Robots.txt Generator
Generate a robots.txt file for your site.
- Browser-based
- No signup
SEO & Webmaster
Private: processed on your device
Paste one URL per line to generate a valid sitemap.xml document for search engines. Generation 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.
1. Paste source text, code, or data into the Sitemap Generator input panel. 2. Choose transform or validation options shown for Sitemap Generator. 3. Run Sitemap Generator 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 Sitemap Generator, run the transform or validation, and compare the output with the before text—fix any syntax errors reported before copying.
Enter one URL per line to build a sitemap.xml document with loc entries. URLs without a scheme get https:// prepended. Generation 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.
Generate a robots.txt file for your site.
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Encode or decode URL-safe text.
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.
Page last reviewed:
Bare domains get https:// added automatically.