The PDF of the AI era

Open what AI makes — like a document.

AI tools now generate interactive reports, dashboards and one-pagers. PrismaView is the viewer that opens them — HTML, React/JSX and Markdown — beautifully rendered and 100% offline.

Coming to the App Store Open the live example
What it does

Three formats. One beautiful reader.

Share any file from Files, Mail, Safari or any AI app, tap “Open with PrismaView”, and read.

Interactive HTML

One-pagers with full CSS and JavaScript, rendered by WebKit — charts you can touch, layouts that respond.

React / JSX & TSX

Artifacts from ChatGPT, Claude and others render natively. React, Babel, Tailwind, recharts and lucide are built in.

Markdown

Notes with tables, task lists, code blocks and images — with adjustable text size for comfortable reading.

100% offline

Every runtime is bundled in the app. Artifacts render with no connection at all. No code is ever downloaded.

Liquid Glass design

Light, dark and automatic themes, an immersive full-screen mode, Recents and Favorites — touch and hold for quick actions.

Private by design

No analytics, no trackers, no accounts. Everything happens on your device. Nothing is uploaded, ever.

The open standard

Meet PRSM — a standard, not a template.

A .prsm is one self-contained, interactive HTML file. Like PDF, the format fixes the structure — a machine-readable content model embedded in the file — and leaves the visual design free. So every report stays parseable, searchable and signable, yet each can look unique.

It’s sealed: everything it needs lives inside the file, so it opens offline in any browser and in PrismaView — forever, with nothing to fetch. An AI writes the whole file in one shot — no builder, no fixed look.

Interactive blocks
KPI chart · line/area/bar/pie table tabs what-if accordion callout markdown

The button opens a real .prsm — the “Lumina · Annual Review 2026” demo.

Open standard on GitHub →

LUMINA · ANNUAL REVIEW 2026
A live .prsm — switch quarters, the chart follows.
€0.7M
Revenue
+18%
71K
Active users
+22%

Tabs, sortable tables, what-if sliders and touch tooltips — none of it expressible in a PDF.

Create your own

Teach any AI to write .prsm.

Paste this prompt into ChatGPT, Claude, Gemini or any assistant. It returns a complete, ready-to-open .prsm file — save it and open it in PrismaView (or any browser). No extra steps, no builder.

Universal prompt — the AI outputs a ready .prsm


    

Make it a reusable skill

ChatGPT

Create a Custom GPT (or a Project) and paste the prompt as its instructions.

Gemini

Create a Gem and paste the prompt as its instructions.

Claude

Add it as a Skill, or paste it into a Project’s custom instructions.

1

Open in PrismaView

Load any .prsm — yours or one you received.

2

Sign as author

Add your authorship mark in a tap, stored with the file.

3

Share with confidence

Send the signed .prsm — the mark stays attached wherever it goes.

Available now

Sign a report, then send it.

Open a .prsm in PrismaView, sign it as the author in a tap, and share it. The signature travels inside the file — so anyone who opens it can verify it’s intact and hasn’t been tampered with since you signed.

Roadmap

Where PrismaView is going.

Now

Rich .prsm reports

Interactive recharts, tabs, what-if sliders and sortable tables, rendered inside the app and offline.

Now

Signing & verification

Sign a .prsm in PrismaView; anyone can verify it’s intact and untampered. Shipped.

Later

In-app report builder

Compose a .prsm from a template right on device — no tooling, no code.

Privacy

PrismaView collects no data. Period.

Built for Apple’s privacy standards — and yours.

Questions: sid [at] dotsid.net