loslab is devoted to developing PDF component, PDF library and PDF tools software. Our products include PDF creation library /PDF rendering library /PDF manipulation library for major programming languages and IDEs.
It not only have PDF creation /PDF manipulation functions, but also supporting PDF rendering /PDF viewing and PDF Form /AcroForms creation, filling & manipulation.
PDFlibrary is a powerful PDF SDK - including over hundreds PDF create, edit, render and manipulate functions for use with Delphi, C++Builder, Visual C++, C#, VB6, VB.NET, VBScript, ASP /ASP.NET, PHP, PowerBASIC, RealBasic and other progamming language which supproting either ActiveX/COM, DLL or pure Delphi library /object pascal source codes.
v2.2.1, Supports Delphi 5-XE8, C++Builder 5-XE8, RAD Studio 10 Seattle, RAD Studio 10.1 Berlin, RAD Studio 10.2 Tokyo, Visual Basic, Visual Basic .Net, Visual C++, C#, VBScript, VBA, ASP, ASP.NET, PHP, PowerBASIC, RealBasic, PowerBuilder, and many other programming languages.
What's the different between HotPDF and PDFlibrary product:
HotPDF is mainly a PDF creation library while PDFlibrary is a PDF creating, PDF editing and PDF rendering (PDF viewing) all in one SDK.