JPG (Joint Photographic Experts Group (JPEG)) and TIFF (Tagged Image File Format) are built for different jobs. JPG is typically used for photos, social media, email attachments, while TIFF is best for printing, scanning, archiving. Converting lets you open, share or upload your files wherever TIFF is expected.
How to use the JPG to TIFF converter
- Add your JPG filesClick “Choose Files” or drag and drop them into the box. You can add many files at once — or paste a file with Ctrl+V.
- Choose TIFF and adjust settingsTIFF is selected automatically. Optionally open Settings to change quality, size or background.
- Convert and downloadPress “Convert”. Your TIFF files appear instantly — download them one by one or all together as a ZIP.
JPG vs TIFF
JPG Joint Photographic Experts Group (JPEG)
JPG is the most widely supported photo format. It uses lossy compression that discards detail the eye barely notices, producing small files that open on every device, browser and app — ideal for photographs, less so for text or line art.
- Compression
- Lossy
- Features
- No transparency
- Origin
- 1992, JPEG committee
- Best for
- Photos, social media, email attachments
TIFF Tagged Image File Format
TIFF is a high-fidelity format favored in printing, scanning, publishing and archiving. Files are large but keep full detail, which is why scanners and professional print shops often request it.
- Compression
- Lossless (or uncompressed)
- Features
- Supports layers, transparency
- Origin
- 1986, Aldus/Adobe
- Best for
- Printing, scanning, archiving
Why use ConvertMathly?
Files are processed on your device and never uploaded. Close the tab and they are gone.
No account, no daily cap, no queue and no watermark — convert as much as you want.
No waiting for uploads or downloads: results are ready as fast as your device can process them.
Windows, Mac, Linux, Chromebook, iPhone and Android — any modern browser, nothing to install.
Frequently asked questions
How do I convert JPG to TIFF?
Add your JPG files above, make sure TIFF is selected and press Convert. The TIFF files are ready to download a few seconds later — no installation or account required.
Is TIFF lossless?
TIFF is lossless (or uncompressed), so your image keeps its detail.
Is there a file size or daily limit?
No. Since everything runs locally, there are no daily caps, queues or file size limits beyond what your device can handle.
Are my JPG files uploaded to a server?
No. ConvertMathly converts files entirely inside your web browser using JavaScript and WebAssembly. Your files never leave your computer or phone, which makes it safe for private photos and documents.
Can I convert multiple JPG files at once?
Yes — add as many files as you like. They are converted one after another and you can download everything in a single ZIP.