tofo-boxtools

Number Base Converter

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Convert numbers between binary, octal, decimal, and hexadecimal bases.

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Prefix: 0b = binary, 0o = octal, 0x = hex. No prefix = decimal.

Options

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How to Use Number Base Converter

  1. 1

    Paste or type your text into the input field.

  2. 2

    Adjust any available options in the Options panel.

  3. 3

    Click "Run Number Base Converter" to process.

  4. 4

    Copy or download the result from the output panel.

Frequently Asked Questions

Is Number Base Converter free to use?

Yes, Number Base Converter is completely free. No account or signup is required.

Are my files stored on your servers?

No. This tool runs entirely in your browser — your files never leave your device.

What file types are supported?

This tool supports: number base converter, binary decimal hex converter, convert binary to decimal, hex to decimal converter online, number base conversion tool, binary octal decimal hex, free number base converter, base converter online.

Can I use this tool on mobile?

Yes, the tool is fully responsive and works on any modern browser including mobile devices.

🖼️
Image Tool

Try Image Compressor

Reduce image size up to 80% — free, instant, no upload needed.

→
🖼️
Image Tool

Try Image Compressor

Reduce image size up to 80% — free, instant, no upload needed.

→