Free tools that just work

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Available Tools
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JSON Formatter & Validator
Format, validate, minify, and beautify JSON with syntax highlighting. Keyboard shortcuts included.
Free Private Instant
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Invoice Generator
Create professional invoices in seconds. PDF export, auto-calculation, multiple currencies.
Free Private Instant
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QR Code Generator
Generate QR codes for URLs, text, WiFi, vCards. Download as PNG or SVG. Custom colors.
Free PRO $5 NEW
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Password Generator
Generate cryptographically strong passwords. Passphrase mode, bulk generation, strength analysis.
Free PRO $5 NEW
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CSV ↔ JSON Converter
Convert between CSV and JSON instantly. File upload, table preview, field mapping.
Free PRO $7 NEW
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Timezone Meeting Planner
Find the perfect meeting time across timezones. Visualize overlap and share with one link.
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