URL Decode

Tool Guide

About the Online URL Decode (UrlDecode) Tool

The online URL decode (UrlDecode) tool can quickly restore UrlEncode-encoded text to its original content, suitable for API debugging, log troubleshooting, parameter restoration, front-end/back-end joint debugging, and more. It supports decoding Chinese and common special characters, and the result can be copied with one click or exported to a TXT file.

Core Features

1. URL-encoded text restoration

Can restore URL-encoded content like `%E4%BD%A0%E5%A5%BD` into readable text, making it easy to troubleshoot parameters and business data.

2. Support for Chinese and special characters

Supports UTF-8 text decoding, and Chinese, symbols, punctuation, and other content can all be restored correctly.

3. Copy and export results

The decoded result supports one-click copy and can also be exported as a TXT file for archiving and sharing.

4. Support for TXT file import

Supports uploading a TXT file to read its content, ideal for batch processing of long parameter text.

Tutorial

Step 1: Paste the URL-encoded string you want to decode, or upload a TXT file.

Step 2: Click the "URL Decode" button to process.

Step 3: View the restored result and copy or export it as TXT as needed.

Frequently Asked Questions (FAQ)

Q: Why does it say processing failed or the result looks abnormal?

A: This is usually because the input is not a standard UrlEncode string, or the string is truncated or missing symbols.

Q: Is URL decoding the same as Base64 decoding?

A: No. They belong to different encoding systems and require the corresponding tools for conversion.

Q: Does it support multi-line text decoding?

A: Yes, you can paste multi-line content directly for unified processing.