Syntexic Utility Suite
Free Utilities for Builders
Client-side tools built for speed. No tracking, no data storage, 100% private and instant.
Live Syntexic Tool
Word & Character Counter
Paste any text below for an instant word, character, sentence, and reading-time breakdown.
Words
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Characters
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Sentences
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Paragraphs
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Estimated reading time
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All Web Tools
Word & Character Counter
Real-time word, character, sentence count plus reading time and density score.
TextJSON / YAML Formatter
Paste messy JSON or YAML and get it back clean, validated, and tree-viewable.
DevMeta Tag Analyzer
Enter any URL and get a full audit of Open Graph, Twitter Cards, and SEO tags.
SEOBase64 Encoder / Decoder
Encode strings and files or decode base64 back to readable text — instantly.
EncodeColor Contrast Checker
Test foreground/background pairs against WCAG AA and AAA with live previews.
DesignScreen Size Checker
See your current viewport, device pixel ratio, and breakpoint in real time.
Web