URL component encoder
Encode a single URL component without confusing its spaces and special characters with URL syntax.
URL component encoder: inputs, results and limitations
Encode a single URL component without confusing its spaces and special characters with URL syntax.
How to use URL component encoder
- Paste your text or use the example to inspect the operation.
- Review the options before running: Operation: encode
- Inspect the preview or result, then download a new file.
An illustrative use case
hello world encoded for use as one query parameter value.
Sample input
hello world & مرحبا
What to inspect in the output
Encode a component rather than the whole completed URL. Encoding an already encoded value again can change percent signs into %25 and break the intended request.
Where this tool stops
Review the output before using it. Your original input is not changed.
Settings and starting values
| Control | Starting value |
|---|---|
| Operation | encode |
Troubleshooting URL component encoder
Check source syntax and distinguish literal characters from their escaped representation. Run the example first, then compare with your failing input to isolate the invalid part.
Questions about URL component encoder
Should I encode my entire website URL?
Usually you need to encode parameter values or path components. A complete URL has structural separators that should be preserved.
What input does URL component encoder need?
Use the sample text shown below, then replace it with your own input. Review the result for the destination where it will be used.
Which options does URL component encoder provide?
Operation. Review the starting values in the table and adjust them for your input.
Your original input is preserved. Review the new output before using it in a published page, customer delivery or production workflow.
JavaScript enables the interactive workspace.