10 Best Free Developer Tools in 2026→10-best-free-developer-tools-in-2026
How to Generate SHA-256 Hash in JavaScript?→how-to-generate-sha-256-hash-in-javascript
Café au Lait: A French Classic Recipe→cafe-au-lait-a-french-classic-recipe
What is Base64 Encoding & When Should You Use It?→what-is-base64-encoding-when-should-you-use-it
About URL Slugs
What is a URL slug? ▼
A URL slug is the part of a URL that identifies a specific page in a human-readable format. For example, in "codecanvas.top/tools/json-formatter/", the slug is "json-formatter". Slugs should be lowercase, use hyphens instead of spaces, and contain no special characters.
Why are URL slugs important for SEO? ▼
Good URL slugs improve SEO because search engines use them to understand page content. A descriptive slug like "how-to-detect-font-from-image" tells Google exactly what the page is about. Keep slugs under 60 characters, include target keywords, and avoid stop words for best results.
Should I use hyphens or underscores in URLs? ▼
Always use hyphens (-) in URLs. Google treats hyphens as word separators, so "word-count" is read as two separate words. Underscores (_) are NOT treated as separators, so "word_count" is read as one word "wordcount". Hyphens are the universal standard for URL slugs.