100% Free No Upload Bulk Conversion

Bulk HEIF to TIFF Converter — Free, No Upload

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

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

Drop HEIF files here or click to browse

Supports batch selection — convert hundreds of files

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

Why convert HEIF to TIFF?

Want faster load times and lower bandwidth costs? Switch from HEIF to TIFF. The difference is dramatic: lossy vs lossless, 10-bit HDR vs 48-bit. 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: HEIF vs TIFF

PropertyHEIFTIFF
Full nameHigh Efficiency Image FormatTagged Image File Format
Compression Lossy Lossless
Color depth10-bit HDR48-bit
Transparency Yes Yes
Web support No No
Developed byMPEG Group (2015)Aldus Corporation (1986)
Best for Apple devices — efficient storage Professional photography and print

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 TIFF files are bundled into a single ZIP. One click, everything saved.

Popular use cases for HEIF → TIFF

Web developers optimizing image assets – convert HEIF to TIFF for faster page loads

Graphic designers preparing files for clients who don't have HEIF-compatible software

Photographers transitioning from RAW (HEIF) to a web-ready format (TIFF)

Anyone building a website and wanting the best performance/quality balance (TIFF)

💡 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

No. This tool runs entirely in your browser using JavaScript and WebAssembly.
For lossy TIFF, 85-92% is optimal. For lossless, quality is always perfect.
Yes, especially RAW files are fully processed with demosaicing and white balance.
Absolutely. TIFF is widely supported by most platforms.
Application offline!