AccessiblePDF vs Normfluss
AccessiblePDF
accessiblepdf.appNormfluss
normfluss.comSide by side
| Figure | AccessiblePDF | Normfluss |
|---|---|---|
| Price from | $50/mo | Free |
| Free plan | — | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 5 | 7 |
| Spec score · PDF Accessibility Software | 7.8 (#11) | 8.0 (#7) |
| Maker | AccessiblePDF is made by Palanisi Labs LLC. | The site states that Normfluss is owned and operated by Nikola Innovations Limited. |
| Product | AccessiblePDF automates PDF remediation by tagging uploaded PDFs, including scans, checking them with veraPDF, and returning PDF/UA-1 files. | Normfluss detects, remediates and validates accessibility issues in PDF documents and issues a signed evidence record of what was tested and fixed within a stated scope. |
| Standards | The maker lists WCAG 2.1 AA, PDF/UA-1, ISO 14289-1, Section 508, ADA Title II, EN 301 549 and AODA among standards covered. | It checks PDFs against PDF/UA-1 and the parts of WCAG 2.2 AA that apply to PDFs. |
| Support | The maker says it answers security questionnaires directly and acknowledges vulnerability reports within one business day. | The maker describes Normfluss as software users run themselves and says it is not a service performed for them. |
Plans
AccessiblePDF
- PDF remediation$0.50, paid once
- Manual remediation, standard documents$6, paid once
- Manual remediation, scanned or form-heavy$10, paid once
- PDF Tag Editor$50 a month
- Team plan$225 a month
Normfluss
- Free checkFree
- Starter€50, paid once
- Small€500, paid once
- Growth€2,250, paid once
- Scale€8,000, paid once
- Volume€35,000, paid once
- API monthly allotmentsPrice not published
In their own words
AccessiblePDF
AccessiblePDF is a web service from Palanisi Labs LLC for remediating PDF files. It tags uploaded PDFs, including scans, runs checks with veraPDF, and returns PDF/UA-1 files. A free compliance check is available before paid remediation. OCR for image-only pages is included in the $0.50, paid once plan, billed at $0.50 per page with no minimums. Results can include a tagged PDF with a PDF/UA identifier, bookmarks, before-and-after validation results, and a plain-English change list; accessible HTML is available on request. The Tag Editor places a live page beside its tag tree for editing reading order, tables, lists, headings, and alt text, with screen-reader preview and revalidation. Other plans cover manual remediation and team use. The service lists WCAG 2.1 AA, PDF/UA-1, Section 508, ADA Title II, EN 301 549, and AODA. Processing uses US regions, AES-256 at rest, and TLS 1.2+ in transit.
Normfluss
Normfluss checks PDF documents for accessibility, applies structural fixes, and provides a signed record describing the checks and decisions made. It evaluates PDFs against PDF/UA-1 and the parts of WCAG 2.2 AA that apply to PDF files. The platform can automatically handle tags, reading order, and tables; people review judgment calls in a guided editor. A self-hosted model drafts image descriptions in English, French, German, or Dutch, but a person must accept each suggestion before it is applied.
Users can check up to 25 PDFs at once for free. Files may be up to 100 MB and 150 pages without an account, or 1,000 pages with a free account. A remediated file can be downloaded with a signed evidence record. Normfluss offers a REST API and HMAC-signed webhooks. Processing takes place in the EU; the maker says models are self-hosted, files are not used for training, and no third-party AI is used. Unauthenticated free-check files are deleted after 72 hours; account documents remain until deleted. Plans include a free check and one-time credit bundles from €50, paid once. The platform reports technical conformance, not legal certification or advice.