Convert numbers between decimal, hex, binary,
Convert decimal, hexadecimal, octal, and binary numbers to each other. Auto-corrects input errors. Perform conversions between all number systems with intuitive interface.
Showing 401–420 of 1,000 ranked alternatives.
NagleCode, LLC
Send packets with ASCII or HEX input
Send UDP, TCP, and SSL packets with ASCII or HEX input. Make HTTP GET/POST requests. Receive UDP or TCP data on custom ports. Copy incoming data in ASCII, HEX, or RAW formats. Transfer packets between devices via cloud.
Aryaman Sharda
Calculate weight and one-rep maxes
Calculate weight for desired lifts using supported bar types. Input rep counts to determine one-rep max. Track progress and adjust training accordingly.
Alihan Aktay
Convert currencies and track rates
Convert currencies and with real-time exchange rates and 150+ support. Perform offline conversions and compare multiple currencies. Use ML-powered forecasts to view tomorrow's trends and analyze historical data.
Irfan Uruci
Learn, track, and secure notes
Multi-purpose calculators for basic math and advanced engineering functions. Track stress with a secure journal using Keychain security. Access all features offline. Store data locally with no cloud syncing. Set a PIN for journal access.
阳 高
Browse colors, swipe through palettes, save
Explore Chinese color culture with historical insights and artistic naming. Browse color lists via swipe on the home screen. Tap colors to view large images and swipe to switch color cards. Customize page styles and save or share current layouts.
CAT VIET SOFTWARE DEVELOPMENT & MEDIA JSC
Calculations made simpler than ever before.
The app offers three calculating modes: STANDARD, STRING, and RPN. It supports precision to 31 digits and complex numbers in STRING mode.
Nirav Patel
Convert units between length, weight, temperature,
Convert units of length, weight, temperature, volume, and speed. Switch between miles, kilometers, Celsius, Fahrenheit, gallons, liters, and more. Calculate conversions instantly and save frequently used units.
Wyllys Ingersoll
Set time with buttons
Display time using LED-style buttons representing values for hours, minutes, and seconds. Toggle between 24-hour and 12-hour modes. Set alarms, use countdown timers, and choose beep sounds. Customize button colors for visibility.
Hunter Nelson
Convert media to PDF and combine files
Open media files and photos to convert them into PDF format. Rotate pages and merge multiple documents into a single PDF. Paste from the clipboard and convert it to a PDF. Rename files for easier organization and management.
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