URL Decode and Encode

URL encoding, also known as percent encoding, is a way of converting characters into a format that can be safely transmitted over the Internet as part of a Uniform Resource Locator (URL).
You can change text in both textarea`s, and it will be encoded/decoded on the fly.

Security note : data is not being sent to the back-end, data is being processed only on client side!

URL Encode/Decode Overview

This tool provides a fast and secure way to url encode and decode text directly in your browser. All operations are performed locally, ensuring full privacy while working with URLs, parameters, API requests, redirects, or encoded characters.
It allows developers, testers, and analysts to convert unreadable URL strings into human-readable text and back again with no external processing.

Using this page, you can url encode online, decode URL strings instantly, and switch between both modes without changing settings.

How to Use This URL Converter

The interface contains two panels that work independently:

Left Panel — Encode

Paste or type any text, and it will be processed automatically by the built-in url encoder online.

Available actions:

• copy encoded output
• download encoded text as a file
• clear the field

Right Panel — Decode

Insert an encoded value to turn it into readable characters using the url decoder online.

Available actions:

• copy decoded text
• download the result
• clear the field

Both sides support real-time conversion and react instantly to any text input.

Key Features

• Real-time processing
  Results appear the moment you type, with no submit buttons required.
• Local execution (client-side only)
  No data leaves your device, making it safe for confidential strings, API tokens, authentication redirects, and private URLs.
• File export support
  Each panel allows downloading output as plain text.
• Instant copy functions
  One-click copying helps when debugging or preparing encoded parameters for web applications.

When to Use This Tool

You can encode decode URL online for tasks such as:

• preparing query parameters before API requests
• decoding callback URLs from authentication services
• debugging redirect chains
• converting user-generated text into safe URL format
• reading encoded error messages or system logs

Whether you need to url decode online, re-encode parameters, or simply decode URL string values for debugging, this tool provides a fast and reliable workflow.

Example Conversions

Text → Encoded URL

Input:

Result:

Encoded URL → Text

Input:

Result:

Try It Now

Use the left panel to url encode online and the right panel to url decode online.
This tool functions as a complete url converter for fast, private, and accurate processing of encoded and decoded web strings.

FAQ