Best Free URL Shortener Online - Custom Short Links
Our URL shortener is the best free link shortening service that creates custom short URLs instantly. Shorten long links for social media posts, email campaigns, SMS messages, QR codes, and anywhere character count matters. Features include custom alias creation for branded memorable links, click tracking and analytics, QR code generation for shortened URLs, bulk URL shortening, custom domains for enterprise branding, link expiration dates, password protection for private links, and detailed visitor analytics. Perfect for digital marketers managing campaigns, social media managers sharing content, email marketers reducing link length, affiliate marketers tracking clicks, and content creators building audience. Alternative to Bitly, TinyURL, Rebrandly, and other URL shortening services.
Link Preview Tool - URL Metadata and OpenGraph Checker
Preview any URL's metadata including page title, description, featured image, OpenGraph tags, Twitter cards, favicon, and schema markup before sharing. Our link preview tool (also called URL preview or meta tag checker) shows exactly how your link will appear on Facebook, Twitter, LinkedIn, WhatsApp, Telegram, Slack, Discord, and other social media platforms. Essential for content creators verifying social media previews, developers debugging OpenGraph implementation, marketers optimizing CTR on shared links, SEO specialists checking meta tags, and anyone wanting to see link content before clicking. Supports previewing shortened URLs, redirects, password-protected pages, and dynamic content. Export preview images for presentations.
Code Share Tool - Online Code Snippet Sharing with Syntax Highlighting
Share formatted code snippets online with beautiful syntax highlighting for 100+ programming languages. Our code share tool is perfect for developers asking questions on Stack Overflow, sharing code examples in documentation, collaborating on code reviews, posting tutorials with formatted code, embedding snippets in blog posts, and quickly sharing error messages for debugging. Supports JavaScript, TypeScript, Python, Java, C++, C#, PHP, Ruby, Go, Rust, Swift, Kotlin, HTML, CSS, SQL, Bash, and many more languages. Features include automatic language detection, line numbers, copy-to-clipboard, theme customization (light/dark), shareable links, embed codes for websites, and no expiration on shared code. Free alternative to Pastebin, GitHub Gist, CodePen snippets, and JSFiddle.
Safe Link Checker - URL Safety and Malware Validator
Check if a URL is safe before clicking with our comprehensive link safety checker and malware validator. Analyzes URLs for phishing attempts, malware infections, suspicious redirects, blacklisted domains, SSL certificate validity, reputation scores, and security threats. Essential for verifying links in suspicious emails, checking shortened URLs before clicking, validating user-submitted links on websites, scanning links from unknown sources, protecting against phishing attacks, and ensuring workplace cybersecurity. Uses multiple security databases including Google Safe Browsing, VirusTotal, PhishTank, and more. Provides detailed safety reports with threat analysis, domain age, WHOIS information, and historical data. Protects against ransomware, trojans, spyware, and other malicious content.
UTM Builder - Campaign URL Generator and Tracking Tool
Build UTM tracking parameters for marketing campaigns with our free UTM builder (also called campaign URL generator or Google Analytics tracker). Creates properly formatted URLs with utm_source, utm_medium, utm_campaign, utm_term, and utm_content parameters for precise campaign attribution. Essential for digital marketers tracking campaign ROI, social media managers measuring post performance, email marketers analyzing click sources, paid advertising specialists monitoring ad effectiveness, content marketers identifying best channels, and agencies reporting client results. Integrates with Google Analytics, Facebook Ads, Google Ads, email marketing platforms, and all analytics tools. Features include campaign templates, bulk URL generation, QR codes for offline tracking, shortened UTM URLs, campaign organization, and historical tracking. Track traffic from Facebook, Instagram, Twitter, LinkedIn, email newsletters, paid ads, organic search, referral sites, and all marketing channels.
Link-in-Bio Tool - Free Custom Bio Link Page Creator
Create custom link-in-bio pages to consolidate all your important links in one shareable URL. Perfect for Instagram bio link, TikTok profile link, Twitter bio, YouTube channel description, and any social media platform limiting bio links. Our link-in-bio tool (free Linktree alternative) lets you add unlimited links for website, blog, online shop, portfolio, contact form, YouTube channel, podcast, newsletter, social profiles, and more. Features include fully customizable design with colors and fonts, custom URL slugs for branding, link icons and descriptions, analytics tracking click performance, mobile-responsive design, no Rune branding (white label), link scheduling, priority link highlighting, and embed codes. Better than Linktree, Beacons, Taplink, and Lnk.Bio. Ideal for influencers consolidating content, businesses driving traffic, artists promoting work, coaches sharing resources, creators monetizing audience, and brands building presence.
Website Status Checker - Uptime Monitor and HTTP Status Validator
Check website status, uptime, and HTTP status codes instantly with our website monitoring tool. Verifies if a website is online or down, measures response time, checks HTTP status codes (200 OK, 404 Not Found, 500 Internal Server Error, 301 Redirect, etc.), validates SSL certificates, tests server availability, and monitors website performance. Essential for developers debugging website issues, webmasters monitoring site uptime, SEO specialists checking crawlability, system administrators tracking server health, and business owners ensuring website availability. Supports checking multiple URLs simultaneously, historical uptime data, global server locations for testing, mobile vs desktop status, and detailed response analysis. Identify downtime causes, DNS issues, server errors, connection timeouts, and performance bottlenecks.
Why Choose Rune URL & Web Tools?
Rune provides the best free URL and web tools online with instant results, no registration required, complete privacy protection, mobile-friendly responsive design, and enterprise-grade reliability. Whether you need a URL shortener for social media, link preview for metadata checking, code share for developer collaboration, link checker for security validation, UTM builder for campaign tracking, link-in-bio for social profiles, or status checker for uptime monitoring - Rune offers the complete URL and web tools suite for marketers, developers, content creators, and professionals.
URL & Web Tools Use Cases
- Digital Marketers: Shorten campaign URLs; Build UTM parameters; Track link clicks; Preview social shares; Monitor landing pages
- Developers: Share code snippets; Check API status; Preview metadata; Validate URLs; Debug OpenGraph tags
- Content Creators: Create link-in-bio pages; Shorten affiliate links; Preview social posts; Share portfolio links
- Social Media Managers: Shorten links for Twitter; Check preview on Facebook; Build UTM campaigns; Track click sources
- SEO Specialists: Check HTTP status codes; Validate redirects; Preview meta tags; Monitor site uptime; Track backlinks
- Email Marketers: Shorten newsletter links; Build UTM tracking; Preview email links; Track campaign performance
- Affiliate Marketers: Cloak affiliate URLs; Track click conversions; Shorten product links; Monitor link performance
- Business Professionals: Share presentation links; Create QR codes; Check website status; Consolidate contact links
- Bloggers: Share article links; Preview social cards; Track referral traffic; Shorten resource URLs
- E-commerce: Track product links; Build campaign URLs; Share shopping links; Monitor store uptime
Supported Platforms and Integrations
All URL and web tools work with major platforms including Google Analytics, Facebook Ads, Google Ads, Instagram, Twitter, LinkedIn, TikTok, YouTube, Pinterest, WhatsApp, Telegram, Slack, Discord, Email marketing platforms (Mailchimp, SendGrid, Constant Contact), Website builders (WordPress, Wix, Squarespace, Shopify), and development tools (GitHub, GitLab, Bitbucket). Compatible with all browsers (Chrome, Firefox, Safari, Edge), operating systems (Windows, Mac, Linux, iOS, Android), and devices (desktop, laptop, tablet, smartphone).