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NextPDF journal

Migration

See how the TCPDF compatibility surface supports an incremental migration. The guide covers the import change, delegated methods, the documented review set, and a document-by-document validation path.

2026-06-283 min readMigration
Migrating from TCPDF while preserving your app
TCPDF has a large installed base and a large body of working code. The compatibility adapter delegates 94 surveyed methods and makes most migrations a one-line import change. Its 15 silent-ignore and 4 unimplemented methods define the review set.