🔗 URL Encoder / Decoder

Encode & Decode URLs Instantly | 100% Free & Secure

📥 INPUT TEXT / URL

📤 ENCODED / DECODED RESULT

🚀

Instant Conversion

Real-time encoding/decoding with zero delay

🔐

100% Private

All processing happens in your browser

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RFC 3986 Compliant

Follows official URL encoding standards

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Mobile Friendly

Works perfectly on all devices

URL Encoder Decoder: The Complete Professional Guide 2026

1994

RFC 1738

256

Characters

%20

Space Encoding

99.9%

Accuracy

📋 Complete URL Encoding Guide

What is URL Encoding? Why Encode URLs? How to Use This Tool Encoding Table Encode vs Decode Best Practices Common Issues FAQ

What is URL Encoder Decoder?

A url encoder decoder is an essential tool that converts special characters in URLs to a format that can be safely transmitted over the internet. When you have a url encoder decoder, you can transform characters like spaces, &, ?, and # into their percent-encoded equivalents. This professional url encoder decoder ensures your URLs are properly formatted according to RFC 3986 standards.

Why You Need a URL Encoder Decoder

Every web developer, SEO specialist, and digital marketer needs a reliable url encoder decoder. URLs can only contain certain characters – letters, numbers, and a few special characters. When you need to include unsafe characters in a URL (like spaces in search queries or & in parameters), a url encoder decoder becomes indispensable. Our url encoder decoder handles all these cases automatically.

How to Use This URL Encoder Decoder

Using our url encoder decoder is straightforward:

To Encode: Paste your text in the input box and click “ENCODE”
To Decode: Paste an encoded URL and click “DECODE”
Swap Feature: Exchange input and output with one click
Clear All: Reset both fields instantly

URL Encoding Reference Table

Character	Encoded Value	Description
space	%20	Space character
!	%21	Exclamation mark
“	%22	Double quote
#	%23	Hash/Fragment
$	%24	Dollar sign
%	%25	Percent sign
&	%26	Ampersand
‘	%27	Apostrophe
(	%28	Left parenthesis
)	%29	Right parenthesis
*	%2A	Asterisk
+	%2B	Plus sign
,	%2C	Comma
–	%2D	Hyphen
.	%2E	Period
/	%2F	Forward slash
:	%3A	Colon

Common URL Encoding Issues Solved by Our Tool

Our url encoder decoder solves these common problems:

Spaces in URLs: Automatically converts to %20 or +
Special characters in parameters: Handles &, =, ? correctly
Unicode characters: Supports emojis and international text
Double encoding: Prevents accidental double encoding

Frequently Asked Questions

What is a URL encoder decoder?

A url encoder decoder is a tool that converts special characters in URLs to percent-encoded format and back. It’s essential for creating valid URLs with parameters, spaces, and special characters.

Is this URL encoder decoder free?

Yes! Our url encoder decoder is completely free, with no limits on usage. All processing happens locally in your browser.

Can I use it on mobile?

Absolutely! This url encoder decoder is fully responsive and works perfectly on all smartphones, tablets, and desktops.

What’s the difference between encode and decode?

Encoding converts special characters to % format (e.g., space → %20). Decoding converts % format back to normal characters. Our url encoder decoder does both instantly.

Is my data safe?

Yes! This url encoder decoder processes everything in your browser. No data is sent to any server.

📖 Wikipedia: URL Encoding Standards

Percent-encoding – Wikipedia – RFC 3986: %HH hex encoding for reserved chars (RFC 3986)
URL – scheme://authority/path?query#fragment syntax, UTF-8 percent encoding
Base64 – URL-safe variant (-_ instead of +/)

🌐 Wikipedia authoritative source for RFC 3986 percent-encoding, URI reserved characters & URL syntax standards.