codemantra · CalibrAI VaultAI-Powered PDF Remediation
From PDF chaos to conformant. Remediate a PDF estate in minutes, not months. Vault turns unstructured PDFs into validated, tagged, standards-conformant documents at machine speed.
Scanned + Native PDFs
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Validated Output
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Reading-Order Intelligence
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Minutes, Not Months
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Software, Not Staffing
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Scanned + Native PDFs · Validated Output · Reading-Order Intelligence · Minutes, Not Months · Software, Not Staffing ·
The workflowThree Steps. That is the Whole Workflow.
No migration, no new system of record, and nothing for your team to learn.
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01 — Send
Send
Through a web app, an API call, or a connector pointed at the storage you already use.
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02 — Vault Processes
Vault processes
Document classification, reading-order analysis, artifact identification, context-aware alt text, OCR and granular tag structuring.
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03 — Receive
Receive
Validated, tagged, conformant output plus a conformance report (by API or written straight back to your storage).
You are not buying a remediation project. You are buying capacity and you use it whenever you like.
More Advanced
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More Efficient
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Most Affordable PDF Remediation
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More Advanced · More Efficient · Most Affordable PDF Remediation ·
Why Vault is differentThe Industry Standard for this Work is Manual, Human-Driven and Slow. Vault is Software.
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Software, not staffing. The incumbent model bills human hours.
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One pipeline handles both; legacy scans are not a costlier second project.
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A journal article is not processed like a form or a council agenda.
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Written for what the image actually is: chart, photo, diagram or equation.
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The hardest part of remediation and what manual production gets wrong most.
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API or storage delivery, configured to your target specification, not ours.
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Dramatically lower remediation costs at scale.
One package, everything in itEight capabilities. Every Package.
No reduced edition to choose between, and nothing to trade off.
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Reading Order
Correct sequence, whatever the source file looks like.
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Page Continuity
Flow preserved across page breaks.
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Content Cleanup
Page numbers, running heads and repetition removed.
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Storage Connector
Ingested from your storage, returned remediated.
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Math Equation Accessibility
Accessible descriptions for equations and formulas.
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Alt-Text
Context-aware descriptions for every image.
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Universal PDF Support
Same enhancements on scanned (OCR) and native PDFs.
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Configurable Output
PDF/UA, XML, HTML or EPUB, configured to your target.
Evidence, Not Assertion
Conformance must be demonstrated, not claimed. Every job returns a report showing what was checked, fixed and outstanding: ready for an audit file, a procurement submission or a VPAT.
Standards we deliver against.
WCAG 2.1 Level AA
ADA Title II
PDF/UA — ISO 14289
EPUB Accessibility 1.1
Section 508
CAN/ASC — EN 301 549
EN 301 549
WCAG 3.0 ready
Try it on your Challenging Documents.
The trial is free, and it is guided. We do the work, you judge the output.
Step 1: We send a link
Step 2 : You send documents
Step 3: We return the output
Step 4: We walk it through