Barcode Boxes vs 3D Print Doctor

Barcode Scanner & Excel Export is a simple, fast, and completely offline barcode scanning app. No sign-up, no login, no internet required — just open the app and start scanning. SCAN BARCODES INSTANTLY Point your camera at any barcode or QR code and it scans automatically in seconds. Supports all major barcode formats including QR Code, Code 128, Code 39, EAN-13, EAN-8, UPC-A, UPC-E, and more. SAVE YOUR SCANS Every scanned barcode is saved locally on your device. View your complete scan history anytime, organized clearly for easy reference. EXPORT TO EXCEL Convert all your saved scans into a clean Excel (.xlsx) spreadsheet with a single tap. Perfect for inventory tracking, product management, data collection, or any professional use. SHARE ANYWHERE Share your Excel file instantly via WhatsApp, Email, Google Drive, or any app on your device. Fast and simple. YOUR PRIVACY IS PROTECTED All data stays on your device. We collect nothing. No personal information, no tracking, no analytics. Fully offline. KEY FEATURES - Instant barcode and QR code scanning - Supports all major barcode formats - Save unlimited scans locally - Export scan history to Excel (.xlsx) - Share files via any app - No login or account required - No internet connection needed - No ads, no tracking, completely private Simple. Fast. Private.

3D Print Doctor diagnoses your failed prints in seconds and gives you printer-specific fix steps — no guesswork, no forum trawling. PHOTO OR TEXT Take a photo of your failed print, or just describe what went wrong. The AI analyses your image or description and identifies the defect instantly. PRINTER-SPECIFIC FIXES Tell it your printer and get fix steps written for your exact machine — whether that's a Bambu Lab X1C, Prusa MK4, Creality Ender 3, Voron, or anything else. 17 DEFECT TYPES COVERED Stringing, warping, layer shifts, under-extrusion, clogged nozzles, elephant foot, ghosting, pillowing, moisture damage, and more. SCAN HISTORY Every diagnosis is saved so you can track recurring problems and see what fixes have worked over time. DEFECT REFERENCE Browse the full defect library to learn the causes and symptoms of common print failures — useful even when nothing's gone wrong. FEEDBACK LOOP Mark whether a fix worked or not. Your feedback helps the AI improve future diagnoses. Built for FDM makers who want answers fast.