zerosuniverse / tools
Beautiful browser-first tools that stay fast, private, and actually usable.
A reusable App Router shell now powers every slug, so related tools resolve cleanly and the tool itself stays the hero.
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Writing, readability, formatting, and language utilities.
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Word Counter
A free word counter for fast browser-first work on zerosuniverse.
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Character Counter
A free character counter for fast browser-first work on zerosuniverse.
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Sentence Counter
A free sentence counter for fast browser-first work on zerosuniverse.
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Paragraph Counter
A free paragraph counter for fast browser-first work on zerosuniverse.
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Reading Time Calculator
A free reading time calculator for fast browser-first work on zerosuniverse.
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Case Converter
A free case converter for fast browser-first work on zerosuniverse.
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Remove Line Breaks
A free remove line breaks for fast browser-first work on zerosuniverse.
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Text Deduplicator
A free text deduplicator for fast browser-first work on zerosuniverse.
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Title Case Converter
A free title case converter for fast browser-first work on zerosuniverse.
Developer
Fast local tools for encoding, parsing, formatting, and debugging.
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JSON Formatter
A free json formatter for fast browser-first work on zerosuniverse.
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JSON Minifier
A free json minifier for fast browser-first work on zerosuniverse.
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Base64 Encoder Decoder
A free base64 decoder for fast browser-first work on zerosuniverse.
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JWT Decoder
A free jwt decoder for fast browser-first work on zerosuniverse.
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UUID Generator
A free uuid generator for fast browser-first work on zerosuniverse.
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URL Encoder Decoder
A free url encoder decoder for fast browser-first work on zerosuniverse.
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HTML Entity Encoder
A free html entity encoder for fast browser-first work on zerosuniverse.
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HTML Prettifier
A free html prettifier for fast browser-first work on zerosuniverse.
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CSS Minifier
A free css minifier for fast browser-first work on zerosuniverse.
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JavaScript Minifier
A free javascript minifier for fast browser-first work on zerosuniverse.
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Regex Tester
A free regex tester for fast browser-first work on zerosuniverse.
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Hash Generator
A free hash generator for fast browser-first work on zerosuniverse.
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Timestamp Converter
A free timestamp converter for fast browser-first work on zerosuniverse.
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Cron Expression Builder
A free cron expression builder for fast browser-first work on zerosuniverse.
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Markdown Preview
A free markdown preview for fast browser-first work on zerosuniverse.
Content
SEO, planning, structure, and publishing workflow utilities.
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Slug Generator
A free slug generator for fast browser-first work on zerosuniverse.
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Hook Generator
A free hook generator for fast browser-first work on zerosuniverse.
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LinkedIn Post Formatter
A free linkedin post formatter for fast browser-first work on zerosuniverse.
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SEO Title Generator
A free seo title generator for fast browser-first work on zerosuniverse.
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Meta Description Generator
A free meta description generator for fast browser-first work on zerosuniverse.
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Keyword Cluster Builder
A free keyword cluster builder for fast browser-first work on zerosuniverse.
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Outline Generator
A free outline generator for fast browser-first work on zerosuniverse.
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FAQ Generator
A free faq generator for fast browser-first work on zerosuniverse.
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Blog Intro Generator
A free blog intro generator for fast browser-first work on zerosuniverse.
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Call To Action Generator
A free call to action generator for fast browser-first work on zerosuniverse.
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Email Subject Line Generator
A free email subject line generator for fast browser-first work on zerosuniverse.
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Headline Analyzer
A free headline analyzer for fast browser-first work on zerosuniverse.
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Keyword Density Checker
A free keyword density checker for fast browser-first work on zerosuniverse.
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Plagiarism Risk Checklist
A free plagiarism risk checklist for fast browser-first work on zerosuniverse.
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Tone Rewriter
A free tone rewriter for fast browser-first work on zerosuniverse.
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Meeting Notes Cleaner
A free meeting notes cleaner for fast browser-first work on zerosuniverse.
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Transcript Cleaner
A free transcript cleaner for fast browser-first work on zerosuniverse.