Text ↔ Binary, Hex, Decimal & Octal Converter
Translate plain text to code and code back to text instantly. Top, fast, best and lifetime free unlimited — 100% private and secure (processed locally in your browser).
Free Text ↔ Code Converter — Fast, Private, Unlimited
Convert text to binary, hexadecimal, decimal, and octal — or decode them back to text. Top, fast, best and lifetime free. Your information is 100% confidential and secure (processed locally in your browser).
Why people love this converter
100% Private
All processing happens locally in your browser. Your text never leaves your device.
Free & Unlimited
No account, no paywalls, no watermarks — use it as much as you like.
Instant & Easy
Choose a format, set a delimiter, and see results immediately.
Text ↔ Code
Two-way conversion between text and binary, hex, decimal, or octal.
Custom Delimiters
Spaces, commas, new lines — format code exactly how you need.
Works Everywhere
Chrome, Edge, Firefox, Safari — desktop and mobile worldwide.
Popular uses
Developers & Students
Learn number systems and ASCII/Unicode, debug encoding, and format strings for code.
Cybersecurity & Forensics
Quickly decode hex or binary strings and inspect raw byte values.
IoT & Embedded
Translate between readable text and device-friendly numeric formats.
Education & Training
Teach base-2/8/10/16 conversions with instant examples.
Global availability
Built for users in the USA, UK, Canada, Australia, India, and across the EU (Germany, France, Spain, Italy, Netherlands), Middle East (UAE, Saudi Arabia), Asia (Japan, South Korea, Singapore, Malaysia, Philippines, Indonesia), Africa (Nigeria, South Africa, Egypt), and Latin America (Brazil, Mexico, Argentina). If your browser works, our converter works — fast, private, and free.
How to convert online
- Choose Text → Code or Code → Text.
- Select Binary, Hex, Decimal, or Octal.
- Set a delimiter (space by default).
- Paste your input and view instant results.
Examples
“Hello”
Hex: 48 65 6c 6c 6f
Decimal: 72 101 108 108 111
Binary: 1001000 1100101 1101100 1101100 1101111
Octal: 110 145 154 154 157
“AI”
Hex: 41 49
Decimal: 65 73
Binary: 1000001 1001001
Octal: 101 111
Frequently Asked Questions
Is it private and secure?
Yes. Everything runs locally in your browser. Your text never leaves your device.
Which formats are supported?
Binary, hexadecimal, decimal, and octal — with custom delimiters.
Can I decode code back to text?
Yes — just toggle to Code → Text, choose the format, and paste your code.
Is it free forever?
Yes — free and unlimited. No signup, no watermarks.
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