Convert HEIC to TIFF on Mac
Turn HEIC (Apple High-Efficiency Image) files into TIFF Image right on your Mac — fully offline. No uploads, no watermark, no size limit. Drag in one file or a whole folder and convert in seconds, accelerated for Apple Silicon.
How to convert HEIC to TIFF on a Mac
Open Offline Converter for Mac and drag your HEIC file (or many) into the window.
Choose TIFF as the output format and adjust quality or size if you need to.
Click Convert — the TIFF file is saved straight to your Mac. Done, offline.
Why convert HEIC to TIFF locally
Your files stay private
Your HEIC files never get uploaded. Everything is processed on-device, so sensitive photos and documents stay yours.
No watermark, no limits
Convert as many HEIC files to TIFF as you want — no watermark, no size cap, no daily quota.
Fast on Apple Silicon
Conversion is hardware-accelerated and runs at the speed of your SSD, even for large batches.
About HEIC and TIFF
HEIC (Apple High-Efficiency Image). HEIC (Apple High-Efficiency Image) is a common image format. TIFF Image. TIFF Image is a widely supported image format.
HEIC to TIFF — FAQ
Is converting HEIC to TIFF free?
You can convert HEIC (Apple High-Efficiency Image) to TIFF Image on your Mac with the free trial. There's no watermark and nothing is uploaded.
Do my HEIC files get uploaded?
No. The conversion happens entirely on your Mac. Your HEIC files never leave your device — it even works offline.
Can I convert many HEIC files at once?
Yes. Drop a whole folder of HEIC files and convert them all to TIFF in a single batch.