Online Text Processing & Formatting Suite
Our Text Tools category brings together essential string manipulation and text formatting utilities designed for writers, editors, developers, and content managers. Perform complex text transformations, validate JSON syntax, calculate live character statistics, compare text diffs, and generate clean URL slugs with instant real-time feedback.
Word & Character Counter
Live word, character, sentence, and paragraph counts.
Case Converter
UPPER, lower, Title, camel, snake, kebab — one tap copy.
JSON Formatter
Pretty-print or validate JSON with precise errors.
Base64 Encode/Decode
Encode or decode text and files as Base64.
Slug Generator
Turn any title into a clean URL slug.
Markdown ↔ HTML
Convert between Markdown and HTML with live preview.
Text Diff Checker
Highlight additions and removals between two texts.
Line Tools
Deduplicate or sort multi-line lists.
Category Highlights
- Debounced processing for documents up to 500,000 characters
- Supports Markdown ↔ HTML bidirectional conversion with live preview
- 100% in-browser security with zero text server logging
Data Privacy Guarantee
All utilities in this category execute 100% inside your local web browser. No account registration, zero external data uploads, and free forever.
Category FAQ
Are my text inputs sent or saved on any server?
No. All text manipulation, counting, formatting, and diff checking runs 100% locally in your web browser. Your text never leaves your device.
Is there any character limit for text tools?
Our text tools use debounced background calculations to easily handle large documents up to 500,000 characters without slowing down your browser.
Do I need to sign up to use these text tools?
No registration or account creation is required. All tools are 100% free and ready to use immediately.