Turn any title or phrase into a clean URL slug.
Generate SEO-friendly URL slugs from headlines, product names or sentences — lowercase, hyphenated, diacritics stripped.
100% client-side — zero uploads, maximum privacy
Instant results — no waiting for server processing
Secure — your data never leaves your browser
Free to use — no sign-up required
Handles real-world edge cases — malformed input, nested structures, large payloads
Syntax highlighting for easier reading and debugging
Copy-to-clipboard in one click — paste directly into your editor or terminal
Works with JSON, YAML, XML, CSV, Base64, JWT, and more
No file size limits for text processing
Generate SEO-friendly URL slugs from article titles
Create consistent slugs for product and category pages
Remove special characters and Unicode from URL paths
Test slug output for different title formats and languages
Batch-generate slugs for content migration projects
Accents (é→e), punctuation and symbols are removed; spaces become hyphens.
Format, minify and validate JSON with syntax error details and document stats.
Convert CSV to JSON and JSON to CSV with delimiter and quote support.
Test regular expressions with live match highlighting, groups and flags.
Encode text or files to Base64 with URL-safe and Unicode support.
Decode Base64 strings back to text or files with Unicode support.
Percent-encode URL strings for query parameters and paths.