Number Base Converter
Convert numbers between binary, octal, decimal, and hexadecimal bases.
Binary (2)
-
Octal (8)
-
Decimal (10)
-
Hexadecimal (16)
-
How It Works
1
Enter or paste your content into the input field.
2
Configure the options and settings.
3
Copy the output or download the result.
Everything is processed in your browser. No files are sent to any server.
Related Tools
Developer
Regex Tester
Test regular expressions with real-time matching and highlighting.
Developer
JSON Formatter
Format, validate and minify JSON directly in your browser.
Developer
Hash Generator
Generate SHA-1, SHA-256, SHA-384 and SHA-512 hashes from text or files.
Developer
Base64 Encoder / Decoder
Encode and decode text and files to and from Base64.
Developer
URL Encoder / Decoder
Encode and decode URLs and query parameters.
Developer
Timestamp Converter
Convert between Unix timestamps, ISO 8601, and human-readable dates.