Intelligent Carb Juggler is a practical nutrition and diabetes management app - built for self-management, not data tracking. It calculates carbs, calories, protein, fat, glycemic index, and glycemic load by portion or quantity. Includes 4,000+ verified foods, barcode and label scanning, NOVA processing tags, glucose logging, CGM sync via Apple Health, Google Health Connect and Juggluco, and 17 languages. Built on 50 years of diabetes expertise by Dr. Elke Austenat.
JSON Operations is a the best free, browser-based toolkit with 10+ JSON tools. Format, validate, minify, and convert JSON to CSV, XML, YAML, and more. Everything runs locally in your browser. No data ever leaves your device. No accounts, no limits, no catch. Secure client-side JSON tools.
TrackMailbox is a free Chrome extension that tracks email opens and link clicks in Gmail — with real-time notifications. Unlike Mailtrack, it never adds signatures to your emails. Unlike Mixmax, it has no monthly caps. Built for salespeople, freelancers, recruiters, and anyone who sends important emails and hates guessing if they were read.
