Aletheia by Lonia AI
Stop waiting for the world to become accessible.
Make it accessible yourself.
96% of websites fail basic accessibility standards. The ADA deadline just got pushed back again. Aletheia scans any page or document and makes it accessible on your device, in seconds.
- WCAG 2.2 AA
- Section 508
- On-Device Processing
- No Cloud Storage
- Free Tier Forever
Why this exists
The institutions had 36 years. They are not coming.
The ADA was signed in 1990. WCAG was first published in 1999. Digital accessibility standards have existed for over two decades. And 96% of websites still fail.
The government just pushed the ADA Title II compliance deadline to 2027 for large entities and 2028 for smaller ones. Four days before it was supposed to take effect, they said institutions needed more time. The institutions have had 36 years.
Meanwhile, 61 million Americans with disabilities encounter inaccessible content every day. A blind person tries to read a government form and their screen reader says "unlabeled image, unlabeled text box, page break." A student opens a scanned PDF of their assignment and it is just a picture of text that no assistive technology can read. A patient tries to access their health portal and the form has no labels.
I do not think they should have to wait another year. Or two years. Or five. Aletheia puts the power in their hands right now.
How it works
Three steps to accessible content
Scan
Paste a URL or upload a document. PDF, DOCX, images, anything.
Fix
Aletheia identifies every barrier: missing alt text, image-only PDFs, broken headings, unlabeled forms. AI describes images. OCR reads scanned text. Content is restructured with proper headings and labels.
Save
The accessible version is saved on your device. Come back to it anytime. No rescanning. No cloud. Yours.
What Aletheia does
Every barrier has an answer
AI Image Descriptions
When alt text is missing or meaningless, Aletheia uses AI vision to describe what the image actually shows. Not "image.jpg." The actual content.
Scanned PDF Reading
Image-only PDFs are the most common inaccessible document in education. Aletheia reads them through OCR and gives you real, searchable, navigable text.
Content Restructuring
Pages with no headings, no landmarks, and no reading order get restructured into properly organized content that screen readers can navigate.
Form Assistance
Inaccessible forms with missing labels and broken tab order are analyzed and presented with clear labels and logical structure.
Local Storage Library
Every accessible version you create is saved on your device. Organized, searchable, and always available without rescanning.
Privacy by Architecture
All processing happens on your device. Documents never leave your control. No cloud storage. No tracking. No telemetry. Your content stays yours.
What sets Aletheia apart
Your content. Your device. No one else's.
Other accessibility tools ask institutions to fix their content. Aletheia gives users the power to fix it themselves. That is not a workaround. It is a right.
Every document you scan stays on your device. Processing happens in your browser. The only data that leaves your device is an individual image you explicitly choose to send for AI description, and even that is not stored anywhere. This is accessibility without surveillance.
The foundation
Built on three pillars
Accessibility
WCAG 2.2 AA across every screen. Keyboard navigable. Screen reader native. High contrast mode. The tool that makes content accessible is itself fully accessible. That is not optional.
Compliance
HIPAA-aware for medical documents. FERPA-aware for student materials. GDPR compliant by default because all processing is local. No data to regulate when no data leaves the device.
Security
On-device processing. No cloud storage. No accounts required for the free tier. No tracking. No telemetry. Encrypted local storage. The safest data policy is not having the data in the first place.
Be the first to know
Aletheia is in development
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