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Convert TIFF or TIF files to PNG online for free. Upload your TIFF and download a lossless PNG in seconds. No software required, no signup, no watermarks.
PNG is universally supported across all operating systems, browsers and applications, making it the most compatible lossless format for sharing and publishing. Converting TIFF to PNG gives you a file that opens everywhere while preserving full image quality — unlike converting to JPG which introduces compression.
This is the right conversion when you need the maximum quality of TIFF in a format that any application can open without a special TIFF decoder.
TIFF files need conversion to PNG when maximum quality and broad compatibility are both required — and JPG compression is not acceptable.
Design agencies and marketing teams often receive high-resolution TIFF files from photographers or print suppliers. Converting these to PNG before using them on websites or in web apps provides a universally compatible format that browsers can display natively without any special plugin or decoder.
Scanned historical documents, photographs and artworks are often stored as TIFF for archival precision. When these need to be published online in a digital library or shared publicly, PNG preserves the lossless quality of the TIFF scan in a format that any browser, viewer or educational platform can display.
Image processing workflows that receive TIFF inputs but use libraries or cloud services that do not support TIFF natively benefit from converting to PNG first. PNG is the most universally supported lossless format in programming libraries across all languages and platforms.
Quick answers about how this tool works and how to get the best results.
Both PNG and TIFF are lossless formats that store all image data without compression artefacts. Converting a TIFF to PNG does not reduce quality. The resulting PNG will look identical to the TIFF and contain the same pixel data. PNG simply stores it in a different container format that is more broadly supported.
Usually yes. PNG uses lossless compression (DEFLATE) to reduce file size without losing any data, while uncompressed TIFF stores raw pixel data with no compression. A PNG from the same source image is typically 20 to 40 percent smaller than an uncompressed TIFF, while remaining completely lossless.
Yes. PNG fully supports alpha transparency. If your TIFF file contains transparent or masked areas, they will be preserved in the PNG output.
Yes. Your TIFF file is decoded in your browser using client-side JavaScript and is never sent to any server. Close the tab and all image data is cleared from memory.