cross-browser testing tools
World's simplest online base-58 decoder for web developers and programmers. Just paste your data in the form below, press the Base-58 Decode button, and you'll get a base-58 decoded string. Press a button – get a string. No ads, nonsense, or garbage.
Announcement: We just launched Online Math Tools – a collection of utilities for solving math problems. Check it out!
Want to base58 encode?
Use the Base58 Text Encoder!
Using a Base58 Decoder in Cross-browser Testing
A base58 decoder can be useful if you're doing cross-browser testing. For example, if you're working with text that needs to be spelled over the phone (such as one-time passwords or complicated words), it's a smart idea to allow only the base58 characters in them. The base58 avoids non-alphanumeric characters and letters that are homoglyphs (letters that appear identical or very similar when printed, such as "o", "O", and "0", or "1", "l", and "I"). You can use this utility to quickly write test cases for such data and make sure complicated words are correctly decoded from the base58 encoding. Additionally, you can use this utility to decode arbitrary base58 data.
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Binary Bit Rotator to the Left
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Text Character Rotator to the Left
Text Character Rotator to the Right
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Number of Words in Text Counter
Number of Lines in Text Counter
Number of Paragraphs in Text Counter
Decimal to Scientific Converter
Scientific to Decimal Converter
Celsius to Fahrenheit Converter
Fahrenheit to Celsius Converter
Pro tip: You can use ?input=text query argument to pass text to tools.