Text to Binary Converter
Text ToolsText ↔ binary, hex, decimal & octal
Embed this tool on your websiteFree
- Choose how tall the frame should be.
- Press Copy code.
- Paste it into your page, blog, WordPress or Notion HTML block.
The tool runs inside your visitor's browser, nothing is uploaded, and a small "Powered by ToolCloak" line stays under it. The second line (script) is optional: it makes the frame fit the tool's height.
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History
All history →Text to Binary Converter — at a glance
Turn any text into binary, hex, decimal or octal codes — and turn the codes back into text.
How to use it — step by step
Plain text to encode, or space-separated codes to decode.
Paste your input
Paste or type your content into the big input box.
Choose options
Pick the mode and options that fit what you need.
Convert Now
Press the button. The result is created instantly on your device.
Copy the result
Check the output and press Copy to use it anywhere.
Pro tips
Small things that make the result better.
Quick facts
Frequently Asked Questions
What is binary code?+
Computers store text as numbers made of 0s and 1s. Each letter has its own 8-bit pattern.
Why is my decode failing?+
Make sure the format matches the codes you pasted and that each code is separated by a space.
Does it support emoji?+
Yes. Emoji use multiple bytes, and the converter handles that automatically.
Is my data safe?+
Yes. Everything runs inside your own browser. Your text, files and images are never uploaded to any server.