About AdMatic

AdMatic is a collection of free online utilities built for digital marketers, SEO specialists, and content creators. Every tool is designed to solve a real-world task — from building UTM links to validating email lists.

Why these tools?

We noticed that marketers often jump between a dozen browser tabs to get simple things done. This site brings the most commonly needed utilities together in one place, with no sign-ups, no ads, and no data collection.

What's here

• URL Tools — UTM Builder, URL Shortener, Redirect Checker, QR Generator
• Text Tools — Diff Checker, Encoder/Decoder, Character Counter, Cyrillic Detector, HTML Editor, Transposition Tool
• Validation — Email Validator, Phone Validator
• Media Tools — Image Resizer, Creative Preview, VAST Inspector
• Guides — Excel Macros, Image Resize Guide, Video Editor Comparisons, Marketing Dictionary

Technology

Built with Node.js, Express, and EJS. All processing happens in your browser or on the server — nothing is sent to third parties.