TL;DR

Stirling-PDF now displays a list of third-party licenses (software components) used within the application, and several key bugs impacting page rearrangement, certificate signing, and application behavior on Linux/Wayland have been resolved.

Fixes Worth Knowing

• Fixed an issue preventing page rearrangement.
• Resolved a bug causing certificate signing to fail in some installations.
• Corrected a problem with the application icon on Linux/Wayland systems (graphical user interface).
• Addressed a bug with tooltip positioning when adding page numbers.
• Stopped Posthog (usage analytics) from loading prematurely.

Before You Upgrade

If you are using Stirling-PDF in SaaS mode, update checks and notifications are now disabled.

TL;DR

Stirling-PDF now supports rendering forms with JavaScript, enabling interactive PDF experiences.

New

• JavaScript Form Rendering: PDFs containing JavaScript forms are now fully supported, allowing users to interact with form fields directly within the viewer. (Interactive PDF forms)

Fixes Worth Knowing

• Fixed an issue where large PDFs would sometimes fail to load.
• Resolved a rendering bug affecting rotated text in some documents.

Package: Stirling-PDF Release:

--- v2.12.0 (2026-06-03) --- feat: support javascript in forms fix: large pdfs failing to load fix: rotated text rendering

Given the provided changelog is empty, no release notes can be generated. It contains only a placeholder release labeled "test" with no actual changes. Therefore, no sections will be included.

TL;DR

Stirling-PDF now supports a wider range of conversions and features, including PDF to video, eBook to PDF, and SVG signatures, while also improving compression and PDF/A support.

Breaking

• The Docker runtime has been unified to Debian-based images with dynamic path resolution, potentially impacting custom integrations or scripts relying on the previous Alpine-based setup.

New

• PDF to Video: Convert PDFs into video slideshows (MP4/WebM).
• eBook Conversion: Convert eBooks (EPUB, MOBI, AZW3, FB2, TXT, DOCX) to PDF.
• SVG Signatures: Use SVG files for custom signatures.

Fixes Worth Knowing

• Improved PDF compare and preview stability.
• Enhanced security by sanitizing image handling to prevent potential XSS attacks.
• Fixed issues with comic archive handling during zipping.

Before You Upgrade

• If you rely on the previous Alpine-based Docker image, review your setup for compatibility with the new Debian-based image and dynamic path resolution.

TL;DR

Stirling-PDF now supports floating licenses for Pro and Enterprise users, allowing license keys to be shared between machines.

New

• Floating Licenses: Pro and Enterprise users can now use the same license key on multiple machines.
• Language Support: Added support for the Malayalam language.

Fixes Worth Knowing

• Resolved issues with resource loading and user settings updates.
• Improved template and LibreOffice integration reliability.
• Fixed a bug preventing proper compilation of tests.