LE allows users to send bytes as ASCII, HEX, or Decimal values. It displays device services, characteristics, and their values. Users can view device name, UUID, and RSSI readings. Data transfers can be tested without a custom .
Scan QR codes and barcodes with support for 20+ types. Use front or rear camera and torch for scanning. Scan codes from photos in the library. Generate custom QR codes. View product details from Google and Amazon. Save and filter scan history.
Track remaining and elapsed with a large dot-matrix clock that changes colors. Configure user profiles and select display modes. Use signal lights to indicate speech phases. Quickly set up and customize the for different presentations.
Make decisions by spinning a customizable . Choose from various themes and customize colors, text, and segments. Share results or save decisions for later. Set up multiple wheels for different purposes.
Find hidden words within a 3x3 or 4x4 grid by selecting letters. Use all letters in each word. Test and improve vocabulary with words ranging from 8 to 16 letters.
Digital versions of , discount , coupons, and other wallet items. Add, organize, and access passes anytime. Share or print passes as needed. Sync across devices and manage expiration dates.
Calculate component values for desired corner frequency, resistance, capacitance, or inductance. Find combinations of resistors, capacitors, and inductors. View detailed calculations and formulas. Export results. Remove ads with PRO version.
Scan and generate QR codes and barcodes. Decode various types including QR, Data Matrix, and PDF417. Create custom QR codes with text, URLs, or contact info. Share scanned results via email or messaging apps. Adjust scan settings for precision.
Explore puzzles featuring and characters to enhance problem-solving skills. Complete downloadable puzzle packs with varying sizes. Encourage learning through interactive, age-appropriate for children aged 1-6.
Play memory to improve number recall, sequence recognition, and image retention. Complete challenges to enhance focus and mental agility. Track progress and adjust difficulty levels for personalized training.