Compose
Guide

URL Encoder Tool

Use this URL encoder when query strings, redirect values, form parameters, API examples, or copied links need safe percent encoding or decoding.

For

Developers, marketers, support teams, QA testers, students, and operators preparing links or URL parameters.

Problem

Spaces, symbols, query values, and pasted links can break when they are not encoded for the right URL context.

Output

A copyable encoded or decoded URL value for components, query strings, or full links.

Use when

Query parametersEncode search terms, redirect values, and campaign fields before adding them to URLs.
API examplesPrepare URL-safe examples for docs, tests, and support notes.
Debugging linksDecode percent-encoded URL values to inspect copied tracking or redirect links.

What to include

Choose component or full URLUse component encoding for query values, and full URL encoding when preserving URL separators matters.
Paste the exact valueEnter the text or URL fragment that should be encoded or decoded.
Check destination behaviorDifferent tools may expect encoded components rather than entire links.

Steps

01Enter URL textPaste the URL, query value, redirect parameter, or text snippet.
02Pick encode or decodeSelect the operation and whether the target is a URL component or full URL.
03Copy and testUse the result in your link, request, or docs and verify it in context.

Try this

Query
URL encode hello world & tea.

Useful for query parameter values.

Decode
Decode hello%20world%20%26%20tea.

Good for inspecting encoded values.

Full URL
Encode a full URL with spaces in the query.

Works for link debugging and docs.

Good output

  • The selected target matches component or full URL usage.
  • Decoded values are checked for incomplete percent encoding.
  • Final links are tested before being shared or shipped.

Avoid

Encoding a whole URL as a componentComponent encoding escapes separators, which can be wrong when the full URL structure should remain readable.
Skipping link testsAlways test the final link in the destination app or browser.

Limits

This tool encodes and decodes URL text only. It does not validate destination pages, fetch URLs, or track visits.
Review final links for routing, analytics parameters, privacy requirements, and destination-specific behavior before use.

FAQ

Should I choose URL component or full URL?

Choose URL component for query values and full URL when you want to preserve normal URL separators.

Can it decode percent-encoded text?

Yes. Choose Decode and paste the encoded value.

Does this check whether a URL works?

No. It only transforms text, so test the final URL separately.