Slug Converter

What is Slug Converter?

Slug Converter transforms text into URL-friendly slugs by lowercasing, replacing spaces and special characters with hyphens, and transliterating accented characters to their ASCII equivalents. It handles Unicode characters from Latin, Cyrillic, and CJK scripts, removes consecutive hyphens, and trims leading and trailing hyphens. The tool supports batch mode for converting multiple strings at once.

Content developers building CMS platforms, SEO specialists optimizing URL structures, and backend developers implementing slug generation for dynamic routes. The tool runs entirely in your browser — your data never leaves your device.

How to Use Slug Converter

1. Type or paste the text you want to convert into the input field
2. View the slug output updating in real time below the input
3. For batch mode, paste multiple lines — each is converted to a separate slug
4. Toggle options for accent transliteration, maximum length, and separator character
5. Copy individual slugs or the full batch output to clipboard

Common Use Cases

• Generating URL slugs from blog post titles for content management systems
• Creating filesystem-safe filenames from user-provided document names
• Building clean permalink structures from product names for e-commerce sites
• Converting category and tag names to URL-safe identifiers for routing
• Batch converting spreadsheet columns of titles into slugs for database seeding

Pro Tips

• Keep slugs under 60 characters for SEO — search engines display truncated URLs which can look unprofessional and reduce click-through rates
• Use hyphens rather than underscores as word separators — Google treats hyphens as word separators but underscores as word joiners, affecting search indexing
• For multilingual sites, decide whether to transliterate or use punycode — transliteration is generally better for readability and shareability

Why Use This Tool?

• Privacy-first: All processing happens locally in your browser. No data is transmitted to any server.
• No installation required: Works in any modern browser on desktop or mobile.
• Completely free: No account, no credit card, no usage caps.
• Fast and reliable: Powered by modern Web APIs for near-instant results.

Related Concepts

Learn more about related topics: URL normalization, Permalink, SEO-friendly URLs, Punycode.

Frequently Asked Questions