Toolkit
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Free online tools for everyone. Powerful utilities at your fingertips.
Format, validate, and visualize JSON data with syntax highlighting
Create professional PDF invoices with your business logo
Generate QR codes for URLs, WiFi, WhatsApp, and text
Calculate gross profit, net profit, and profit margins
Create WhatsApp chat links with pre-filled messages
Extract color palettes from images instantly
Convert PDF pages to PNG images in your browser
Convert between CSV and JSON formats easily
Convert text between different case formats
Compress and resize images without uploading
