Check, parse, and manage your Cookie strings locally through your browser, supporting diff comparison and local marker saving

What is this?

CookieInspector is a local Cookie parsing and management tool. It parses complex Cookie strings into readable tables, supports diff comparison between Cookies, and allows saving Cookies locally with categories and tags.

Why I Built This?

When I was working in the past, I needed to reverse-engineer some website APIs and do some Cookie parsing work. Because I was tortured by this scenario, I wrote this tool for myself. Although it can only solve a small part of the work in the same scenario, I probably won't reverse-engineer other people's websites anymore—it's frustrating and thankless.

In other cases, it might be useful for analyzing your own website's Cookie strings. After all, these strings are really hard to read when pieced together, so having a tool to break them down helps a lot, doesn't it?

Core Features

• Cookie Parsing - Parse Cookie strings into structured table format
• History Tracking - Automatically record Cookie modification history
• Diff Comparison - Compare current Cookie with historical or saved Cookies
• Local Storage - Save Cookies locally with categories, tags, and descriptions

What Problem Does It Solve?

When working with third-party API reverse engineering, finding key attributes in long Cookie strings is time-consuming. Existing tools only offer basic string splitting. CookieInspector provides dedicated Cookie parsing, comparison, and management in one place.