Does converting HEIC to TIFF lose quality?

No further loss worth worrying about. HEIC is a lossy format, so the TIFF can only be as good as what your iPhone saved — but at Apple's default settings that is excellent. FileMorf decodes the photo at high quality, and TIFF stores the result without additional lossy compression.

Why won't HEIC files open on Windows or Android?

HEIC is Apple's default camera format (iOS 11 and later), built on the HEVC video codec. Windows needs paid codec extensions to display it and support elsewhere is inconsistent, which is why converting to a mainstream format is usually the fastest fix. FileMorf decodes HEIC directly in your browser — no codec installs needed.

Can I convert a whole batch of iPhone photos?

Yes. Drop in as many HEIC files as you like — each is converted in turn, and the results can be downloaded individually or together as a ZIP archive.

How large will the TIFF file be?

Large. FileMorf writes plain uncompressed RGBA TIFF — about 4 bytes per pixel — because that is the variant every print, scanning, and archival tool reads without codec surprises. Use TIFF when a pipeline requires it; for everyday storage, PNG holds the same pixels in far less space.

iPhone Photo Converter

Convert HEIC to TIFF

Convert iPhone HEIC photos to TIFF for print shops, archives, and submission systems that require TIFF.

This conversion runs in this browser tab. The selected file is not uploaded for processing.

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HEICTIFF

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HEIC to TIFF, step by step.

These steps describe the HEIC input and the TIFF export for this exact route.

Upload HEIC Photos

Drag and drop HEIC photos straight from your iPhone, iPad, or Mac. Batch upload is supported.

Click Convert

Conversion runs instantly in your browser — nothing is uploaded.

Download TIFF

Save the converted file right away. Multiple images are bundled into a ZIP for one-click download.

What to expect

What matters for TIFF output.

Review the behavior this HEIC to TIFF tool is designed to preserve, expose, or simplify.

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All processing happens in your browser. Your files never leave your device.

Standard RGBA TIFF

Output is plain single-page TIFF with a full alpha channel — the safe baseline that print, scanning, and archival tools read.

Batch Processing

Convert multiple files at once. Download as a convenient ZIP file.

Questions about HEIC and TIFF.

Check the format behavior, limitations, and follow-up options before processing a real file.

Print vendors, institutional archives, and some publication or government portals specify TIFF and will not accept HEIC. Converting decodes the photo in your browser and stores the pixels as uncompressed RGBA TIFF — a faithful copy with no further quality loss, though it cannot restore detail HEIC compression already discarded. The TIFF will be dramatically larger than the original; that is expected for this format.

Related routes

Continue from TIFF.

Choose another format only when it matches the next job.

HEIC to JPG HEIC to PNG JPG to TIFF Browse all conversions

Next step

Ready to process another HEIC file?

Start here again, or compare plans when the job needs server capacity, retention, or repeat automation.

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