Developer Tools
Everything you need to create, manage, and optimize your developer tools for better engagement and tracking.
Barcode (1D)
Generate, preview, and download 1D barcodes (Code128, EAN-13, UPC, etc.) instantly in your browser.
GA4 Cross-Domain Tracker
Generate Google Analytics 4 (GA4) cross-domain tracking code snippets to maintain user sessions across multiple websites.
Smart App Deep Link
Generate smart routing scripts that detect the user OS and redirect to native mobile apps falling back to web URLs.
HTML Link
Generate clean, perfectly formatted HTML anchor tags with custom rel, target, class, and ID attributes.
Open Graph Meta Tag
Generate the perfect Open Graph and Twitter Card HTML meta tags for social media link sharing optimization.
Payment URL
Generate unified deep links to accept payments via PayPal, Venmo, and Cash App.
Developer Utilities, Deep Linkers & Meta checkers
A suite of lightweight developer-focused tools built for speed and technical correctness. Generate standard-compliant barcodes, test mobile deep links (iOS Universal Links and Android App Links), preview Open Graph metadata cards, set up cross-domain tracking redirects, and build quick HTML anchor tags.
Validate redirect chains, verify social preview cards across platforms (Slack, Twitter, LinkedIn), and test deep linking paths to ensure users route directly to your native mobile apps instead of fallback web browsers. No bloated bundles, no signups, just robust developer tools that work instantly.