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WizlyTools is built on a simple principle: your data is yours. Every tool processes locally in your browser with zero server uploads, zero tracking, and zero accounts.
Every tool runs entirely in your browser. Your files, text, and data never leave your device.
We don't use cookies, fingerprinting, or third-party analytics to track your activity.
Use any tool instantly — no sign-up, no email, no personal data collected.
Our processing happens via standard Web APIs (Canvas, FileReader, WebCrypto). No proprietary black boxes.
Metrics from production build. All pages are statically pre-rendered at build time for instant loading. Heavy libraries (PDF processing, OCR) load only when you use those specific tools.
No field data collected yet.
Browse a few pages — metrics appear here automatically after real visits.
Core Web Vitals measured from your actual browsing sessions. LCP ≤ 2.5s, INP ≤ 200ms, CLS ≤ 0.1 are Google's “good” thresholds.
Every calculator and converter is verified against known-correct values on every build.
Automated checks ensure no page exceeds its JavaScript budget — homepage ≤200 kB, tools ≤150 kB.
All form inputs labeled for screen readers. Skip links, focus management, and ARIA live regions.
684 structured data schemas validated. Every route checked for title, description, canonical, and sitemap inclusion.
The page loads with all processing code included. No additional server calls needed.
Upload a file, paste text, or enter values. Everything stays in your browser's memory.
JavaScript Web APIs (Canvas, FileReader, WebCrypto, TextEncoder) handle the conversion right on your device.
Download the output or copy it. At no point did your data touch our servers.
120+ free tools, zero data collection, zero sign-ups.
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