內容簡介
a11yfy 是一款 PDF 可及性檢查與修正的外掛，旨在幫助網站符合歐洲可及性法案（EAA）及美國殘障人士法案（ADA）。透過免費的可及性掃描和一鍵修正功能，確保您的 PDF 文件可被所有使用者輕鬆訪問。
【主要功能】
• 免費可及性掃描，100% 本地運行
• 支援一鍵修正，連接 a11yfy 帳戶
• 提供可驗證的修正證書
• 保留原始文件，提供一鍵恢復功能
• 支援掃描的 PDF 文件（OCR）
• 完全準備翻譯，隨時更新翻譯
外掛標籤
開發者團隊
② 後台搜尋「a11yfy – PDF Accessibility Checker & Fixer」→ 直接安裝（推薦）
原文外掛簡介
Is your site ready for the European Accessibility Act (EAA) and the ADA? Most PDF documents on the web are not accessible: screen readers cannot read them in a meaningful order, images have no descriptions, forms have no labels. The requirements are similar on both sides of the Atlantic — the EAA in the EU, the ADA and Section 508 in the United States — and PDFs are the most commonly overlooked part.
See the plugin in action (58 seconds):
The a11yfy plugin gives you two things:
Free accessibility scan — 100% local. The analysis engine runs in your browser (pdf.js + pdf-lib): it verifies your PDFs against 42 machine-verifiable checkpoints of the Matterhorn Protocol (PDF/UA-1) — tag structure, document metadata, heading hierarchy, alternative texts, language settings, annotation nesting and more. Your files never leave your site. The result is a risk rating and a concrete list of problems for every PDF in your Media Library.
One-click remediation (optional, paid). Connect your a11yfy account and the plugin sends the selected PDFs to the a11yfy service, which produces a tagged, PDF/UA-oriented accessible version — processed in the EU. The fixed file replaces the original at the same URL (the original is kept as a backup with one-click restore), or, in conservative mode, is served alongside it.
The free scan is a genuine standalone tool — no account, no API calls, no telemetry. The paid service is only involved when you explicitly send a document for remediation.
Why a11yfy?
Files are processed in the EU, on EU infrastructure — GDPR-friendly by design.
Works on scanned (image-only) PDFs too: OCR plus a full structural rebuild.
The original file is always kept — one-click restore, tamper detection, free re-apply.
Every remediated PDF comes with a verifiable certificate — downloadable from the document page or the Media Library, with a public verification link you can share.
Fully translation-ready — translations are delivered via translate.wordpress.org as they become available.
Important: the free scan is a technical pre-check against the machine-verifiable PDF/UA-1 checkpoints. It cannot (and does not claim to) certify full PDF/UA-1, EAA or ADA compliance — that also requires human checks and font-level validation, which the a11yfy service performs during remediation.
External Services
This plugin connects to the a11yfy API (https://a11yfy.com) — but only when you connect an API key and request remediation or balance information. The free scan never contacts any external service.
What is sent and when:
When you remediate a PDF (manually, via bulk action, or through the automatic mode you enabled): the PDF file itself, its file name, and your API key are sent to https://a11yfy.com/v1/jobs. Processing happens in the EU.
Balance / job status checks: your API key is sent with each request; no document content.
The plugin never sends analytics, usage statistics, or any data about your site visitors. Data processing terms: https://a11yfy.com/privacy — Terms of service: https://a11yfy.com/terms
Source Code
The bundled analysis engine is built from human-readable source with esbuild. Unminified source: the js/ directory of the public plugin repository at https://github.com/a11yfy/wp-plugin — the bundled libraries are pdf.js (Apache-2.0, https://github.com/mozilla/pdf.js), pdf-lib (MIT, https://github.com/Hopding/pdf-lib), smalot/pdfparser (LGPL-3.0, https://github.com/smalot/pdfparser), Action Scheduler (GPL-3.0, https://github.com/woocommerce/action-scheduler).
