What encoding method does this tool use?
Encoding uses JavaScript's encodeURIComponent, which percent-encodes all reserved characters including spaces (as %20), ampersands, and slashes.
Utility
URL Encoder / Decoder
Encode or decode URLs safely in the browser. Copy results with one click.
FAQ
URL Encoder / Decoder FAQ
How does decoding handle plus signs?
Before decoding, plus signs (+) are converted to spaces (matching common form/query-string encoding), and the result is then percent-decoded with decodeURIComponent.
Is my input sent to a server?
No. Encoding and decoding happen entirely in your browser; nothing you type is sent to TripleW Tools.