URL Encoder / Decoder
NewEncode strings for safe use in URLs, query parameters and paths, or decode percent-encoded strings back to plain text.
Last updated June 2025 2 min read Works in browser Privacy first
URL Encoder / Decoder
Encode components, full URIs or query strings — with live validation.
Valid
Component escapes reserved characters (?, #, =) for query values. Full URI preserves reserved chars — use it when the input is a full URL.
hello%20world%20%26%20everyone
Steps
How to use
- Choose Encode or Decode.
- Paste your text or URL.
- Copy the result.
Why you’ll love it
Benefits
Free forever
No trials, no paywalls, no ads inside the tool.
Zero friction
No sign up, no email, no cookies you didn’t ask for.
Fast by design
Interactions render in under 200ms on modern devices.
In practice
Examples
- Encode a search query with spaces and symbols.
- Decode percent-encoded data from an analytics URL.
Tips
Pro tips
- Use encodeURIComponent for query values; encodeURI keeps path structure.
Watch out
Common mistakes to avoid
- Skipping validation before copying the output.
- Not double-checking the input for hidden characters (leading spaces, invisible unicode).
- Sharing sensitive data through URLs — use the copy button instead.
Frequently asked questions
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