Turn TIFF files into JPEG XL
Convert a TIFF into a JPEG XL right here on the page. JPEG XL is the usual choice for keeping a perfect copy where PNG would be too large. Your file never leaves your computer.
Need the other direction? Convert JPEG XL to TIFF
How to convert TIFF to JPEG XL
- 1 Drop your TIFF .tiff or .tif file onto the page, or click to browse for it.
- 2 Set the quality, or leave the default, which keeps the file small without anything showing.
- 3 Convert. The work happens on your own machine, so how long it takes depends on your computer and the file.
- 4 Download the JPEG XL, or add more files and do the whole set in one go.
Why convert TIFF to JPEG XL
- Excellent quality for the file size, whichever mode you use.
- Can recompress existing JPEGs losslessly and reverse the process.
- Keeping a perfect copy where PNG would be too large.
- TIFF: the flexibility means some TIFF variants are unreadable elsewhere.
TIFF compared with JPEG XL
How the two formats differ on the things that decide whether a conversion is worth making.
| Property | TIFF | JPEG XL |
|---|---|---|
| File extension | .tiff | .jxl |
| Animation | No | Yes |
| Multiple pages | Yes | No |
| Colour depth | Up to 32 bits per channel, RGB, CMYK, Lab and greyscale | Up to 32 bits per channel, HDR |
| Browser support | No browser support | Some browsers |
| Introduced | 1986 | 2021 |
| Developed by | Aldus, now Adobe | JPEG Committee |
Quality and what changes
JPEG XL stores the same content under a different set of rules, so what matters here is compatibility rather than picture quality. Convert once from the best source you have rather than through a chain of intermediate files.
- A multi-page TIFF produces one JPEG XL per page.
- One JPEG XL limitation to keep in mind: browser support is still inconsistent and politically contested.
Questions about TIFF to JPEG XL
What happens to a multi-page TIFF?
JPEG XL holds one page, so each page becomes a separate file and you get the set as a ZIP. Nothing is discarded, it just cannot stay in a single document.
Is my TIFF file uploaded anywhere?
No. The whole thing runs inside the browser tab you already have open. Your TIFF is read straight from your own disk, converted on your machine and handed back as a JPEG XL. Nothing is sent anywhere, nothing is stored and there is no account.
Is there a file size limit?
There is no server-side limit because no server sees the file. The real ceiling is your device memory, since the input and the output both have to fit in the tab. A few hundred megabytes is usually fine on a desktop machine and considerably less on a phone.
Can I convert several TIFF files at once?
Yes. Add as many as you like and they are processed one after another, then offered as separate JPEG XL downloads or as a single ZIP. Speed depends on your own processor rather than on a queue.
Does the converter work offline?
Yes, after the page has loaded once. The engine is cached by the browser, so you can disconnect, reload and keep converting. That falls out of doing the work locally rather than being a separate mode you switch on.