Why convert TIFF to PNG instead of JPG?

Choose PNG when you want to keep lossless quality — important for documents with sharp text, line art, or images you will edit. JPG is smaller but lossy. PNG keeps every pixel intact while still opening anywhere a browser can.

Does converting TIFF to PNG lose quality?

No. Both TIFF and PNG are lossless, so the image is preserved exactly with no new artifacts.

Can it handle multi-page TIFFs?

The converter processes the first page of a multi-page TIFF. If you need every page of a multi-page scan, converting the TIFF to PDF preserves all pages in one file.

Why are my scans in TIFF in the first place?

Scanners default to TIFF because it is lossless and supports multi-page documents and high bit depths — ideal for archival, but bulky and not web-friendly, which is why PNG is a useful target.

Are my documents uploaded to a server?

No. Everything runs in your browser, which is exactly why this is safe for sensitive scans like IDs or contracts — they never leave your device.

Will the PNG be smaller than the TIFF?

Often yes, because PNG applies lossless compression while many TIFFs are stored uncompressed. The exact result depends on the image content.

Can I batch convert TIFFs?

Yes — up to 20 files at once, downloadable as a ZIP.

What is the maximum file size?

100MB per file. For very large high-DPI archive scans, use a desktop tool.

TIFF to PNG Converter

Convert TIFF to PNG free online — no upload, 100% private. Turn huge scans into web-friendly lossless PNG. Works on any device, no signup, no limits.

FileConvertir — Free Online File Converter