URL Encoder / Decoder

URL Encoder / Decoder Optimized for Privacy

Ensure your web addresses are processed correctly with our professional URL encoder and decoder. This tool uses percent-encoding (RFC 3986) to transform reserved, non-ASCII, and special characters into a format that can...

How to Convert a URL file?

01

Click the "Choose Files" button to select your URL files.

02

Then select a target format and click the "Convert" button.

03

Once the conversion finishes, click the "Download" button to save the file.

Verified Browser-Native Workflow

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URL Encoder Decoder Online – Encode and Decode URLs Free

Encode and decode URLs online for safe web transmission. Handle special characters, spaces, and international characters in URLs properly.

What It Does

A URL encoder/decoder converts special characters in URLs to percent-encoded format for safe transmission and decodes them back to readable format.

Why It Matters

Proper URL encoding is essential for web applications, APIs, and data transmission. Unencoded URLs can break links and cause security issues.

How It Works

The tool converts special characters to their percent-encoded equivalents (%20 for space) and vice versa, ensuring URLs are web-safe and functional.

Perfect For

  • API parameter encoding and decoding
  • Web form data transmission
  • URL parameter handling
  • International character support in URLs
  • Debugging web application URL issues

How to Encode/Decode URLs

  1. 1Paste your URL or text into the input field
  2. 2Choose encode or decode operation
  3. 3View the converted result instantly
  4. 4Copy the encoded/decoded URL for use

Key Benefits

  • Bidirectional encoding and decoding
  • Handles all special characters properly
  • International character support
  • Bulk URL processing capability
  • Real-time conversion
  • No length limitations

Technical Features

  • 100% client-side processing for maximum privacy
  • No file uploads or server storage required
  • Fast processing using modern web technologies
  • Works on all devices and operating systems

SEO Impact

Properly encoded URLs ensure better crawlability and indexing by search engines, preventing broken links and improving SEO performance.

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The URL Encoder/Decoder ensures your URLs are web-safe and functional. Essential for web developers working with APIs, forms, and international content.

Related Terms & Tags

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