Hutool 26 New! Jun 2026

One of the crown jewels of Hutool 2.6 was the Convert class. It allowed developers to convert between nearly any data type without worrying about parsing exceptions until absolutely necessary.

| Module | Description | | :--- | :--- | | | The heart of Hutool. Includes all essential utilities for Beans, dates, strings, numbers, and collections. This is the minimum required module for most projects. | | hutool-http | The re-engineered HTTP client, supporting a facade pattern for multiple underlying implementations. | | hutool-json | Provides robust JSON parsing and serialization, including JSONObject , JSONArray , and JSONUtil for conversion between beans and JSON. | | hutool-ai | The milestone module for integrating with AI LLMs like OpenAI and DeepSeek. | | hutool-cache | Offers simple caching implementations. | | hutool-crypto | Encapsulates symmetric, asymmetric, and digest encryption algorithms. | | hutool-db | Provides JDBC encapsulation, enabling ActiveRecord-style database operations. | | hutool-cron | A task scheduling module using Cron expressions. | hutool 26

In the context of vehicle diagnostics, is a software used to generate FSC (Freischaltcode) files, which are activation codes for BMW head units (CIC, NBT, EVO, ID5, and ID6). Primary Uses One of the crown jewels of Hutool 2

Supports various head unit models, including CIC, NBT, EVO, ID5, and ID6 . Includes all essential utilities for Beans, dates, strings,