Documents & PDF · ONLINE TOOL

PDF accessibility pre-check

FREE: detect tags, language, alternatives, tables, forms and navigation. PRO: score, remediation plan and before/after comparison.

Local processingNo account required

USE CASES

When to use PDF accessibility pre-check?

Free pre-check of detectable PDF accessibility signals, then use Pro for a score, prioritized remediation plan, and before/after corrected-version comparison.

Review a PDF before publishing
Flag an untagged document or missing primary language
Identify missing figure alternatives, headerless tables, scanned pages and forms needing remediation

CONCRETE EXAMPLE

PDF report before publishing

BEFORE

64-page PDF requiring manual review

→

AFTER

FREE: detected PDF signals. PRO: /100 score · P1/P2 priorities · remediation plan · corrected-version comparison

PRIVACY

Your data stays in the browser

Processed content is not uploaded to WorkToolset. Required libraries may be loaded by the site, but the file stays in the browser.

GOOD TO KNOW

Limitations to know

This heuristic pre-check does not certify PDF/UA, RGAA, or WCAG compliance.
Actual reading order, contrast, color-only meaning and editorial alt-text quality require human review.
PDFs over 600 pages are analyzed on their first 600 pages.

HOW IT WORKS

A straightforward workflow.

1Prepare the required input and choose useful options.
2Review previews, warnings and limitations before export.
3Download a new copy or report: the original stays unchanged.

PRIVACY

Frequently asked questions

Are my files uploaded to WorkToolset?

No. This tool runs locally in your browser.

Is my original file modified?

No. WorkToolset creates a new copy or export.

Do I need an account?

No for this free tool. Accounts are mainly used for favorites, presets and future workflows.