.jfif files are now recognized as valid image formats and can be uploaded and processed like other image types.
Corrupted EPUB files are automatically repaired during upload, allowing successful conversion even when the original ZIP metadata is damaged.
Improvements
Extraction of RAR, 7‑z and TAR archives is more robust: files that cannot be moved or have identical source‑destination paths are skipped with a warning instead of causing the whole extraction to fail.
Requests for the “ppt” output format are no longer automatically converted to “pptx”, giving you precise control over the exact format used.