What is a URL Encoder?
URL encoding (percent-encoding) converts special characters into a safe format for URLs, so spaces, ampersands, and symbols don't break your links or query parameters.
How to encode/decode a URL
Paste your URL and click encode to make it safe for a link, or decode to read a percent-encoded URL. It runs locally in your browser — nothing is uploaded.
Why URL encoding matters
Properly encoded URLs prevent broken links, missing parameters, and security issues. Every web developer needs a reliable URL encoder/decoder.
URL encoding FAQ
What does %20 mean? It is a space in URL encoding. Is encoding automatic? Browsers encode automatically, but manual encoding helps with APIs and links. Is my data safe? Yes, local only.