Free, browser-based, no upload required
Convert TIFF and TIF images to lossless PNG directly in your browser. Keeps every pixel exact, with transparency preserved where present in the source file.
TIFF to PNG
Lossless, pixel exact
Transparency kept
Alpha channel preserved
No uploads
Files stay on your device
Drop TIFF files here or click to browse
Supports .tif and .tiff, all processing stays in your browser
PNG is the right choice whenever the conversion needs to be completely lossless, or when the image contains transparency.
Logos and graphics with transparency
TIFF files exported from design software sometimes carry an alpha channel that PNG handles natively.
Documents and diagrams with sharp edges
Text and line art compress better and stay crisper in PNG than in JPEG, which can introduce blur around edges.
Images that need further editing
Keeping a lossless PNG avoids compounding quality loss across multiple edit and re-save cycles.
Archival and reference copies
PNG is widely supported and avoids the generational quality loss that repeated JPEG re-saves can introduce.
PNG is a lossless format, so converting from TIFF to PNG preserves every pixel exactly with no quality reduction, unlike JPEG which uses lossy compression. PNG is the right choice when the source TIFF contains transparency, sharp edges or text, or when the image will be edited further and quality loss should be avoided at every step.
Some TIFF files include an alpha channel for transparency, though it is less common than in PNG workflows. When present, this tool preserves the alpha channel through the conversion, so transparent areas in the source TIFF remain transparent in the output PNG.
This depends on the original TIFF's compression. Uncompressed TIFF files are often very large, and converting to PNG with this tool's lossless compression typically produces a noticeably smaller file. TIFF files that already use strong lossless compression may end up close to the same size as the resulting PNG, since both formats compress losslessly.
No. The TIFF decoder and PNG encoder both run entirely in your browser. Your file never leaves your device at any point during the conversion.
