Is Text to Binary free to use?

Yes, completely free. No signup, no watermark, no length limit.

Is Text to Binary safe? Do my files get uploaded?

No upload required. Conversion happens in your browser. Your text never leaves your device.

Does Text to Binary work on mobile, iPhone, and Android?

Yes. It works in any modern browser including Safari on iPhone and Chrome on Android.

Which formats are supported?

Binary, hexadecimal, and octal — all bidirectional. Convert text to any of those formats, or paste in encoded data and decode it back to readable text.

Which character encoding is used?

UTF-8, which is the modern web standard. Each character converts to one or more bytes, and the binary/hex/octal output represents those exact bytes — so Unicode characters and emojis are handled correctly.

Text to Binary Converter Online Free

Convert text to binary, hexadecimal, octal, or decimal codes and back. Instant bidirectional conversion for developers and students.

Text Input

Output Format

Separator

Output

Last updated May 2026

Pro Tip

Use Auto-Detect when decoding to let the tool figure out if your input is binary, hex, or octal. It works by analyzing the characters in your input.

Share on Facebook Share on X (Twitter)Share on LinkedIn Share on WhatsApp Share via SMS Share via Email

How to Use Text to Binary Converter

Choose Direction

Select "Text to Code" to encode text, or "Code to Text" to decode binary, hex, or octal back to readable text.

Enter Your Input

Type or paste text to convert, or enter binary/hex/octal values to decode.

Select Format

Choose the output format: Binary, Hexadecimal, Octal, or Decimal (ASCII codes).

Copy the Result

Copy the converted output to your clipboard with one click.

Why Use Our Text to Binary Converter?

Multiple Formats

Convert between text and binary, hexadecimal, octal, or decimal ASCII codes.

Bidirectional Conversion

Encode text to code or decode code back to text in a single tool.

Auto-Detect Format

When decoding, the tool can auto-detect whether input is binary, hex, or octal.

100% Free

No hidden charges or premium features locked behind paywalls.

Privacy First

Files are processed in your browser and never uploaded to servers.

Works Everywhere

Compatible with desktop, tablet, and mobile browsers.

Related Tools

Reverse Text

Reverse text by characters, words, or lines

Sort Text Lines

Sort lines alphabetically or numerically

Add Line Numbers

Add line numbers to your text

Word Counter

Count words, characters, and sentences

Case Converter

Convert text between different cases

Remove Duplicate Lines

Remove duplicate lines from text