Convert PNG to TIFF without uploading your file

Convert a PNG image to TIFF in your browser. This is useful when a document workflow accepts TIFF but rejects PNG uploads.

The conversion runs entirely in your browser. The file never leaves your computer. No signup, no upload, no tracking.

TIFF output is usually larger than PNG because this converter writes uncompressed TIFF data. Use it for compatibility with TIFF-only systems, not for compression.

When to convert PNG to TIFF

PNG is better for everyday web use, but TIFF remains common in scanning, medical, legal, and archival software. Convert locally when a portal or records system needs a TIFF copy of a PNG image.