100% Secure: All processing happens in your browser. Your files never leave your device.

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Safe for Corporate & Enterprise Use

All processing happens in your browser. No data transmission. GDPR, CCPA, HIPAA, and SOX compliant.IT Admin Guide →

About Our Tools

Free, secure, and privacy-focused online tools for developers and professionals

Our Mission

We believe that essential productivity tools should be free, secure, and respect your privacy. Our mission is to provide high-quality online tools that work entirely in your browser, ensuring your data never leaves your device.

Whether you're a developer, business professional, or student, our tools are designed to help you work more efficiently without compromising on security or privacy.

Why Choose Our Tools?

100% Private

All processing happens in your browser. Your files never touch our servers.

Lightning Fast

No uploads or downloads. Process files instantly in your browser.

Secure by Design

Client-side processing means your sensitive data stays on your device.

Open Source Libraries

Built with trusted, open-source libraries that you can verify.

No Registration

Start using our tools immediately. No accounts or sign-ups required.

Works Everywhere

Use on any device with a modern browser. No installation needed.

Our Tools

PDF Tools

Merge multiple PDFs into one or split a PDF into separate pages. Perfect for organizing documents, combining reports, or extracting specific pages.

  • Merge unlimited PDF files
  • Split PDFs by page ranges
  • Drag and drop interface
  • Preview before processing

JSON Tools

Format, validate, compare, and convert JSON data. Essential for developers working with APIs and data structures.

  • Format and beautify JSON
  • Validate JSON syntax
  • Compare two JSON objects
  • Convert to YAML or Java strings

SQL Tools

Format, validate, and convert SQL queries. Support for MySQL, PostgreSQL, and Standard SQL.

  • Format and beautify SQL queries
  • Validate SQL syntax
  • Compare SQL queries
  • Convert between database dialects

Technology Stack

Our tools are built with modern web technologies:

  • Next.js: React framework for optimal performance
  • pdf-lib: Pure JavaScript PDF manipulation
  • PDF.js: Mozilla's PDF rendering engine
  • TypeScript: Type-safe code for reliability
  • Tailwind CSS: Modern, responsive design

For Corporate Users

Our tools are safe for corporate environments:

  • No data leaves your network - all processing is client-side
  • No user tracking or data collection
  • Works offline once the page is loaded
  • Compliant with data protection regulations (GDPR, CCPA, HIPAA, SOX)
  • No third-party data sharing
  • Suitable for processing confidential documents
  • No file size limits or rate limiting
  • Safe for air-gapped networks

For IT Administrators:

View our detailed technical documentation, security architecture, and whitelisting guide.

View Enterprise Information →

Contact & Support

We're committed to providing the best experience possible. If you have questions, suggestions, or encounter any issues: