Alternatives to Grackle PDF

PDFix Desktop

PDFix Desktop suits accessibility specialists, compliance teams, document teams, enterprises, and public-sector organizations that remediate and validate PDFs.

EqualWeb PDF Tools

EqualWeb identifies government, finance, and education teams publishing high volumes of PDFs as its audience.

CommonLook PDF suits organizations remediating documents for accessibility requirements, including Section 508, ADA Title II, and the EAA.

Askem PDF Fixer

It suits teams responsible for accessible PDFs, including those needing automated tagging, reading order, alternative text, and PDF/UA validation.

DocAccessible

DocAccessible suits teams that need to check, revise and exchange accessible documents, or monitor public PDF links.

It suits developers and organizations that need PDF tagging and accessibility validation through an HTTP API.

It is aimed at businesses, compliance, content, and operations teams, public-sector and healthcare organizations, and software platforms generating customer documents.

veraPDF

veraPDF suits digital preservationists and memory institutions checking PDF conformance, as well as developers integrating validation through its API or Java library.

AccessiblePDF

It suits organizations preparing PDFs for accessibility standards and teams needing web-based tagging, OCR, validation, or manual editing.

It suits compliance teams, agencies, education, government, legal, and healthcare teams handling PDF remediation.

It suits people preparing PDFs for accessibility who can review the generated files themselves.

PAC suits Windows users who need to assess PDF files against PDF/UA and WCAG 2.2 criteria.