Scopri le novità in ogni release, con dettagli su funzionalità, miglioramenti e problemi risolti.
gen
feb
mar
apr
mag
giu
lug
ago
set
ott
nov
dic
IronOCR for .NET 2026.11.130 ott 2026
Funzionalità
Updated internal dependencies.
Correzioni
Fixed an issue where page orientation detection could incorrectly identify an upright page as rotated when small vertical text, such as captions, outweighed larger body text. Confidence reporting now better indicates whether the detected orientation is reliable.
Fixed an issue where copied text from searchable PDFs could place each word on a separate line or merge adjacent words in some PDF viewers. Copied text now preserves normal word spacing and line structure.
Fixed an issue where ReadDocumentAdvanced could throw an exception while detecting tables in some multi-page scanned PDFs that contain no tables.
IronOCR for .NET 2026.10.412 ott 2026
Correzioni
Updated IronSoftware.System.Drawing to 2026.11.3 to resolve CVEs CVE-2026-106110 through CVE-2026-106116 via SixLabors.ImageSharp 4.1.3 on .NET 8+. Earlier .NET frameworks remain unaffected by this fix.
IronOCR for .NET 2026.10.230 set 2026
Funzionalità
Updated internal dependencies.
Correzioni
Fixed an issue where 'OcrInput.LoadPdfPages' could take significantly longer than expected when loading selected pages from large PDFs.
Fixed an issue where 'OcrResult.EngineModeUsed' could incorrectly report 'TesseractOnly' instead of the actual engine mode used.
Fixed an issue where 'DeNoise' could leave residual background speckle on scans with textured backgrounds.
IronOCR for .NET 2026.9.41 set 2026
Funzionalità
Updated internal dependencies.
Correzioni
Fixed an issue where 'DetectPageOrientation' in 'ExtremeDetailed' mode could throw on blank or low-text pages instead of returning a result.
IronOCR for .NET 2026.8.13 ago 2026
Funzionalità
Updated internal dependencies.
Correzioni
Fixed stability issues when OCR-ing large volumes of PDFs in parallel, and added controls to limit OCR memory usage.
Fixed loading of large TIFF files and improved error messages for unsupported TIFF images.
IronOCR for .NET 2026.7.226 giu 2026
Funzionalità
Updated Android native libraries to support 16 KB memory page sizes, ensuring compatibility with Android 15 and newer devices.
Updated internal dependencies.
Correzioni
Fixed a PDF/A compliance issue affecting searchable PDFs containing complex-script fonts such as Arabic.
IronOCR for .NET 2026.6.126 mag 2026
Funzionalità
Improved searchable PDF OCR alignment for numeric content with refined digit width compensation and font sizing accuracy.
Updated internal dependencies.
IronOCR for .NET 2026.5.229 apr 2026
Funzionalità
Added word-level coordinates to OcrDocAdvancedResult for improved reading order reconstruction.
Updated internal dependencies.
Correzioni
Fixed ReadHandwriting() crash on skewed or difficult inputs; now returns an empty result when no text can be extracted.
Corrected bounding box coordinates in ReadPhoto() and ReadScreenShot() when AdvancedScan resizes images, preventing out-of-bounds regions and crop/PDF errors.
Fixed an issue where TIFF images with orientation tags were incorrectly flipped or rotated during loading, saving, or bitmap conversion.
IronOCR for .NET 2026.4.127 mar 2026
Funzionalità
Added full International Civil Aviation Organization (ICAO) MRZ field extraction and best-effort VIZ Date of Issue detection to 'PassportInfo'.
Updated internal dependencies.
Correzioni
Fixed crash in 'SaveAsSearchablePdf' when using Scale() or EnhanceResolution() during batch text rendering.