Convert png to tiff
Converted on your device. Files never leave this tab.
Nothing is uploaded
The converter runs inside this page. Cut your network after it loads and it still works.
No account, no daily limit
No sign-up, no daily limit, no watermark, no queue behind other people's files. Batch as many PNG files as you like.
Real TIFF output
Encoded by magick, the same library the command-line tools use — not a renamed extension.
About PNG
Portable Network Graphics
A lossless raster format published in 1996 as a patent-free replacement for GIF. It compresses with DEFLATE and supports full alpha transparency. Use it for screenshots, logos and graphics with sharp edges or text, where JPG compression would leave visible artifacts.
About TIFF
Tagged Image File Format
A container from Aldus, first released in 1986 and now owned by Adobe, that can hold multiple pages, high bit depths and lossless compression such as LZW or ZIP. Scanners, print shops and archives use it widely. Use it for print work and archived scans where no quality can be lost.