DEVELOPER TOOLS

URL Encoder and Decoder

Encode or decode URL components.

FreeNo accountRuns locally

METHOD

How this tool works

Encoding replaces reserved characters with percent-encoded UTF-8 sequences.

EXAMPLE

A quick check

hello world becomes hello%20world.

Designed for a single task.Inputs are processed in your browser; Utilens does not require an account or intentionally send your entered tool values to an application server.

Quick answers

Does it encode a full URL?

It encodes the entered text as a URL component.

What happens with invalid encoded text?

The tool reports an error without changing the input.