Digital Solutions Tools

Business & Calculators / Convert integer

Number Base Converter

Convert arbitrarily large integers between bases 2–36 without floating-point loss.

Your input is processed in this browser tab. It is not sent to our server or saved by this app.

01 Your input

Limit: 200,000 UTF-8 bytes; operation-specific limits apply.

Upload a text file

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02 Your result

BROWSER ONLY

Your result will appear here.

Ready when you are.

Add your input and run the tool.
Your result will appear here.

How to use it

  1. Enter your input, or load an example to try the tool.
  2. Press the primary action. Ctrl+Enter also runs the tool.
  3. Copy or download the result.

Good to know

Signed integers only. Up to 4,096 digits; no 0x or 0b prefixes.

Need something else? Explore the toolbox →

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Output Copy or download the actual result

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Convert length, mass, data size, duration and temperature with explicit units.

Input Amount
Output Copy or download the actual result

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