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One trusted directory for practical utilities, from image converters and PDF workflows to text helpers and developer tools.
Privacy-first
Files are processed in-memory on our secure servers. We don't store, track, or share your data. Ever.
Optimized flows
Designed for speed and clarity across all devices. Get your work done in seconds, not minutes.
Clear actions
Prominent CTAs and a focused UI to finish tasks quickly. No clutter, no confusion.
Popular Tools
Discover our most-used tools trusted by thousands of users daily
Image Compressor
Compress your images online, for free. JPG, PNG, WebP, GIF, AVIF, HEIC, BMP, TIFF, SVG & more.
Image Converter
Convert your images to any format online, for free. JPG, PNG, WebP, GIF, PDF, AVIF, HEIC, BMP, TIFF, SVG, ICO & more.
Advanced Favicon Generator
Create professional favicons from images, text, or emojis. Generate ICO, PNG in multiple sizes with preview.
Image Base64 Encoder & Decoder
Encode images to Base64 and decode Base64 to images. Free, private, browser-based. Copy or download results.
Image Resizer
Resize images by pixels, percentage, or preset dimensions. Change aspect ratio without distortion.
WiFi QR Code Generator
Generate custom WiFi QR codes with full styling options. Perfect for cafes, hotels, offices, and events.
Text QR Code Generator
Generate custom text QR codes with full styling options. Perfect for plain text, notes, instructions, and formatted content.
Email QR Code Generator
Generate custom email QR codes with full styling options. Perfect for business cards, email signatures, and contact forms.
Phone QR Code Generator
Generate custom phone QR codes with full styling options. Perfect for contact information and business cards.
URL QR Code Generator
Generate custom URL QR codes with full styling options. Perfect for websites and marketing materials.
Advanced BMI & Health Calculator
Free BMI calculator with BMR, TDEE, ideal weight & body fat. Private, browser-based, no signup.
Password Generator
Generate secure, random passwords with customizable options. Create strong passwords for maximum security.
Word Character Counter
Real-time word count, character count, reading time, and text statistics.
Text Case Converter
Convert text between Upper, Lower, Title, Camel, Snake, Kebab, and Pascal case.
Text Base64 Encoder & Decoder
Encode text to Base64 and decode Base64 strings back to text. Simple, fast, and private.
Browse by Category
Find the perfect tool for your needs
Image
Convert, optimize, and edit images instantly with simple online tools.
Create, convert, edit, and manage PDF files online for free.
QR
Create and manage QR codes quickly and privately.
Calculator
Free online calculators for math, finance, health, and everyday conversions.
Security
Essential tools to keep your data safe and private.
Games
Play simple, fun online games to relax and sharpen your skills.
Why choose Chaudify
The smart choice for all your online tool needs
All-in-one toolkit
20+ tools organized by category so you can find what you need fast.
Privacy-first
No unwanted tracking and minimal requests—tools work without storing your files.
Fast & polished UX
Optimized flow and clear CTAs so tasks finish quickly on any device.
Discover and use tools instantly
Explore our curated categories and get results without friction — privacy-first and reliable tools that work in your browser.