TIFF compression
TIFF files,
trimmed down
Usually 30-60% lighter through lossless lzw compression. Same extension, same dimensions, nothing renamed.
Drop TIFF files here
20 TIFF images per batch, 5 MB each
PNG, JPEG, WebP, GIF, SVG, TIFF, BMP, AVIF
What happens to a TIFF
Print shops, scanners and archives keep master copies as TIFF, because it holds full bit depth, layers and color profiles without ever throwing data away. Plenty of TIFF files are written with no compression at all, which is how a single page reaches tens of megabytes. LZW rewrites the same pixels more efficiently, so the file shrinks without touching image quality. Nothing is approximated, so the file is still fit to work from later.
Three steps
Add the TIFF files
Drag them into the panel above or browse for them. Up to 20 at a time, 5 MB each.
The route runs itself
Lossless LZW compression is applied to every file, tuned so the result holds up next to the original on screen.
Take the lighter copy
Compare the two sizes, read the saving, and download the TIFF file on its own or with the rest of the batch.