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
Ask ChatGPT or Claude to save an answer to your private library. Set up ChatGPT · Set up Claude
Codex and Claude Code
Every completed reply arrives in your library on its own.
Paste into Codex:
Follow https://psycharch.com/reader/codex/ to send my Codex replies to PsychArch Reader.Paste into Claude Code:
Follow https://psycharch.com/reader/claude-code/ to send my Claude Code replies to PsychArch Reader.Command line
Send a file, the clipboard, or piped output: psycharch-reader send --file note.md
Web upload
Paste Markdown, choose how long to keep it, and save. Open upload
Chrome extension
Save any article to Reader from the toolbar.
Edge extension
Save any article to Reader from the toolbar.
Firefox extension
Save any article to Reader from the toolbar.
macOS Beta
A menu bar app. Copy Markdown anywhere and press ⌃⌥⌘U to save it.
iPhone and iPad Beta
Save from the share sheet and read your library offline.
Windows
A tray app. Copy Markdown anywhere and press Ctrl+Alt+Shift+U to save it.
Calm by design.
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Private by default: your library belongs to your PsychArch account, and an article is public only if you share its link.
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Clears itself: every item expires after 1 hour to 7 days, so the library never piles up.
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Reads offline: your 50 most recent articles stay on the device.
Start reading
Open reader.psycharch.com on your e-ink tablet.
Send something to read.
Free: 50 uploads a day. Pro by invitation. Pricing