Nutrient SDK vs Poppler
Both stand on PDF SDKs: Nutrient SDK at #12, Poppler at #11.
The facts side by side
- Free tierPriceFree tier
- —Public API—
- —Open source—
- YesFree tierYes
- YesFree trialNo
- ✓Web—
- ✓Windows✓
- ✓Mac✓
- ✓Linux✓
- ✓iOS—
- ✓Android✓
- ✓Free plan—
- Viewing, rendering, editing, annotation, forms, signing, generation, conversion, OCR, extraction, redaction, comparison, collaboration, and AI processingPDF operationsRendering, document loading, annotation and form handling, metadata and structure inspection, font and attachment inspection, PostScript output, and PDF modification through supported APIs.
- Web, iOS, Android, Windows, macOS, Linux, Flutter, React Native, MAUI, .NET, Java, Python, Node.js, and self-hosted/server environmentsSupported platformsDebian, Ubuntu, Fedora, Android; community CI also covers FreeBSD, macOS, and Windows.
- JavaScript, .NET, Java, Python, Node.js, Dart/Flutter, React Native, and MAUI/.NETLanguage coverageC++; C through the GLib interface; Qt5 and Qt6 C++ interfaces.
- hybridDeployment modelclient-side
- ✓Annotation tools✓
- ✓Commercial license—
- #12Standing on PDF SDKs#11