Most accessibility tools leave your PDF exactly as it was and serve an HTML copy alongside it — the filed record stays non-compliant. SentraCheck remediates the document itself, verified against ISO 14289-1 (PDF/UA) by veraPDF, the independent open-source validator. Not by our own scoring.
Scan every document your agency publishes for PII and ADA violations, remediate the PDF, and publish a semantic HTML version that works without JavaScript. California-hosted.
Every document converted with SentraCheck ships with an Ask AI panel built into the viewer. A visitor types a question and gets an answer back in seconds — grounded strictly in that document's own text. No outside knowledge, no invented citations: if the answer isn't in the document, it says so.
The DOJ's IFR cited "reported resource constraints and staffing limitations" and that "advanced technology, such as generative AI, does not yet reliably automate the remediation of inaccessible content at scale." SentraCheck addresses both directly.
Comply with ADA Title II, protect PII, and convert legacy PDFs. All tiers ship with all three modules.
AI-powered scanning identifies 50+ types of sensitive personal information, even in handwritten notes or scanned images.
Scan, remediate, and convert documents to meet WCAG 2.1 Level AA and PDF/UA standards — without changing your workflow.
AI-powered conversion to WCAG 2.1 AA, ADA & §508 compliant semantic HTML documents — at scale, with REST API.
Our free instant scanner never stores anything — files are processed in memory and discarded the moment results are returned. On the platform, your uploaded original is deleted within seconds of your scan completing — true zero retention by default. Need a redacted copy afterward? Opt in when you start the scan to keep the original for 24 hours, then it's automatically and permanently deleted either way. Remediation output you generate (accessible PDFs, converted HTML) is retained and encrypted at rest in AWS us-west-1, access-gated by tokenized links tied to your company account, and never shared across customers. Redacted PDFs are generated fresh on each download and are never stored server-side.
Every plan supports BYOK: connect your own Anthropic API key and AI processing routes through your account at direct rates — no markup, with full usage visibility in the Anthropic Console.
Most accessibility overlays leave your PDF exactly as it was and serve an HTML version alongside it. The filed record — the one that shows up in search results, gets linked in emails, and lives in your archive — stays non-compliant.
SentraCheck remediates the PDF itself. Every output is validated against ISO 14289-1 (PDF/UA) by veraPDF, the independent open-source validator maintained by the PDF Association — not by our own scoring. Scanned documents get a real invisible text layer, so the text is searchable, selectable, and navigable word by word. Not a page-long alt-text description.
The HTML we generate is complete, semantic, and standalone: real <table> markup with row and column headers, correct heading hierarchy, and per-paragraph language tagging for multilingual documents. It works with JavaScript disabled. It works if someone links directly to it.
PDFs against veraPDF. HTML against axe-core. We publish the results rather than asserting a compliance badge.
OCR misreads happen — no vendor's automation prevents that. We flag low-confidence pages for human review rather than publishing them silently.
Most agencies don't know how many pages of PDF content they actually have. We'll walk you through your own document library, count every page, classify archive-exempt content, identify duplicates, and give you a prioritized remediation plan.