The URL Encoder/Decoder is a free Chrome extension designed to assist developers in managing encoded URLs. This tool simplifies the process of converting URLs between their encoded and decoded states, making them more readable or unreadable as needed. It supports per cent-encoding, which is essential for handling information within Uniform Resource Identifiers (URIs).

Key features of this extension include a user-friendly interface that allows users to toggle between encoding and decoding, options to clear the URL input, and the ability to paste from the clipboard. Additionally, users can easily copy the resulting encoded or decoded URLs back to the clipboard for convenient use. This extension is particularly beneficial for those who frequently work with encoded URLs in their development tasks.