Application Information

Version: Loading... Git Commit: Loading... Environment: Loading... Last Updated: 2025-08-16

This converter helps you transform iPhone and iPad photos from the HEIC format to more widely supported JPG and PNG formats. Built with modern web technologies for fast, secure conversions.

Open Source Acknowledgements

This application is built with the help of many open source libraries. We're grateful to the developers and communities behind these projects.

Primary Libraries

  • heic-convert (ISC License) - HEIC/HEIF to JPEG/PNG conversion
  • heic-decode (ISC License) - HEIF image decoding
  • libheif-js (LGPL-3.0) - JavaScript HEIF decoder
  • Sharp (Apache-2.0) - High-performance image processing
  • libvips (LGPL-2.1+) - Image processing library used by Sharp

Web Framework & Server

  • Express.js (MIT) - Web application framework
  • Node.js - JavaScript runtime
  • Multer (MIT) - File upload handling
  • CORS (MIT) - Cross-origin resource sharing
  • express-rate-limit (MIT) - Rate limiting middleware

Authentication & Database

  • Supabase (Apache-2.0) - Authentication and database
  • PostgreSQL (PostgreSQL License) - Database system
  • bcryptjs (BSD-3-Clause) - Password hashing
  • jsonwebtoken (MIT) - JWT authentication
  • pg (MIT) - PostgreSQL client

Payment Processing

  • Stripe (MIT) - Payment processing SDK

Utilities

  • adm-zip (MIT) - ZIP file creation for batch downloads
  • dotenv (BSD-2-Clause) - Environment variable management
  • cookie-parser (MIT) - Cookie parsing
  • node-fetch (MIT) - HTTP requests

This application uses approximately 180+ open source packages in total, with the majority (158) under MIT license, 12 under ISC license, 4 under BSD-3-Clause, 3 under Apache-2.0, 2 under BSD-2-Clause, and 1 under LGPL-3.0.

Full license texts can be found in each package's respective repository. We comply with all open source license requirements including attribution and copyright notices. If you believe we've missed any attribution, please contact us.