URL Encoder

Safely encode or decode URL components and complete URLs.

Interactive workspaceChanges stay on this device
Private by defaultYour inputs and files are processed on this device.
Free and instantNo account, queue, or software installation required.
Ready to useCopy or download results as soon as they are generated.

How to use URL Encoder

Get a reliable result in three straightforward steps.

  1. 01

    Choose the scope

    Select complete URL or URL component depending on where the value belongs.

  2. 02

    Encode or decode

    Transform readable input or an existing percent-encoded value.

  3. 03

    Copy the result

    Use the output in a link, redirect, query string, or request.

Built for everyday work

Useful without the busywork

Focused controls, immediate feedback, and no account between you and the result.

Correct scope options

Avoid encoding URL structure when only a parameter value needs protection.

Unicode support

International text is converted to its UTF-8 percent representation.

Error detection

Malformed escape sequences are reported instead of silently changing data.

Practical guide

What is URL Encoder?

URL encoding replaces characters that have reserved meanings or cannot safely appear in a URL with percent-encoded byte sequences. Decoding restores those sequences to readable characters.

Encoding a complete URL differs from encoding one query value. Complete-URL mode preserves structural characters such as slashes and colons, while component mode encodes them when necessary.

Practical applications

When to use this tool

Common ways URL Encoder fits into real projects and daily tasks.

1

Query parameters

Safely include searches, names, and redirect values in a URL.

2

API requests

Prepare dynamic path and query components.

3

Debugging

Read percent-encoded links found in logs and analytics.

4

International URLs

Represent spaces and non-ASCII text consistently.

Keep working

Related utilities

Continue with another focused browser tool.

Encoder & decoder

Base64 Converter

Encode text or files to Base64 and decode Base64 back to text or a file.

Open tool Text inspector

Unicode Text Inspector

Inspect characters, code points, UTF-16 escapes, and HTML entities.

Open tool Developer utility

Hash Generator

Generate SHA-1, SHA-256, SHA-384, or SHA-512 hashes from text or files.

Open tool
JSON FormatterFormat and validate JSONCSV to JSONConvert structured dataBase64 ConverterEncode and decode Base64Color ConverterConvert HEX, RGB and HSLLorem IpsumGenerate placeholder copyCase ConverterTransform text casingPassword GeneratorCreate secure passwordsUnicode TextInspect Unicode charactersWord CounterAnalyze text and keywordsDiff CheckerCompare text line by lineHash GeneratorGenerate secure hashesRegex TesterTest regular expressionsWebfont GeneratorBuild a webfont bundleTTC UnpackerExtract TTC font files
Helpful answers

Frequently asked questions

Quick answers about url encoder and how this page works.

What does %20 mean?

It is the percent-encoded UTF-8 representation commonly used for a space.

Should I encode an entire URL?

Use complete-URL mode for a full URL and component mode for individual path or query values.

Why does decoding fail?

A percent sign must be followed by two hexadecimal digits; incomplete escape sequences are invalid.

Is URL encoding secure encryption?

No. It makes characters transport-safe but does not hide their meaning.