Convert HEIC to TIFF Online
Transform your High Efficiency Image Container (HEIC) files into universally supported Tagged Image File Format (TIFF) images in seconds. Our converter runs 100% locally in your browser—your images are never uploaded to remote servers, ensuring complete privacy and blazing fast conversions.
HEIC vs TIFF: Format Comparison
| Feature | HEIC | TIFF |
|---|---|---|
| Compression Algorithm | Lossy (Compact file size) | Lossless (Pixel perfect) |
| Alpha Transparency | Supported (Transparent background) | Supported (Transparent background) |
| Animation / Sequences | Supported | Static single frame only |
| Browser Compatibility | Partial (Apple Safari native; requires client-side decoder on Chrome/Edge) | Desktop only (Requires desktop viewer or conversion for web rendering) |
| Ideal Application | iPhone/iPad photo capture, preserving Live Photos, storing HDR burst shots | Professional photography, commercial printing, fine art archiving, medical scanning |
How to Convert HEIC to TIFF (3 Easy Steps)
- Upload HEIC: Select your HEIC file by dragging and dropping it into the conversion box, or click Browse to choose from your device.
- Select TIFF Output: Configure your output parameters. The tool is pre-set to convert to TIFF. Adjust quality or dimension preferences if required.
- Instant Download: Click Convert and download your finished TIFF instantly. Everything processes locally in your browser memory.
Technical Specifications
About HEIC
Full Name: High Efficiency Image Container
MIME Type: image/heic
Developer / Standard: MPEG / Apple Inc.
Apple adopted HEIC in iOS 11 (2017) as the primary camera capture format.
About TIFF
Full Name: Tagged Image File Format
MIME Type: image/tiff
Developer / Standard: Aldus / Adobe Inc.
The undisputed gold standard for professional print publication and museum digital archiving.
Frequently Asked Questions
How do I convert HEIC to TIFF for free?
Simply drop your HEIC file into the converter box above, ensure TIFF is selected as the output format, and click Convert. Your converted TIFF file is generated instantly right in your browser.
Will converting HEIC to TIFF reduce image quality?
No. TIFF is a lossless format, so every pixel from your original HEIC image is preserved with zero compression artifacts.
Does converting HEIC to TIFF preserve transparency?
Yes! TIFF supports alpha transparency. If your source HEIC image has a transparent background, it will be preserved.
Is my file safe when converting on convertfiles.app?
100% safe. Unlike traditional cloud converters, convertfiles.app processes everything directly on your device using WebAssembly and HTML5 Canvas. Your files never leave your computer or phone.