From the team

Engineering notes, standards deep-dives, and product updates from the team building NextPDF. More articles are on the way.

PDF 2.0 (ISO 32000-2) is not a cosmetic version bump. It is the foundation for accessible, signable, archival documents — and most PHP tooling never made the jump.

The most useful thing a PDF engine can do is tell you the truth about what it cannot do. Here is the design philosophy behind NextPDF's typed failures and fail-closed defaults.

NextPDF is the open core of a commercial product, built by a Taipei security company under an ISO 27001-certified ISMS. Here is why that provenance is worth knowing before you adopt it.