Adobe PDF Library SDK

Spec sheet

Purpose

Adobe PDF Library SDK provides functions for building third-party applications and workflows that generate, manipulate, render, and print PDF documents.Read 9 Oct 2026 · opensource.adobe.com

Intended users

Adobe describes the SDK as intended for OEMs, independent software vendors, systems integrators, and enterprise IT developers.Read 9 Oct 2026 · opensource.adobe.com

Deployment

PDFL is an on-premise library that can be embedded in applications without Acrobat and used to create server-based applications.Read 9 Oct 2026 · opensource.adobe.com

Support

Adobe states that only the last two major SDK versions with interim updates are eligible for developer support.Read 9 Oct 2026 · opensource.adobe.com

Compatibility limit

PDFL does not convert Microsoft Office documents such as Word and Excel to PDF.Read 9 Oct 2026 · opensource.adobe.com

Current release

The PDFL 25.0 release notes are dated January 22, 2026 and list OpenSSL 3.0.16 among the upgraded components.Read 9 Oct 2026 · opensource.adobe.com

Fonts

PDFL supports embedding and subsetting fonts, including Unicode and double-byte font support.Read 9 Oct 2026 · opensource.adobe.com

Forms and signatures

The feature comparison lists creating and manipulating forms and applying digital signatures as supported by PDFL.Read 9 Oct 2026 · opensource.adobe.com

Included materials

The SDK package includes core dynamic libraries, header files, API documentation, a reference guide, fonts, and 17 functional solution samples.Read 9 Oct 2026 · opensource.adobe.com

Licensing and access

Adobe licenses PDFL case by case, and directs prospective customers to submit an information request; the SDK is also available through Datalogics.Read 9 Oct 2026 · opensource.adobe.com

PDF operations

The SDK supports creating, manipulating, assembling, rendering, compressing, encrypting, and linearizing PDF documents.Read 9 Oct 2026 · opensource.adobe.com

Security update

Adobe's December 2024 security bulletin says an update for PDFL SDK on Windows, Linux, and macOS resolved a critical vulnerability that could lead to arbitrary code execution.Read 9 Oct 2026 · helpx.adobe.com

Supported platforms

Adobe lists 64-bit Microsoft Windows, Macintosh, and Linux as supported platforms.Read 9 Oct 2026 · opensource.adobe.com

Trial availability

Adobe's FAQ says no trial version is available for download, though evaluation copies may be provided under an evaluation agreement.Read 9 Oct 2026 · opensource.adobe.com

Plans and prices

Every Adobe PDF Library SDK plan and price →

Where Specifiction places it

• PDF SDKs#17 of 317.8