Binary & Base Converters
Translate between binary, decimal, hexadecimal, octal, ASCII and text. Each direction is its own tool with its own URL, because "text to binary" and "binary to text" are different questions and deserve different pages.
11 tools · 11 run entirely in your browser
ASCII to Binary
Map each ASCII character to its 8-bit binary code.
In-browserBinary to ASCII
Decode 8-bit binary chunks back into ASCII characters.
In-browserBinary to Decimal
Convert binary back to decimal, signed or unsigned.
In-browserBinary to Hex
Pack binary digits into a tidy hex string.
In-browserBinary to Text
Decode space-separated 8-bit binary into readable text.
In-browserBinary Translator
Universal binary ↔ text ↔ hex ↔ decimal switcher.
In-browserDecimal to Binary
Convert any integer to binary, with bit-width control.
In-browserDecimal to Hex
Convert decimal to hex with optional 0x prefix.
In-browserHex to Binary
Convert a hex string into a binary string of equal value.
In-browserText to ASCII
Map text to its ASCII codes (decimal or hex).
In-browserText to Binary
Encode any text into 8-bit binary representation.
In-browserFrequently asked questions
How many Binary & Base Converters does ToolMunch have?
11 right now, and every one of them runs entirely in your browser. The grid on this page is the complete set — it is generated from the catalogue, so it is never a stale list.
Are the Binary & Base Converters free to use?
Yes, all 11 of them. No trial, no premium tier holding back the main feature, and no daily or hourly cap on how many times you can use one.
Do I need an account to use the Binary & Base Converters?
No. There is no account, no email address, and no login. Open the tool you need, do the job, and take the result.
Where do the Binary & Base Converters do their work?
On your own device. Every tool on this page does its work inside your browser tab, so nothing you open or type is uploaded and there is no copy of it sitting on a server.
Do the Binary & Base Converters work on Mac, Windows, and phones?
Yes. Everything here runs in a modern web browser on Windows, macOS, Linux, Chromebook, Android, and iOS. There is nothing to download or install.