HEIC Image Converter — Private, Fast, and In-Browser
Convert HEIC/HEIF and AVIF images to JPEG, PNG, WebP, or AVIF directly in your browser. No files are uploaded—everything happens locally for speed and privacy.
Key Features
- Fully client-side: zero uploads, zero server storage.
- Batch processing: add multiple files and convert them all at once.
- Multiple outputs: JPEG, PNG, WebP, and AVIF.
- EXIF preserved (JPEG): keep camera and capture data when exporting to JPEG.
- Orientation fix: corrects sideways images using EXIF orientation.
- ZIP download: optionally bundle all converted images into a single ZIP.
How to Use
- Drop your .heic, .heif, or .avif files into the dropzone (or click to browse).
- Choose an output format (JPEG/PNG/WebP/AVIF). For JPEG/WebP/AVIF, set a quality.
- Optionally keep EXIF (JPEG only) and enable ZIP downloads.
- Click Convert All — the app re-converts every file each time, so you can switch formats freely.
- Click Download on each file, or download the ZIP if enabled.
Privacy & Security
This tool runs entirely in your browser using WebAssembly—your images never leave your device. It’s ideal for sensitive photos and quick conversions without network delays.
Supported Formats
| Input | Output | Notes |
|---|---|---|
| HEIC / HEIF | JPEG, PNG, WebP, AVIF | EXIF preserved for JPEG output. |
| AVIF | JPEG, PNG, WebP, AVIF | Re-encoding may change file size/quality. |
Tips
- Best compatibility: choose JPEG if you’ll share to older apps or systems.
- Lossless export: choose PNG (quality control is not applicable to PNG).
- Small file sizes: try WebP or AVIF if your browser supports encoding.
Troubleshooting
- AVIF/WebP not available: some browsers can’t encode these formats. Use JPEG or PNG.
- ZIP empty/blocked: ensure “ZIP downloads” is checked and conversions completed; browser pop-up/download blockers may interfere.
- Image looks rotated in another app: uncheck “Keep EXIF” when exporting to JPEG to remove the orientation tag.