Free URL Shortener & Link Management
Compress unwieldy URLs into clean, high-CTR short links with permanent redirects, automatic QR code generation, and click analytics.
How ul0 Compares to Bitly & TinyURL
Enjoy enterprise-grade shortener features without restrictive paywalls or forced signups.
| Feature | ul0.site | Bitly (Free Tier) | TinyURL (Free Tier) |
|---|---|---|---|
| Signup Required | None (Instant) | Mandatory | Optional (with ads) |
| Link Expiration | Never Expire | May expire on inactive | Permanent |
| Automatic QR Code | Included Free (HD) | Limited (2/mo) | Paid Add-on |
| Custom Branded Domain | 1 Free Domain | $35/mo+ Plan | $12.99/mo Plan |
| Click Analytics | Free Geo & Device Stats | 30-day window cap | Paid tier only |
Built for Every Marketing Channel
Social Media Bio Links
Keep your Instagram, TikTok, and Twitter character counts lean while tracking influencer engagement.
Email & Newsletter Links
Prevent spam filter triggers from unwieldy tracking parameters with clean, canonical redirects.
Print Flyers & Packaging
Combine short URLs with high-resolution vector QR codes for billboards, packaging, and menus.
Frequently Asked Questions
Is this URL shortener completely free?
Yes, ul0 is 100% free to use. You can shorten unlimited links on the ul0.site domain, generate QR codes, and track clicks without paying a cent.
Do my shortened links expire?
No. All valid short links created on ul0 are permanent and will continue routing users to their destination indefinitely.
Can I use my own custom domain?
Yes! We offer 1 free custom domain connection for verified users so you can shorten links under your own brand (e.g. link.yourcompany.com).
