# PsychArch Reader — Read later on e-ink

> Send AI answers, notes and Markdown from anywhere to one private library, and read them page by page on a calm e-ink screen.

Send AI answers and notes from anywhere. Read them page by page.

A reply from an AI chat, a file sent from the terminal, or a note pasted on the web leaves the laptop and appears as a page on an e-ink tablet. A tap turns the page.

## Off the bright screen.

A glowing laptop keeps scrolling and collecting notifications. Beside it, the e-ink page stays still and changes only when you turn it.

## Equations and diagrams, intact.

Markdown with equations, Mermaid diagrams, tables and code is typeset for the e-ink screen, block by block. A tap anywhere below the top strip turns the page.

## Send from anywhere.

## Reader library

Everything you send lands in one library, private to your PsychArch account. Each item expires after 1 hour to 7 days.

## E-ink screen

A quiet monochrome view for Markdown, equations, diagrams, and images. Install it as a web app; recent reading stays available offline.

## ChatGPT and Claude (Available)

Ask ChatGPT or Claude to save an answer to your private library. [Set up ChatGPT](https://reader.psycharch.com/intro/connect/#chatgpt) · [Set up Claude](https://reader.psycharch.com/intro/connect/#claude)

## Codex and Claude Code (Available)

Every completed reply arrives in your library on its own.

Paste into Codex:

```
Follow https://reader.psycharch.com/intro/codex/ to send my Codex replies to PsychArch Reader.
```

Paste into Claude Code:

```
Follow https://reader.psycharch.com/intro/claude-code/ to send my Claude Code replies to PsychArch Reader.
```

[Codex guide](https://reader.psycharch.com/intro/codex/) · [Claude Code guide](https://reader.psycharch.com/intro/claude-code/)

## Command line (Available)

Send a file, the clipboard, or piped output: `psycharch-reader send --file note.md`

[Download](https://reader.psycharch.com/intro/download/#cli) · [Setup](https://reader.psycharch.com/intro/support/#cli)

## Web upload (Available)

Paste Markdown, choose how long to keep it, and save. [Open upload](https://reader.psycharch.com/upload/)

## Chrome extension (Available)

Click the toolbar button to save the article on any page as Markdown.

[Download](https://reader.psycharch.com/intro/download/#chrome)

## Edge extension (Available)

Click the toolbar button to save an article to Reader as Markdown.

[Download](https://reader.psycharch.com/intro/download/#edge)

## Firefox extension (Available)

Save an article to Reader from the toolbar.

[Download](https://reader.psycharch.com/intro/download/#firefox) · [Installation steps](https://reader.psycharch.com/intro/support/#firefox)

## macOS (In development)

A menu bar app. Copy Markdown anywhere and press `⌃⌥⌘U` to save it.

[TestFlight](https://reader.psycharch.com/intro/download/#macos)

## iPhone and iPad (Available)

Save text from the share sheet.

[TestFlight](https://reader.psycharch.com/intro/download/#ios)

## Windows (In development)

A native tray app for saving clipboard Markdown and text to Reader. Use the Windows command line meanwhile. [Download](https://reader.psycharch.com/intro/download/#cli)

## Calm by design.

- Private by default: your library belongs to your PsychArch account, and an article is public only if you share its link.

- Clears itself: every item expires after 1 hour to 7 days, so the library never piles up.

- Reads offline: your 50 most recent articles stay on the device.

## Start reading

1. Open Reader on your e-ink tablet.

2. Send something to read.

[Open Reader](https://reader.psycharch.com/)