URL Encoder / Decoder
Encode special characters for safe URL transmission and decode percent-encoded URLs back into readable text, with query string previews, batch-friendly handling, and copy/download support.
How to Use the URL Encoder Decoder
- Select encode when you want to convert spaces and special characters into a URL-safe format.
- Select decode when you want to turn percent-encoded URLs back into readable text.
- Paste your content into the input area and click convert.
- Use copy or download when you want to reuse the final output in code, links, or API requests.
What Is URL Encoding?
URL encoding converts characters that are not safe inside URLs into a percent-based format. This helps browsers and servers transmit query strings, paths, and special characters more reliably.
Why encoding is important
Encoding prevents spaces, symbols, and reserved characters from being misread in links, API requests, redirects, and web forms. It is especially important for query parameters and user-generated input.
Reserved characters in URLs
Characters such as spaces, question marks, ampersands, slashes, and hashes can have special meaning in URLs. Encoding changes them into a safe representation so they are treated as data instead of control characters.
Encoding vs decoding explained
Encoding turns readable text into a URL-safe format. Decoding reverses that process so developers and users can inspect or reuse the original human-readable value.
Frequently Asked Questions
What is URL encoding?
Converting special characters into a safe format.
How do I encode a URL?
Paste URL and click encode.
Is this tool free?
Yes.
Can I decode URLs?
Yes.