UnitPro vs EZ QRCode

The only unit converter you'll ever need. UnitPro handles 10 categories of conversions — all offline, no ads, no accounts. SUPPORTED CATEGORIES: • Length (m, ft, mi, km, in...) • Mass (kg, lb, oz, g, ton...) • Temperature (°C, °F, K) • Area (m², ft², acre, hectare...) • Volume (L, gal, mL, cup...) • Speed (km/h, mph, m/s, knot...) • Time (s, min, hr, day, week...) • Data (B, KB, MB, GB, TB...) • Energy (J, cal, kWh, BTU...) • Currency (30+ currencies with offline snapshots) FEATURES: • Smart input with unit suggestions • One-tap reverse and copy/share • 200-entry searchable history • Favorites with Quick Pick on home • Bilingual: English and Chinese • Works 100% offline — perfect for travel Whether you're an engineer doing precise calculations, a traveler converting currencies on a plane, or a student working on homework — UnitPro has you covered.

Scan any QR code in an instant — and design beautiful ones of your own. ez_qrcode is a fast, private QR scanner and generator that works completely offline. No account, no sign-up, no data leaving your device. SCAN ANYTHING • Lightning-fast camera scanner • Instantly copy text, open links, or save results • Every scan saved to a searchable history • Mark favorites for one-tap access DESIGN GORGEOUS QR CODES • Build codes from typed content: URL, Wi-Fi, contact card (vCard/MeCard), email, phone, SMS, location, or plain text • Customize the look: module and eye shapes, solid colors or gradients • Add a marketing frame with your own caption (e.g. "SCAN ME") • Drop a logo in the center • Pick error-correction level for reliability • Live preview as you edit YOUR PERSONAL QR LIBRARY • Save every design to "My QR" • Edit, duplicate, share, or save to your photo gallery anytime • Delete what you no longer need • Drafts autosave as you work PRIVATE BY DESIGN • 100% offline — everything stays on your device • No account, no tracking, no cloud • Works without an internet connection Whether you need a quick scan or a polished, branded QR code for an event, business, or Wi-Fi network, ez_qrcode does it all — beautifully and privately.