DSpace accessible to everyone - static PDFs transformed into usable documents that meet accessibility and usability standards

Convert legacy and born-digital PDFs into interactive, WCAG-compliant formats using AI-driven conversion, tagging and enrichment.

Key benefits of implementing AI Accessibility into your DSpace

  • WCAG compliance made scalable: automated tagging and structure reduce the manual effort needed to meet accessibility standards
  • Screen reader friendly: properly ordered content, alt text for images and semantic headings improve usability for assistive technologies
  • Reflowable formats: export to accessible HTML/EPUB for mobile and low-vision readers
  • Improved metadata & discoverability: conversion yields richer metadata (headings, captions, tables) that supports better cataloguing and reuse
  • Cost and time savings: automated pipelines drastically cut the hours required for manual remediation
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Non-obvious benefits for your repository

  • Enhanced machine-readability: well-structured documents enable downstream AI tasks (summarisation, entity extraction, automated indexing) that were impossible with image-only PDFs.
  • Searchable and extractable text: OCR correction and structured text layers enable precise indexing and content reuse
  • Long-term preservation value: creating structured, tagged files aids long-term preservation and interoperability across platforms.
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Core technical steps of conversion

  • Advanced OCR & layout analysis: recover text, tables and document structure with high fidelity
  • Semantic tagging: detect headings, lists, captions and tables; generate proper tags and reading order
  • Alt text generation: create descriptive image captions using vision-language models, with human review workflow
  • Output formats: produce accessible HTML and EPUB to suit diverse user needs
  • Quality assurance: automated checks against WCAG criteria plus sampling for manual validation
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Everyone benefits

  • Administrative staff
    • Is your administrative staff overwhelmed by manual metadata entry and time-consuming OCR cleanup, and struggling with inconsistencies across collections?
    • AI-driven metadata enrichment and batch OCR reduce repetitive work, standardise records and provide dashboards and quality metrics that give staff a clear view of progress and priorities. This frees administrators to focus on higher-value activities like policy, curation and strategic planning.
  • Person with visual impairment
    • Is your user struggling to access scanned PDFs, images without alternative text and non-semantic document structure, making repository content difficult to navigate with assistive technologies?
    • AI accessibility tools provide accurate OCR, semantic headings, alternative text for images and generated audio summaries, and enable voice queries, semantic navigation and context-aware descriptions of figures and tables. This enables independent discovery, understanding and reuse of scholarly content.

Discover all PCG products

  • DSpace
  • E-learning
  • Low-code
  • DSpace CRIS

    DSpace CRIS is an enhanced version of DSpace, designed for research institutions that require more than just a traditional publication repository. DSpace CRIS is more than a repository – it is a holistic information system connecting researchers, institutions, projects, grants, and citation metrics, providing a comprehensive view of research impact and collaboration.  

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  • AI Search

    Conventional keyword search misses context and relationships. AI semantic search tool from PCG Academia understands meaning, not just keywords, linking concepts, datasets and papers even when phrasing differs. 

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  • AI Accessibility

    Many scholarly PDFs remain locked in static layouts that hinder readability, searchability and access for users with disabilities. AI-driven conversion tool from PCG Academia  automates tagging, OCR correction and semantic structuring to produce interactive documents that work with screen readers. 

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  • Blackboard Learn

    complete environment for distant learning that supports communications, progress monitoring and individualized instruction.

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  • Anthology Ally

    improved accessibility and attractiveness of the educational content shared through e-learning platforms, including Moodle.

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  • Inspera

    organizing, monitoring and assessing digital exams through a secure, web-based application.

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  • Panopto

    Panopto is a platform for creating, managing and sharing video content.

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  • WEBCON BPS

    flexible design of document workflows based on student data coming from any Student Information System available on the market.

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