cURL Builder
Build curl commands from method, URL, headers, and body.
- Browser-based
- No signup
Developer
Private: processed on your device
Paste a curl command to parse method, URL, headers, and body, then reformat it on multiple lines for easier reading.
Results are based on the inputs you provide and may not cover every edge case. This tool is for general use and is not professional advice.
1. Paste source text, code, or data into the cURL Formatter input panel. 2. Choose transform or validation options shown for cURL Formatter. 3. Run cURL Formatter or read automatic output. 4. Review errors or diff output carefully. 5. Copy the transformed result. Processing runs in your browser; inputs are not uploaded to our server.
Example: paste a small sample input into cURL Formatter, run the transform or validation, and compare the output with the before text—fix any syntax errors reported before copying.
Paste a curl command to parse method, URL, headers, and body, then reformat it with line breaks for readability. Parsing runs entirely in your browser.
Results are based on the inputs you provide and may not cover every edge case. This tool is for general use and is not professional advice.
Your data is processed in your browser and is not uploaded to our server.
Yes. Utilnivo tools are free to use and do not require an account.
Utilnivo does not require an account. See the privacy note on this page for how your data is processed for this tool.
Open the tool on this page, enter your inputs, and use the on-screen controls. No account is required.
Build curl commands from method, URL, headers, and body.
Inspect HTTP response headers for a URL.
Format, minify, and validate JSON with optional key sorting.
Compare two JSON documents and list structural differences.
Format, minify, and validate XML with readable indentation.
Compare two XML documents and list structural differences.
Page last reviewed:
Paste a curl command to format it with line breaks.
Output will appear here.