Corrupted file diagnosis
A file that stopped opening is almost never broken all the way through. Far more often a small service part is damaged — a header, an index or a table of contents — while the main data lies untouched. This tool walks the file by its internal structure and says what exactly was hurt and how much was preserved.
1
Load the file
Drop in any file that will not open. There is no size limit: the file is read in pieces and never loaded into memory whole.
2
Read the verdict
The tool names the real format, shows where the structure breaks and estimates what share of the data survived.
3
Move on to the repair
Buttons appear under the verdict: cut off the junk beginning, restore the extension, or open the tool that repairs this format.
Find out what exactly broke and how much data survived
Drop a file here
Any file — image, video, audio, document, archive, disk image ·
Published
Updated
