When print or archival workflows demand TIFF — converted losslessly on your own device.
PNG, JPG, WebP, BMP or GIF · converted to lossless TIFF on your device
No size limit · files are processed on your device and never uploaded · how it works
Runs in your browser. Files are never uploaded — you can go offline after the page loads.
How to use the PNG to TIFF
Drop a PNG, JPG, WebP, BMP or GIF.
It is converted to lossless LZW TIFF in your browser.
Download the .tiff file.
Easy to use
Drop files, pick options, download. Whole folders at once, no signup, no daily limit.
Best quality
The same engines the professionals use — SVGO, resvg, MozJPEG, libwebp, libavif — compiled to run in your browser.
Private & secure
Files are processed on your device and never uploaded. Close the tab and nothing remains anywhere.
For the workflows that insist on TIFF
Print shops, publishers, archives and a surprising number of official submission systems still specify TIFF — not
because it looks better (PNG is equally lossless) but because decades of professional software treat it as the
canonical interchange format. When the requirement says TIFF, arguing with it costs more than converting.
The output here is LZW-compressed TIFF: lossless, universally readable, and produced entirely in your browser —
relevant when the image is a passport scan or a contract page. Going the other way?
TIFF to PNG and TIFF to JPG handle it.
Frequently asked questions
Why would I need TIFF?
Print shops, publishers, archives and some government submission systems still specify TIFF because it is lossless and universally readable by professional software. This produces exactly that — the pixels are untouched.
Is TIFF better quality than PNG?
No — both are lossless, so quality is identical. TIFF is simply the container some workflows require; PNG stays the better everyday choice (smaller, viewable everywhere).
Most online converters upload your file to a server. InfyTool ships the actual encoders to your browser as WebAssembly instead, so processing happens inside your tab — faster for batches, and nothing to delete afterwards.
No upload, ever. Turn off Wi-Fi after the page loads and every tool keeps working.
No limits. No file-size cap, no queue, no watermark, no account.
Runs on your CPU. Batches use several cores in parallel; nothing is throttled.