ISO Extractor

The tool opens an ISO image and pulls files out of it, with no mounting, no burning to disc, and no software to install. You can download a single file, a folder as an archive, or extract the whole image.

Which images can be read

All four name tables found in ISO images are supported: strict ISO9660, Joliet with long file names, Rock Ridge from Linux images, and UDF, which is how Windows images are built when the setup file is larger than 4 GB. The tool picks the most complete table on its own and tells you which one it used.

Preview without extracting

Text files and images up to 5 MB open right on the page, so checking a readme or making sure you have the right image takes no extraction at all. Search by name finds a file in any folder of the image.

Boot records

For a bootable disc, the tool shows the El Torito catalog: which image it boots from and for which firmware, BIOS or UEFI. The boot image itself is saved as a separate .img file. The length of a BIOS image is taken from the boot table when it is filled in; in catalogs, four sectors almost always sit in its place.