Text Processing Lab 作者： Sayra

Text Processing Lab is a lightweight Firefox extension that provides a collection of practical text utilities directly inside a popup interface.

Users can inspect text statistics, normalize spacing, transform letter casing, sort content, and reorganize text using built-in offline tools intended for lightweight productivity and formatting workflows.

The extension is designed for quick browser-based text cleanup and local content organization without relying on cloud services, remote APIs, or external integrations.

All operations are executed locally using client-side JavaScript within the browser environment.