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URL Encoder & Decoder

Encode or decode URLs and query strings for safe transmission

Master URL Encoding Best Practices

Learn why URL encoding is essential for web applications and how to debug common URL issues.

Complete Guide

Upload File

Drop your text file here

Click to browse or drag and drop

Supports .txt files

Output

Key Features

What is URL Encoder/Decoder?

Use our free online URL Encoder/Decoder for software development and web programming tasks. This tool runs entirely in your browser with no data uploaded to any server, ensuring your privacy and security. Fast, free, and requires no installation or signup. Part of PKTools' collection of 100+ free online tools for developers, designers, and everyday users.

How to Use URL Encoder/Decoder

1

Open the URL Encoder/Decoder tool on PKTools.

2

Enter your input data in the provided field.

3

Configure any options or settings as needed.

4

Click the action button and copy or download the result.

Key Features

Free to use with no limits or signup required
100% client-side processing - your data stays private
Works on all devices (desktop, tablet, mobile)
Fast, instant results
Clean, intuitive user interface

Frequently Asked Questions

Is the URL Encoder/Decoder tool free?

Yes, completely free with no usage limits, no signup required, and no premium features locked behind a paywall. All PKTools are free forever.

Is my data safe when using this tool?

Absolutely. All processing happens directly in your browser using JavaScript. No data is ever sent to our servers. Your information stays completely private on your device.

Does this tool work on mobile devices?

Yes, the URL Encoder/Decoder is fully responsive and works on smartphones, tablets, laptops, and desktops across all modern browsers including Chrome, Firefox, Safari, and Edge.