TAXIWAY

taxiway is a preflight tool for pdfs. 55 checks across fonts, colour, images, marks, pages, transparency and line art. 14 automated fixes. a profile editor with 10 built-in profiles you can clone and tune. an ai content audit that detects gen-ai markers and c2pa credentials. a full pdf inspector that lights up the offending object on the page when a check fails.

taxiway runs natively on apple silicon. the entire check engine is open source as taxiwaycore — pure swift, zero third-party dependencies, 524 tests. free forever, no subscription, no account.