TIFF to JPG converter
Convert TIFF images to JPG in your browser — a much smaller file, with a slider for how much detail to trade, transparent areas filled with white. Free, no sign-up, nothing uploaded.
Part of image tools and design tools.
Reads PNG, JPEG, WebP, GIF, SVG, AVIF, HEIC, TIFF. Writes PNG, JPEG, WebP, ICO — ICO with every icon size up to 256 px. HEIC and TIFF decoders load only when you pick such a file.
What happens to quality
TIFF stores every pixel exactly; JPG is lossy — it discards the detail the eye is least likely to miss, which is where the size saving comes from. On photographs the result is typically several times smaller and looks the same at around 80% quality. On screenshots, text and flat graphics the loss shows first, as haloes around sharp edges, so compare before you replace the original. JPG — labelled JPEG in the converter, the same format — is what every device, email client, print shop and upload form accepts, which is the main reason to choose it today.
What happens to transparency
JPG has no alpha channel, so it cannot store “nothing here”. Transparent areas of the TIFF are filled with white before encoding — predictable, and what most uses want; the other common default, black, is what makes converted logos come back looking broken. If the transparency matters, convert to PNG or WebP instead.
Scans, multi-page TIFFs and 16-bit files
Only Safari displays TIFF, so the converter loads a small TIFF decoder (UTIF) when you pick one, and decodes it in the tab. A TIFF can hold several pages — a scanned document often does — and the first page is the one converted; the converter says how many there were. 16-bit and CMYK files are brought down to the 8-bit RGB a screen and a canvas work in, which is invisible on a photograph but means the result is not a master copy for print.
Your TIFF never leaves this page
Most online TIFF to JPG converters upload the file to a server and send the result back. This one decodes and re-encodes it with the image APIs built into your browser, so the JPG you download was produced on your own machine — you can check by opening the network tab, or by going offline and converting anyway.
Other conversions
Or open the full image converter and pick any output format.