Convert long URLs into short, memorable links perfect for sharing on social media, in messages, and in documents. Make links easier to share, track clicks, and create branded short links. Our URL shortener generates clean, compact links from any URL.
What Is a URL Shortener?
A URL shortener converts a long URL into a compact, memorable link that redirects to the original destination. When someone visits the shortened URL, they are automatically redirected to the full address. What might be a 150-character URL becomes a clean 20-character link, making it practical to share in SMS messages, social media posts with character limits, print materials, and verbal communication.
How URL Shortening Works
URL shorteners work through HTTP redirects. The short URL points to the shortener's server, which looks up the original URL in its database and returns a 301 (permanent) or 302 (temporary) redirect response to the browser. The browser then loads the destination URL. This redirect typically adds 50-300 milliseconds to page load time — imperceptible to users but worth considering for performance-critical applications.
Use Cases for URL Shorteners
- Social media: Twitter's 280-character limit and sharing aesthetics benefit from short links
- Print and offline materials: Business cards, posters, and printed QR code alternatives need short, typeable URLs
- SMS and messaging: Long URLs in SMS can break across messages or exceed character limits
- Email campaigns: Short links are cleaner and can include UTM tracking parameters without visible clutter
- Link tracking: Shorteners with analytics show click counts, geographic distribution, and referral sources
- A/B testing: Different shortened URLs for the same destination allow comparing traffic sources
URL Shortener Security Considerations
Shortened URLs hide the destination, which creates phishing risk — users cannot see where a link leads before clicking. This is why security-conscious users hover over links before clicking (to see the URL in the status bar) and why email clients often expand shortened URLs automatically. For your own shortened links, use a branded shortener or add your company name to the domain to build trust. Never use shortened URLs in official communications where link transparency is important.
Frequently Asked Questions
Do shortened URLs affect SEO?
For your own website's internal links, avoid URL shorteners — use clean, descriptive URLs directly. For external sharing, shortened URLs do not directly affect your site's SEO. When shortened URLs are used in backlinks, most shorteners pass link equity through 301 redirects, though there may be a small dilution compared to direct links. Branded short domains (yourcompany.link/page) are preferable to generic shorteners for any link that appears in published content.
What happens if a URL shortener shuts down?
If a URL shortener service closes, all shortened URLs become broken links — a permanent loss of any traffic or link equity those URLs carried. This happened when Google shut down goo.gl in 2019 and when various other services have closed. For any shortened links used in important, long-term content, use either a self-hosted shortener on your own domain or ensure the service has longevity and a business model that makes closure unlikely.