Guides & Articles
Practical, plain-English guides to getting more out of the tools — written by the people who build them.
How to Use a Base64 Encoder/Decoder (Complete Guide)
Learn how to use a Base64 encoder and decoder. A practical guide to encoding and decoding text and binary data.
Text ··7 min read
How to Convert Text Case (Complete Guide)
Learn how to convert text between uppercase, lowercase, title case, sentence case, and more. A practical guide to text transformation.
Text ··8 min read
How to Count Words and Characters (Complete Guide)
Learn how to count words and characters in text. A practical guide to word counts, character limits, and writing constraints.
Text ··7 min read
How to Repeat Text Online: Counts, Separators, Numbering
Learn how to repeat any text online. Duplicate words, sentences, or paragraphs with custom separators and numbering. A practical guide to doing it safely in your browser.
Text ··8 min read