Car and driving tools
Tools for the jobs that surround a car rather than happen inside it. Load a USB stick so the head unit reads every track, shows the titles and plays them in the right order — the folder is written in playback order, which is what a FAT32 head unit actually follows. Convert a film for a headrest screen without hitting the 4 GB file limit. Look up what a P0171 or P0420 on the dashboard means before you book a garage. Check a VIN character by character, including the check digit that catches a re-stamped number. Everything runs in your browser.
USB music for a car stereo
Lay the tracks out so the head unit reads every one of them, shows the titles in readable form and plays them in the order you meant.
Video for a car head unit
Bring a clip down to what the screen in the car actually opens: H.264 profile, resolution, audio track and file size.
OBD-II fault codes
Paste everything the scanner showed. The reading covers each code and, more importantly, what they mean together — that is usually where the real cause is.
VIN decoder
A character-by-character reading of all seventeen: country, manufacturer, model year, and the check digit that catches a re-stamped number.
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