Loading PDF Converter Lab...
Loading PDF Converter Lab...
Create an invisible OCR text layer behind scanned document images. Fully searchable in Acrobat & Chrome.
or browse from your computer
Integrated directly into PDF Converter Lab OCR core pipeline.
Integrated directly into PDF Converter Lab OCR core pipeline.
Integrated directly into PDF Converter Lab OCR core pipeline.
Processed files are saved securely in your browser session for instant access and re-download.
No documents processed yet. Process a file or try a sample above.
Keep the original visual authenticity of your paper document while making every sentence searchable, highlightable, and copyable. We inject an invisible vector font text layer matched to the exact coordinates of every scanned word.
Documents are loaded into volatile RAM. We run MIME verification, resolution normalization, and image deskewing.
Combines pdf-lib coordinate mapping + OCR bounding boxes to map character bounding boxes, word boundaries, and paragraph hierarchies.
Export cleanly to Searchable PDF, PDF/A, TXT. Text layers remain selectable, copyable, and searchable.
Your files are never indexed, stored on hard drives, or shared. Everything is discarded immediately after processing.
10 specialized optical tools engineered for documents, slides, financial ledgers, and penmanship.
Extract text from scanned PDFs and generate searchable, selectable documents with layout preservation.
Extract text from JPG, PNG, WEBP, BMP, TIFF, and GIF images with instant preview and copy.
Reconstruct paragraphs, headings, and formatting from scanned PDFs into fully editable DOCX files.
Detect tables automatically. Convert invoices, bank statements, and financial reports into editable XLSX files.
Detect presentation slides, extract key bullet points, and generate editable PowerPoint PPTX files.
Extract every readable word from native and scanned PDFs with high speed and zero loss.