Transparent tool registry
Search the complete PigPDF roadmap. Every card explains its intended processing mode, current readiness and known limits.
9 tools found
Every status reflects implementation readiness, not marketing priority.
OCR & accessibility
Rasterize compatible PDF pages and add a local English OCR text layer.
Pages are rasterized at 144 DPI and recognized with the bundled English model; handwriting, other languages, complex layout and interactive structures are not guaranteed.
OCR & accessibility
Create an image PDF and add a user-provided searchable text layer.
The text layer is supplied by the user; no OCR is performed and image pages are rasterized.
OCR & accessibility
Add a user-provided text layer to a compatible PDF without OCR.
The text layer is supplied by the user; no OCR or automatic text placement is performed.
OCR & accessibility
Run the bundled local English OCR model and export recognized page text.
The output is OCR text from the bundled English model only; confidence, reading order, handwriting and non-English scripts require review.
OCR & accessibility
Straighten tilted scanned pages.
Scans are rasterized locally at a bounded resolution; the detector corrects small text-line angles up to 5° and may add white corners or change embedded text.
OCR & accessibility
Rasterize compatible PDF pages into grayscale for conservative scan cleanup.
The output is a grayscale rasterized PDF; deskew, denoise and selectable text are not provided.
OCR & accessibility
Report common tagged-PDF, title and language signals.
The report detects common signals but does not certify semantic reading order or assistive-technology behavior.
OCR & accessibility
Inspect tagged content order for assistive technology.
Output fidelity and practical file size limits require compatibility testing.
OCR & accessibility
List figures and their available alternative text.
Output fidelity and practical file size limits require compatibility testing.