Programmers Calculator Binary

4.1
1.62K reviews
Content rating
Everyone
100K+
Downloads
Content rating
Everyone
Learn more
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About this app

Programmer Calculator is a Beautiful,simple yet powerful application with Hex Dec and Bin numbers displayed simultaneously .

Flat UI with minimalistic design makes its appearance soothing with no visual clutter

It supports Binary Hex Decimal and octal systems

It supports all the bitwise operations required by a developer and still maintains almost zero visual clutter.

It provides option to edit Individual bits in a binary number.

It supports BYTE (8bit), WORD / SHORT (16bit), DWORD / INTEGER (32bit) and QWORD / LONG (64BIT) Signed and Unsigned numbers.

It provides Floating Point mode and fixed point mode.

It can show IEEE 754 Representation of numbers.

Programmer calculator supports following Operations:
- Inc (Increment)
- Dec (Decrement)
- RoL (Rotate Left)
- RoR (Rotate Right)
- Or (Or)
- Xor (Exclusive Or)
- ShL (Left Shift)
- ShR (Right Shift)
- Not (Not)
- And (And)
- Add
- Subtract
- Divide
- Multiply
Updated on
Jun 14, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Ratings and reviews

4.1
1.54K reviews
Boson Ruan
June 23, 2026
Best calculator for programmers!
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M
October 15, 2021
One of the very few PlayStore calculators which do it right! There is also 2's complement support. Endianess support could be improved and it is not possible to start by subtracting from default 0 (i.e. do -1 on top of default pre-entered 0). Still the best binary calc out there 👍
2 people found this review helpful
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A Google user
October 3, 2018
Ad after every calculation. Worthless. I'll just code up my own in Xamarin. I hated constantly getting long advertisements while trying to spend a few minutes converting between Hex and binary. If you want to make money either sell it for a dollar or two, or put a small unobtrusive banner ad at the bottom. You could also be like the good people at most GNU/GPL projects and simply request charitable donations.
8 people found this review helpful
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BrownDwarf
October 18, 2018
Hi, The ads u are talking about comes frequently only for the first five or six times and they are the ads of my own app. I make no money from this application. After first five times u will not see them. Thanks, BrownDwarf
Content rating
Everyone
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App support

Phone number
+919620375575
About the developer
AVINASH BASAVARAJ GULEDAGUDDA
dwarfbrown@gmail.com
8950 Costa Verde Blvd APT 4444 4444 San Diego, CA 92122-6618 United States

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