and other formats

What Problem Does It Solve?

Browser bookmarks are in HTML format, manually extracting links is time-consuming. Using AI to process has privacy concerns. Bookmark Checker provides a local bookmark processing solution that's safe and efficient.