Image converter – Convert any image to any format

JPG is a compressed format. At the default quality the difference cannot be seen, and you can compare before and after with the slider. Raise the quality for prints, lower it for smaller files.

Safari and browsers with hardware HEVC support decode the photo themselves; FotoJock reads the HEIC container and feeds the picture tiles to that decoder. Elsewhere a separate decoder (libheif) is loaded on demand. Either way the photo never leaves your device.

By default the EXIF data (date, camera, settings) is kept and the picture is turned the right way up. You can remove just the location, or all metadata, in the settings.

Yes. Drop a whole folder or select as many files as you like. They are processed a few at a time on all your processor cores, with progress for every file. You can pause, stop, retry, and save as a ZIP or straight into a folder.

No. FotoJock runs entirely in your browser: the files are read, converted and saved on your own phone or computer. Nothing is sent to a server, and it keeps working offline once the page is open.

Yes, with no account, no watermark and no limit on the number of files. FotoJock is made by Foto Jocković, a photo shop in Belgrade.