Free Online Text Tools
Edit, format, and analyze text directly in your browser. Fast, private, and no signup required.
Markdown to HTML
Convert Markdown to clean HTML with live preview.
HTML to Markdown
Turn HTML into readable Markdown text.
Word Counter
Real-time count of words, characters, sentences, and paragraphs.
Case Converter
Easily switch between UPPERCASE, lowercase, and Title Case.
List Alphabetizer
Sort any list A-Z or Z-A and remove duplicates instantly.
Find & Replace
Bulk find and replace text strings or Regex patterns.
Text Diff Checker
Compare two text blocks to see exactly what changed.
Upside Down Text
Flip your text upside down for fun social media posts.
Binary Converter
Translate text to binary code (010101) and back.
TXT to PDF
Convert text files to PDF documents.
Why Use Online Text Tools?
Whether you're a student writing an essay, a developer debugging code, or a marketer crafting a social post, working with raw text is a daily task. Desktop word processors can be slow and bloated.
OnlineTextTools.net gives you a lightweight, privacy-focused suite of utilities to manipulate text instantly. Since everything runs in JavaScript, your data stays on your machine—making it safe even for sensitive documents.
Who Are These Tools For?
- Writers & Students: Check word counts and format titles correctly.
- Developers: Compare code snippets, clean up data, or encode strings.
- Marketers: Optimize ad copy length and create standout social posts.
- Data Analysts: Deduplicate lists and normalize text casing.