URL Encoder / Decoder

Text & Dev

Encode query parameters and decode complex URLs safely in your browser.

Text & Dev
100% Client-Side: Runs in browser
Zero Uploads•Free Forever ($0)•No Registration
Extracted URL Query Parameters (3):
categoryacademic
sortasc
verifiedtrue

How to Use URL Encoder / Decoder

Follow these simple steps to use this free browser-based tool:

1

Select Mode

Choose 'Encode' to escape special characters or 'Decode' to parse encoded URLs.

2

Enter URL or String

Paste your link or parameter string into the box.

3

Copy Converted URL

Click 'Copy Output' to use in your API or browser address bar.

Key Features & Benefits

Two-way URL encoding (`encodeURIComponent`) and decoding (`decodeURIComponent`)
Handles reserved characters (&, ?, =, #, /) and spaces safely
Live real-time output conversion as you type
One-click copy to clipboard

Frequently Asked Questions

Why do URLs need percent-encoding?

Characters like spaces, ampersands, and question marks have special syntactic meaning in HTTP URLs. Percent-encoding replaces them with safe hexadecimal representations.

Related Tools

Explore other free in-browser utilities

View all tools →

Explore The Full Essentials Studio

All 65+ live built-in tools are also accessible inside the unified, all-in-one Essentials Toolkit Studio with keyboard shortcuts, quick switching, and bookmarks.