100% Free No Upload Bulk Conversion

Bulk HEIC to HEIF Converter — Free, No Upload

Convert multiple HEIC files to HEIF instantly — all in your browser. No file limits, no watermarks, and completely private.

HEIC HEIF  ·  ZIP
Bulk HEIC → HEIF Converter
Select files, convert, download ZIP — all locally

Drop HEIC files here or click to browse

Supports batch selection — convert hundreds of files

HEIC → HEIF ZIP
0 files
Converting 0 / 0
✓ Conversion completed! All files converted successfully. Click Download ZIP to save them.

Why convert HEIC to HEIF?

Have you ever tried using a HEIC image on a platform that doesn't support it? That's frustrating. By converting to HEIF, you get a universally compatible lossy file that works everywhere. This conversion processes your files entirely in your browser using WebAssembly – no upload, no server, no privacy concerns. Perfect for sensitive or large batches.

Technical comparison: HEIC vs HEIF

PropertyHEICHEIF
Full nameHigh Efficiency Image ContainerHigh Efficiency Image Format
Compression Lossy Lossy
Color depth10-bit HDR10-bit HDR
Transparency Yes Yes
Web support No No
Developed byApple / MPEG (2017)MPEG Group (2015)
Best for iPhone photos — efficient storage Apple devices — efficient storage

How to use — 3 simple steps

1
Select your HEIC files
Drag & drop or click to choose multiple HEIC images. No file size restrictions.
2
Start the conversion
Click "Convert to :to" — your files are processed locally using WebAssembly. No upload, no waiting.
3
Download ZIP archive
All converted HEIF files are bundled into a single ZIP. One click, everything saved.

Popular use cases for HEIC → HEIF

Uploading HEIC photos to social media after converting to HEIF

Saving hard drive space by converting a batch of HEIC images to HEIF

Emailing high-quality images without attachment limits (use HEIF)

Creating a backup copy of your HEIC library in the more compatible HEIF format

💡 Pro tips

  • Set quality to 85-92% for the best balance between file size and visual quality
  • Use the ZIP download to get all converted files in a single click
  • All processing is private — files are never uploaded to any server

Frequently Asked Questions

No watermarks, no ads, no branding. Completely clean output.
Typically 1-2 seconds per 5 MB image. Total ~2-3 minutes for 100 files.
Yes. Works on any device with a modern browser (Chrome, Safari, Firefox).
The converter will skip unreadable files and show an error. Only valid HEIC images are processed.
Application offline!