A naukri.com initiative
Dev
1M
244
Image Credit: Dev
Converting Scanned Documents to Searchable PDFs
- Scanned documents are often image-based PDFs that lack searchability and text functionality, hindering information retrieval and manipulation.
- Converting scanned documents into searchable PDFs enables text search, copy-paste, accessibility, and smaller file sizes through text compression.
- The process involves OCR for text recognition, image processing for cleanup, and generating dual-layer PDFs with visible images and invisible text.
- Desktop software like Adobe Acrobat Pro and ABBYY FineReader offer OCR capabilities, batch processing, and multiple language support.
- Online tools like RevisePDF provide OCR conversion features without software installation, with multiple language support and intuitive interfaces.
- Mobile apps like Adobe Scan and cloud services like ABBYY Cloud OCR offer convenient OCR solutions with integration capabilities and varying degrees of accuracy.
- Optimizing scans with proper resolution, image modes, and pre-processing techniques improves OCR accuracy and overall document quality.
- Handling special document types like multi-column layouts, historical documents, and forms requires adjusting OCR settings and post-processing techniques.
- Managing searchable PDF output involves optimizing file size, quality control, document management integration, and advanced features like accessibility enhancements.
- Best practices include establishing conversion standards, efficient batch processing, integration with document lifecycles, and continuous improvement mechanisms.
Read Full Article
14 Likes
For uninterrupted reading, download the app