# Short Links > Free, no-signup URL shortener. Paste any link and get a short URL instantly, with flexible expiration from one hour to forever. Short-Links.app is a free URL shortener for creating compact, shareable links in seconds. There is no account and no sign-up: paste a long URL, pick how long the link should last (1 hour, 24 hours, 7 days, 30 days, 1 year, or never), and get a short link you can share anywhere. It is the quick, throwaway-friendly companion to URL Unicorn, the full link-management platform that adds editable destinations, click analytics, custom aliases, QR codes, and bulk shortening. ## Features - Instant URL shortening with no account or sign-up required - Flexible link expiration: 1 hour, 24 hours, 7 days, 30 days, 1 year, or never - Works with any long URL, including UTM-tagged campaign links - One-click copy of the generated short link - Mobile-responsive, works in any browser - English and Spanish interface ## Use Cases - Sharing links on social media where characters are limited - Cleaning up long URLs in text messages and chat - Presentations, slides, and printed materials - Quick, temporary links you don't want to keep forever ## When to Use URL Unicorn Instead Short Links creates fixed-destination links. For editable destinations (change where a link points after sharing), click analytics, custom aliases, automatic QR codes, and bulk shortening, use URL Unicorn — its free tier includes 5 permanent dynamic links and paid plans start at $7/month. ## Links - Homepage: https://short-links.app - QR Code Generator: https://short-links.app/dynamicqrcode.html - Terms: https://short-links.app/terms.html - Privacy: https://short-links.app/privacy.html - Full Platform (URL Unicorn): https://urlunicorn.com - QR Codes (QR Cheetah): https://qrcheetah.com - Parent Company: https://snapitsoftware.com