CPF Generator
Generate valid CPFs for testing and development quickly and securely
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Free
Free OnlineTools
Over 20 useful tools for developers, professionals and students. CPF/CNPJ generator, secure passwords, converters, calculators and much more!
100% FreeNo RegistrationMobile Friendly
Generators
Tools to generate data and codes
CNPJ Generator
Generate valid CNPJs for business testing and development
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Free
Password Generator
Create secure and customizable passwords with different criteria
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Free
QR Code Generator
Create QR codes for URLs, texts and links instantly
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Free
Favicon Generator
Generate high-quality favicons for web, mobile and desktop
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Free
UUID Generator
Generate unique identifiers (UUID) for applications and databases
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Free
Security & Cryptography
Security and analysis tools
Hash Generator
Generate secure hash values using MD5, SHA-1, SHA-256 and other algorithms
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Free
JWT Decoder
Decode and analyze JWT tokens with detailed explanations
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Free
Base64 Encoder
Encode text to Base64 or decode Base64 to text
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Free
IP Address Lookup
Find and copy your public IP address instantly.
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Free
Converters
Convert between different formats
JSON to CSV
Convert JSON data to CSV format with download option
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Free
CSV to JSON
Convert CSV files to JSON with upload and download
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Free
XML to JSON
Convert XML to JSON with clean and formatted preview
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Free
JSON to XML
Convert JSON to XML with clean and structured formatting
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Free
Markdown to PDF
Convert Markdown files to PDF with custom styling
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Free
HTML to PDF
Convert HTML to PDF preserving all styling
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Free
PDF to JPG Converter
Convert PDF files to high-quality JPG images with batch processing
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Free
JPG to PDF Converter
Convert JPG, JPEG, and PNG images to PDF documents
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Free
Productivity
Tools to boost your productivity
Financial
Financial and payment tools
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Why choose Toolizio?
Fast and Simple
All tools work directly in your browser, no installations or downloads required.
Secure and Private
Your data is processed locally. We don't store any personal information.
Mobile Friendly
All tools work perfectly on phones, tablets and computers.
Social Media
Social media tools
YouTube Thumbnail Downloader
Download YouTube video thumbnails in high quality
Instagram Image Downloader
Download images from Instagram posts easily
WhatsApp Link Generator
Create direct chat links for WhatsApp with pre-filled messages