Release status

The PDFluent SDK is generally available on all five public registries. Pin the version you ship and read the changelog before upgrading. The desktop editor is still a public beta and is versioned separately.

Rendering and XFA

Flatten of XFA forms to static PDFs is reliable and is the recommended production path. Live rendering of complex dynamic XFA forms can produce visual deltas against Adobe Reader; the golden-image set we measure against is improving wave over wave.

PDF/A scope

The PDF/A converter and validator cover PDF/A-1b, PDF/A-2b, and PDF/A-3b. Other PDF/A profiles (1a, 2a, 2u, 3a, 3u, 4 and its family) are scoped for later releases.

Platform matrix

Pre-built binaries cover the common platforms in each channel. Less common architectures or runtimes may need a build-from-source step — check the channel page for Rust, Python, WASM / JS, .NET, or Java.

Performance claims

The homepage cites a cold-start multiplier and a memory headroom multiplier. These come from an internal benchmark corpus. Published benchmark methodology is scoped for a later wave; until then, treat these as directional, not contractual.

Not Adobe parity

PDFluent is not a drop-in Adobe Reader replacement. We do not claim full Adobe rendering parity. We aim for reliable flatten, reliable text extraction, reliable PDF/A conversion, and improving render fidelity wave over wave.