Generate QR codes for URLs, contacts, text, Wi-Fi, business cards, SMS, and social media links. Customize colors, patterns, frames, and add logos. Share or save generated QR codes directly.
Calculate electromagnetic force (EMF) for a DC based on input parameters. Enter speed, poles, magnetic flux, conductors, and parallel paths. Supports both lap and wave windings. Works on iPhones and iPads.
Create barcodes in 23 formats including Codabar, Code 128, and EAN-13. Generate single or batch barcodes. Export as image files. Edit dimensions and text. Save and share generated codes.
The app generates selectable waveforms and frequencies for tuning instruments or testing electronics. Users can select musical instruments to automatically generate tone scales or use a 9-octave keyboard to play desired notes.
Scan QR codes using device camera for quick decoding. Classify QR codes by type. Create and customize QR codes with editing options. Share generated QR codes via social media or messaging.