Read and generate QR codes to access URLs, contact information, and files. Scan 1D and 2D barcodes including QR , Data Matrix, EAN8/13, and 39. Save scanned data to device storage. Share scanned content via email or messaging apps.
Determine perception by testing responses to targets. Identify the number of colors recognized under varying display conditions. Results include a perception index and short-term memory assessment.
The app allows users to create multiple named counters for various counting needs. It offers statistic graphs for each counter and supports managing counters, groups, and colors.
The app captures photos and videos in low light conditions using a sophisticated algorithm. It offers a Maximal Amplification Mode and allows dynamic adjustment of camera sensitivity and zoom during recording.
Resize and crop photos in batches, adjust dimensions, rotate, or delete multiple images at once. Save edited photos to camera roll, email, or Dropbox. Customize resize settings and export to a working directory without altering original files.
Perform basic and scientific calculations with equation display and history tracking. Switch between binary, octal, decimal, and hexadecimal modes. Calculate fractions directly. Use widget for quick computations.
Edit files with multi-layer mixing and region-based editing. Import and export in various formats directly from Files. Perform batch format and rate conversion. Manipulate clips and samples efficiently on iPad.
Convert documents from paper to digital using camera or photo library. Auto-detect document edges for accurate scanning. Extract with OCR for English, German, Italian, French, and Spanish. Export as PDF or files.
Combine multiple photos into customizable frames or collages with 55 adjustable templates. Add rounded corners, effects, shadows, and patterns. Choose colors using an easy color picker. Save projects and share via Facebook, Email, or Twitter.
QR code combines six types of QR and barcode scanning. Users can scan codes to open websites or view attached information. History records allow users to check past scans and perform related actions. Create and save QR codes for future use.
Calculate component values for Op Amp, 555, RC Filter, and Resistor Divider circuits. Decode resistor and capacitor codes. Compute power, resistance, current, and voltage using Ohm's Law and Power Calculators.