Free Bulk Image Converter
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Conversion Settings
Images are converted locally in your browser
The Bulk Image Converter lets you switch formats for thousands of photos instantly. Convert HEIC to JPG for compatibility, or batches of PNGs to WebP for faster websites—all without uploading a single file.
How to Batch Convert Images Online
- Upload Images: Drag and drop a mix of JPG, PNG, WebP, or HEIC files.
- Choose Format: Select your target format (e.g., JPG, WebP, AVIF, PNG) and adjust quality/compression.
- Process & Save: Click "Process & Save All" to convert and download everything instantly.
| Format | Best For | Pros & Cons |
|---|---|---|
| WebP | Websites, Apps | Small file size Broad support |
| AVIF | Next-Gen Web | Best compression Newer format |
| JPG | Photos, Email | Universal No transparency |
| PNG | Logos, Graphics | Transparency Large file size |
Convert HEIC to JPG
iPhone photos often come in HEIC format, which isn't widely supported on Windows or Android. Use our tool to batch convert HEIC files to universal JPGs instantly.
Privacy First
Most online converters upload your files to a server. We don't. All conversion happens right here in your browser using WebAssembly technology, so your photos never leave your device.