03
KEEP
Both files stay on your device.
Local-first. No upload.
What it actually does
01
DECODE
TIFF parsed by our local decoder.
utif2-based reader. Multi-page TIFFs supported. Runs in every browser.
02
ENCODE
PNG written lossless, with alpha if the source has it.
Pixel-for-pixel exact. Sharp at every pixel. Universal browser support.
04
BATCH
Drop a folder.
Each TIFF becomes a PNG. First page exported for multi-page sources.
How it works
- Open morph.cool in any modern browser.
- Drop your .tiff file onto the drop zone, or click to browse.
- Pick PNG as the output format.
- Download your converted .png file. Done in seconds.
0%Lossless
0%Upload
Why it lives in the tab
TIFF and PNG are both lossless. Going between them is mostly about compatibility — every modern tool handles PNG; almost no browsers natively decode TIFF. We ship our own TIFF decoder so the conversion runs in your tab without an upload. Same lossless guarantees, universal target format.
Frequently asked
Why PNG over JPG for TIFF conversion?
If you need lossless output (which is the usual reason to start from TIFF), PNG is the right target. JPG re-encodes lossily.
Does multi-page TIFF work?
We export the first page. For full page-by-page extraction, drop into Artboard.
Is the conversion truly lossless?
Yes — TIFF and PNG both support lossless storage. Pixel-for-pixel exact.
Does alpha survive?
Yes. TIFFs with transparency convert cleanly to PNGs with alpha.
Does this work on mobile?
Yes. The TIFF decoder runs in any modern browser, desktop or mobile.
What about 16-bit TIFFs?
We downscale 16-bit channels to 8-bit on PNG export (PNG also supports 16-bit, but we default to 8 for compatibility).