100% Free No Upload Bulk Conversion

Bulk HEIF to PNG Converter — Free, No Upload

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

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

Drop HEIF files here or click to browse

Supports batch selection — convert hundreds of files

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

Why convert HEIF to PNG?

convert.dynamic_reason.template_9 convert.dynamic_reason_closing.closing_14

Technical comparison: HEIF vs PNG

PropertyHEIFPNG
Full nameHigh Efficiency Image FormatPortable Network Graphics
Compression Lossy Lossless
Color depth10-bit HDR48-bit
Transparency Yes Yes
Web support No Yes
Developed byMPEG Group (2015)PNG Development Group (1996)
Max colors1.07B16.7M+
MIME typeimage/heifimage/png
Category Raster image Raster image
Year gap 19 years apart in technical development
Best for Apple devices — efficient storage Web graphics with transparency
Estimated size change Typically 30%-80% larger

How to use — 3 simple steps

1
Select your HEIF files
Drag & drop or click to choose multiple HEIF 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 PNG files are bundled into a single ZIP. One click, everything saved.

Popular use cases for HEIF → PNG

convert.usecases_groups.group_8.0

convert.usecases_groups.group_8.1

convert.usecases_groups.group_8.2

convert.usecases_groups.group_8.3

💡 Pro tips

  • 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

Typically 60‑90% smaller for lossy PNG, or 20‑40% for lossless PNG compared to uncompressed HEIF.
PNG is supported by all modern browsers (Chrome, Firefox, Safari, Edge) if web_support is true. Check caniuse.com otherwise.
Only the first frame of animated GIF will be converted to PNG. For animation, use GIF or WebP.
PNG supports transparency? If yes, preserved. If not, transparent areas become white/black. Use PNG for transparency.
Applicazione offline!