WooaText

KO | EN

About

All Text Tasks, Free, in One Place

Character counter, converter, formatter, markdown, regex and more — 15+ tools
No sign-up needed. Text never leaves your browser.

Analysis

Tools to analyze text and compare differences

Real-time count of chars, words, lines, sentences

Highlight differences between two texts

Word frequency Top20, sentence & paragraph analysis

Convert

Tools for text format, encoding, and case conversion

UPPER, lower, Title, camelCase, snake_case and more

URL encode and decode conversion

Base64 encode and decode

Special characters ↔ HTML entity conversion

Unicode Converter

Text ↔ \uXXXX · &#XXXX; · U+XXXX conversion

Unix timestamp ↔ date/time, live current timestamp

Binary, octal, decimal, hex real-time conversion

Clean

Tools to clean and organize your text

Sort, deduplicate, remove blanks, shuffle

Trim, collapse, tab→space whitespace processing

Find & replace, regex mode, multi-rule support

Add numbers, bullets, or custom prefix per line

Text → URL slug, Korean romanization option

Generate

Tools to generate text, passwords, and data

Set paragraphs, sentences, or words. Korean version included

Password Generator

Generate secure passwords with length and character options

Format, minify, and validate JSON

Hash & Crypto

Generate hash values from text

Generate MD5, SHA-1, SHA-256, SHA-512 hashes

Code & Dev

Markdown editor, regex tester, and data conversion tools

Markdown Editor

Real-time Markdown editing with HTML preview

Real-time regex pattern testing and match highlighting

Convert between CSV and JSON formats

Free NEW 🖥️

HTML/CSS/JS Editor

Live preview as you code, with URL sharing

Parse JWT tokens, check expiry, 100% private

Format, validate, and minify XML

YAML ↔ JSON conversion with auto-detect mode

HTML → Markdown

Convert HTML to Markdown and Markdown to HTML

Text ↔ Morse code, audio playback supported

🎙️ AI & Voice

AI-powered speech recognition and voice-to-text tools

NEW Free 🎙️

Speech to Text (STT)

Real-time microphone · AI Whisper file transcription, 99 languages

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100% Safe

Text never leaves your browser. All processing happens locally.

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Instant Results

See results in real time. No internet speed dependency.

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Completely Free

Use all features unlimited, no sign-up required.

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All Devices

Responsive design works on PC, tablet, and smartphone.