Text & String Converters - Transform Text Formats

Convert and transform text between different formats and styles

Text & String Converters

FlipUnit's text tools convert case (uppercase, lowercase, CamelCase, snake_case), transform JSON, XML, YAML, HTML, and Markdown, encode/decode Base64, count words and characters, transcribe audio to text, and more. No signup required.

✨ Features

  • Convert between uppercase and lowercase
  • Convert between CamelCase and snake_case
  • Remove special characters from text
  • Remove duplicate lines
  • Sort lines alphabetically
  • Convert between JSON, XML, and YAML
  • Convert between HTML and Markdown
  • Encode/decode Base64
  • Count words, characters, lines, and more
  • Transcribe audio files to text
  • Convert text to speech audio

Text Converters

Uppercase ↔ Lowercase

Convert text between uppercase, lowercase, title case, and sentence case

CamelCase ↔ snake_case

Convert between CamelCase, snake_case, and PascalCase

Remove Special Characters

Remove special characters, keeping only letters, numbers, and spaces

Remove Duplicate Lines

Remove duplicate lines from text while preserving order

Sort Lines

Sort lines alphabetically in ascending or descending order

JSON ↔ XML

Convert between JSON and XML formats

JSON ↔ YAML

Convert between JSON and YAML formats

HTML ↔ Markdown

Convert between HTML and Markdown formats

Text ↔ Base64

Encode text to Base64 or decode Base64 to text

Word Counter

Count words, characters, lines, paragraphs, and sentences

Audio Transcription

Transcribe audio files (MP3, WAV, M4A, OGG) to text using AI

Text-to-Speech

Convert text to speech audio