Convert JPG to HEIC Online – Fast, Private, Space-Saving

🚀 Upgrade Your JPG Photos to HEIC with In-Browser Encoding

Give your photo library a space boost by converting legacy JPG/JPEG images into the modern HEIC format. Our tool uses a WebAssembly-powered encoder to shrink file sizes while protecting visual fidelity. All processing happens locally inside your browser — nothing ever uploads to a server.

✨ Why Convert JPG to HEIC?

• Smaller Files: HEIC typically cuts storage requirements by 40–60% compared to JPG.
• Apple Ready: Seamless compatibility with iOS, iPadOS, and macOS photo apps.
• Richer Images: Supports 16-bit color depth, transparency, and advanced metadata.
• Secure & Private: Browser-only conversion keeps personal photos on your device.

⚙️ Smarter Conversion Workflow

• Batch Support: Drag & drop multiple JPG or JPEG files and convert them in one pass.
• Adaptive Quality: Balanced HEIC quality defaults to 85% — change the slider in code to suit your needs.
• Instant Downloads: Save individual files or bundle everything in a ZIP archive.
• Resource Friendly: Reuses a single WASM encoder instance to keep memory and CPU overhead low.