Developer ToolsUpdated
URL Encode / Decode
URL-encode or decode strings online for free. Properly encode special characters for use in URLs and query parameters.
Features
Handles large code files and data structures efficiently
Syntax-aware processing for accurate results
Copy, download, or export results in multiple formats
Works offline — no server round-trips needed
How to Use URL Encode / Decode
1
Open the Tool
Navigate to the URL Encode / Decode page to get started.
2
Provide Input
Upload your file, paste your content, or enter your data into the tool.
3
Configure Options
Adjust any available settings to customize the output to your needs.
4
Get Results
Process your data and download, copy, or save the result instantly.
Frequently Asked Questions
What is URL encoding?▼
URL encoding converts special characters into a format safe for URLs (e.g., spaces become %20). It is essential for proper URL handling.
Is my data safe?▼
Yes. All processing happens locally in your browser.