Welcome to our website, the home of Expression Calculator
This easy to use expression calculator is specially designed for programmers but also can be used by regular users.
The calculator provides following key features:
• View and edit inputs at any time.
• Support hex and binary inputs as well as decimal inputs.
• Show results in decimal, hex, octal and binary format.
• Support binary results in both little-endian and big-endian.
• Result types can be changed instantly.
• Expressions are stored in history and can be reused.
• Switch between programmer mode and simple mode.
• Support multiple themes.
• Support multiple languages including English, Spanish, Japanese and Chinese.
Here are some of the screenshots
Integer calculation
Shown in 'Default' theme
Decimal calculation
Shown in 'Bright' theme
Binary calculation
Shown in 'Classic' theme
Hexadecimal calculation
Shown in 'Dark' theme
Need help on how to use Expression Calculator?
Useful Tips
Expression Calculator is designed for programmers, but any one can learn and get used to it very fast by just reading these few tips:
Press '=' to calculate expression
'BIN' represents result in binary value
'DEC' represents result in decimal value
'OCT' represents result in octal value
To show binary order, first click 'AC' button, then click 'X-0' button under 'BIN' label
Use '0b' prefix to enter a binary value
Use '0x' prefix to enter a hex value
To change binary endianness, click 'BE' or 'LE' button under 'BIN' label
Recently entered expressions are stored in history
Expressions stored in history can be reused by clicking History button from the top right corner
Use '&' for bitwise operator AND
Use '¦' for bitwise operator OR
Use '^' for bitwise operator XOR
Use '~' for bitwise operator NOT
Use '%' for modulo operation
Use '<<' for bitwise operator Left Shift
Use '>>' for bitwise operator Right Shift
Do you find Expression Calculator useful?
Download and try it today. Please don't forget to rate this app by clicking 'Rate This App' button from the app menu. Your review will greatly help us to improve this product.
Contact us for questions or support
If you have any questions or need any support regarding using this app, please feel free to contact us at: lxyin@hotmail.com.
Privacy Policy
- Expression Calculator Standard and Expression Calculator Premium do not collect personal information.
- All user preferences are stored locally on your device.
- Expression Calculator Standard may use Google advertising services. For more information, please visit Google Privacy.
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