RfidAPP vs AI Markdown Editor

RFID Tester Hold a tag against your iPhone and see at once what is on it: the UID and the detected tag type. Scans land in the history, where you can comment, group and search them. WHAT YOUR IPHONE CAN READ • MIFARE / NTAG (ISO 14443) – NFC stickers and tags, access cards, tickets • ISO 7816 (ISO 14443) – smart cards and ID cards; only the UID is read • ISO 15693 – vicinity tags, library and industrial labels WHAT DOES NOT WORK • 125 kHz and 134 kHz (EM4100, HID Prox, T5577, pet chips) – the iPhone has no reader for this frequency; such tags are never detected during a scan • UHF, 860–960 MHz – EPC Gen2 labels from logistics and retail need a dedicated reader • Anything without NFC: Bluetooth trackers, QR and bar codes, proprietary radio keys The iPhone only reads NFC at 13.56 MHz. The app tells you up front instead of leaving you guessing – a built-in overview always shows which tag types work and which do not. SCANNING AND READING • UID as hexadecimal, decimal or binary – switchable, no conversion by hand • After every scan you see which tag family was detected • Every scan is logged with date and time ORDER IN THE HISTORY • A comment on every tag – "facility manager", "left shelf", whatever you need • Filter by duplicates and by whether a comment is set • Reset single entries or the whole history GROUPS • Collect UIDs in groups – per building, vehicle or tool checkout • Every group with a name and a description • A separate comment for each UID inside the group • Duplicate detection across all groups and the single history: you see at once when a tag is already filed elsewhere • Search across group name, description, UID and comment • Scan a tag and jump straight to its group SCOPE Single RFIDs without a limit, plus up to 5 groups with 10 UIDs each. WHO IT IS FOR Electricians, service technicians, facility management, workshops and warehouses – anywhere access cards, tool or inventory tags have to be told apart. REQUIREMENTS iPhone with NFC reading, iOS 18.0 or later. All data stays on the device.

AI Markdown Editor is the focused app for everyone who works with Markdown every day: developers, technical writers, bloggers and anyone who keeps structured notes. Write clean Markdown and see the result instantly with live preview. Build README files, documentation, technical manuals, knowledge bases or blog articles – all in a tidy, distraction-free interface. OPTIONAL AI FEATURES The AI features are completely optional. You use your own API token from the provider you prefer. Supported providers: • Claude • OpenAI • Gemini • xAI • Perplexity Without an API token, the app stays a full-featured Markdown editor – no cloud required. YOUR OWN AI TEMPLATES Create and save your own prompt templates for recurring tasks and run them with a single tap. For example: • Generate or rework Markdown • Translate text into English (US) • Fix spelling and grammar • Summarize or rephrase content • Structure your documentation WHO IT'S FOR • Developers maintaining README and project files • Technical writers and documentation teams • Bloggers preparing articles in Markdown • Anyone who wants well-structured notes WHY THIS APP • Focused on Markdown instead of bloated features • Live preview for instant feedback • AI as optional help, never a requirement • Custom templates for your workflow • Full control over your API keys Download the app and get your Markdown done faster and cleaner.