While poppler-0.68.0-x86 is stable, the software world moves on. By 2025, most Linux distros have dropped i386 support. You have three options:
Poppler is a library for rendering PDF documents. It provides a powerful and flexible way to work with PDF files, allowing developers to extract information, render pages, and perform other operations. poppler-0.68.0-x86
While newer versions of Poppler exist, version 0.68.0 hit a "sweet spot" for many developers. It introduced several refinements to the pdftocairo While poppler-0
Poppler 0.68.0 includes a basic JS backend (using the internal unix object). However, form-filling and interactive features remain rudimentary compared to Adobe’s engine. While poppler-0.68.0-x86 is stable
Very old macOS versions (10.11 El Capitan) could run 32-bit. Use Homebrew’s deprecated 32-bit branch or MacPorts with +i386 variant.