Tools / File Converter / QOI to TIFF Converter

QOI to TIFF Converter

Convert QOI files to TIFF. Batch, free and without uploading.

This tool converts QOI files to TIFF. Fast lossless format.

TIFF is a lossless format used for print, scanning and archiving. It keeps full quality and produces large files. TIFF is lossless, so nothing is lost from the image during conversion.

Conversion happens inside your browser; your files are never sent to a server.

How to use

1. Drag and drop your QOI files, paste them from the clipboard, fetch one from a link, or use "Choose files".
2. Optionally set a maximum width and height.
3. Press "Convert" and download the TIFF files one by one or as a ZIP.

Frequently asked questions

Will converting to TIFF reduce quality?

No. TIFF is lossless; the image in your QOI is carried over as it is.

How many files can I convert at once?

There is no limit. Select hundreds of files together and download the results as one ZIP.

Are my files uploaded anywhere?

No. Your QOI files are converted to TIFF inside your browser and never sent to a server.