Osenpa
Version history

Just Converter release notes

What changed in each version, from newest to oldest.

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Version 1.2.5 Latest

Better PowerPoint conversions, optional LibreOffice controls and more reliable conversion settings.
  • Improved PowerPoint conversion to PDF, JPG and PNG, with better slide layout, orientation and font handling.
  • Fixed output format selections that could reset unexpectedly.
  • Added controls to download, repair and remove optional LibreOffice support. PowerPoint or LibreOffice already installed on your device can also be used.
  • Fixed interface freezes during download, cancellation and removal. Added clearer progress indicators and improved temporary file cleanup.
  • Simplified settings, refined translations across all 16 supported languages and fixed text clipping at smaller window sizes.
  • Improved update checks, timeout handling and conversion reliability.

Version 1.2.4

More reliable PDF previews and conversions, safer cancellation and smoother shutdown.
  • PDF rendering runs in a separate helper process to help protect the main app if the renderer or graphics driver crashes.
  • Cancellation, resource cleanup and shutdown are more reliable for PDF previews and conversions, including when switching files or closing the app during processing.
  • Diagnostic logging has improved without recording document contents, file paths or passwords.
  • Automatic donation and Microsoft Store review pop-ups have been removed.
  • Updated bundled conversion tools and dependencies, including FFmpeg, Pandoc, qpdf, ImageMagick and the .NET runtime.
  • The existing upgrade path and optional data cleanup during uninstallation are preserved.

Version 1.2.3

More reliable conversion settings, media trimming and PDF merge controls.
  • Quick Tools no longer keeps unrelated settings that could block the next conversion.
  • Media trim validation has improved, and inactive video settings no longer interfere with audio output.
  • PDF merge Edit Settings has been fixed. Starting a new job clears previous progress and results.
  • Keyboard navigation and help text have improved. Automatic donation and Store rating pop-ups have been removed; manual links remain.
  • Updated FFmpeg, qpdf, Magick.NET and the bundled .NET runtime.

Version 1.2.2

This release makes screen-reader and keyboard navigation clearer, improves French text, updates bundled conversion tools and delays optional prompts during the first ten successful conversions.
  • Move through the interface with fewer screen-reader interruptions because technical labels, hidden placeholders and duplicate announcements no longer enter the reading order.
  • Follow keyboard focus more easily, including better alignment around the selection checkbox in file previews.
  • Use revised French interface text and bundled FFmpeg 9.0.1, Pandoc 3.11 and qpdf 12.4.1 conversion tools.
  • Complete the first ten successful conversions without donation or Microsoft Store review prompts.

Version 1.2.1

Faster previews, clearer compact layouts and a direct handoff to Osenpa PDF Tools.
  • Added lazy previews for larger batches, with rotation for individual or selected images and PDF pages.
  • Completed PDF outputs can be sent directly to the Start screen in Osenpa PDF Tools.
  • Improved the conversion layout for smaller windows, long translations, right-to-left languages, high contrast and large queues.
  • Made scrolling, drag reordering, selection, removal and keyboard focus more predictable; fixed clipped focus rings and drop-zone borders.

Version 1.2.0

A rebuilt conversion workspace with clearer job results, reusable settings and safer handling of output files.
  • Added dedicated PDF, image, media, document, results and settings workspaces, with preflight summaries and per-file results.
  • Added reusable profiles, watch-folder rules and command-line JSON output. Watch folders process files while the app is open and check for missed inputs when it restarts.
  • Added staged output, collision choices, cancellation snapshots, retry and history. Successful batch inputs are kept when unrelated files fail.
  • Expanded image and media controls, including loudness normalization, metadata and cover-image handling; added multi-sheet XLSX export and text-based PDF-to-DOCX conversion.
  • Improved keyboard access, theme and language persistence, high contrast and right-to-left layouts. Fixed DOCX-to-PDF working folders in the packaged Microsoft Store version.

Earlier notes describe the app at that version. For current features and requirements, see the Just Converter page.