Create a valid XML sitemap by adding your URLs along with optional last-modified date, change frequency, and priority metadata. Download the finished file and place it at the root of your domain, then submit it to Google Search Console. A well-structured sitemap helps search engines discover and index your pages faster, especially for new or deeply nested content.
Verify a file's integrity by checking its hash against an expected checksum. Supports SHA-256, SHA-1, MD5, and more. Runs in your browser — nothing uploaded. Free.
Paste a JSON Web Token to decode and inspect its header, payload, and expiry — entirely in your browser.
Test regular expressions against a string with live match highlighting, flag toggles, and a match details table.