Online file-type detectors

Online file-type detectors is listed in our database as a program that opens or converts the file formats shown on this page. It runs on Web. The formats it works with include .UNKNOWN.

Download the official version from the developer's own website rather than from third-party mirrors. A detailed, hand-checked description of Online file-type detectors is on the way; for now the information here comes straight from our database.

Click any badge for full per-format details - what it is, how to open it and how to convert it.