100% Free No Upload Bulk Conversion

Bulk TIFF to HEIF Converter — Free, No Upload

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

TIFF HEIF · ZIP

Bulk TIFF → HEIF Converter

Select files, convert, download ZIP — all locally

Drop TIFF files here or click to browse

Supports batch selection — convert hundreds of files

TIFF → HEIF ZIP

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✓ Conversion completed! All files converted successfully. Click Download ZIP to save them.

Why convert TIFF to HEIF?

convert.dynamic_reason.template_14 convert.dynamic_reason_closing.closing_13

Lossy compression introduces minor quality loss — set quality to 90%+ to minimize

Property	TIFF	HEIF
Full name	Tagged Image File Format	High Efficiency Image Format
Compression	Lossless	Lossy
Color depth	48-bit	10-bit HDR
Transparency	Yes	Yes
Web support	No	No
Developed by	Aldus Corporation (1986)	MPEG Group (2015)
Max colors	281T	1.07B
MIME type	`image/tiff`	`image/heif`
Category	Raster image	Raster image
Year gap	29 years apart in technical development
Best for	Professional photography and print	Apple devices — efficient storage
Estimated size change	Typically 60%-80% smaller

Select your TIFF files

Drag & drop or click to choose multiple TIFF images. No file size restrictions.

Start the conversion

Click "Convert to :to" — your files are processed locally using WebAssembly. No upload, no waiting.

Download ZIP archive

All converted HEIF files are bundled into a single ZIP. One click, everything saved.

Make your TIFF images viewable on any device – convert to HEIF

Stop dealing with "unsupported format" errors – use HEIF instead of TIFF

Batch rename and convert your TIFF collection to HEIF for a unified library

Improve your website's Google PageSpeed score by serving HEIF images

Typically 60‑90% smaller for lossy HEIF, or 20‑40% for lossless HEIF compared to uncompressed TIFF.

HEIF 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 HEIF. For animation, use GIF or WebP.

HEIF supports transparency? If yes, preserved. If not, transparent areas become white/black. Use PNG for transparency.