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URL Encoder / Decoder
Paste a string to percent-encode it for safe use in a URL, or decode an encoded URL back to plain text.
About URL Encoder / Decoder
URLs may only contain a limited set of characters, so spaces, ampersands, and non-ASCII characters must be percent-encoded (e.g. a space becomes %20). This tool uses the standard encodeURIComponent/decodeURIComponent behavior, which is what you want for individual query-string values. Everything runs locally in your browser.