Markdown that draws itself.
Paste Markdown, watch it render live — diagrams and all — then share one link. No sign-up to start. No setup. Just paste and send.
Free · anonymous by default · ```mermaid blocks render as diagrams
From plain text to a shareable diagram in seconds.
Paste your Markdown
Open the editor and paste. GitHub-flavored Markdown, code fences, tables, task lists — and ```mermaid blocks.
Watch it render
A live split view renders as you type — diagrams draw themselves, code gets highlighted, scrolling stays in sync.
Share the link
Hit Share, copy the link, send it. Anyone opens a clean read view — no account needed to view.
Built for diagrams, notes, and quick shares.
Mermaid diagrams
Flowcharts, sequence, class, ER, gantt and more — rendered client-side and sanitized. Open any diagram fullscreen to pan and zoom, then export it as SVG or 2× PNG.
GitHub-flavored Markdown
Tables, task lists, footnotes, math, callouts, emoji shortcodes and syntax-highlighted code — rendered exactly how you'd expect.
Live split editor
Source on the left, render on the right, updating as you type — with optional synced scrolling.
Four themes, light & dark
Graphite, Terminal, Blueprint, Riso — each with a matching editor theme. Your pick follows your account.
Links that can expire
Keep a paste forever, or set it to vanish in an hour, a day, or a week. Your call at share time.
Own it, or keep it private
Sign in to claim your pastes, rename them from a dashboard, and lock any of them to private.
Your link opens as a document, not a wall of text.
Every share has one writer and a lot of readers. They get an outline they can navigate, not a scrollbar.
✓Sticky outline. Headings become a rail that follows the scroll — jump anywhere in a long doc.
✓Linkable headings. Send someone straight to the section you meant.
✓Wide or centred. Reader’s choice, remembered between visits.
✓No account to read. Wide tables stay contained; nothing to sign up for.
✓Copy or print. Copy formatted or as Markdown, the whole doc or one section, or save it as a PDF.
✓Code that fits. Long lines wrap; flip any block back to scrolling.
Send a doc that isn’t stored anywhere.
Some notes shouldn’t become a database row. A /d link carries the whole document inside the URL itself.
Everything after the # is your compressed document. Browsers never send that part to a server — so opening the link renders it entirely on the reader’s machine.
✓No account. Nothing to sign up for, on either end.
✓No storage. No row is created, so nothing can expire or be deleted.
✓Nothing to leak. The fragment stays in the browser, by design.
Long documents can be shortened, which stores them — jotview and AI tools do this automatically. Short links never leave your browser.
Ask for it as a jotbins link.
Claude — or any MCP client — writes the doc and hands back a rendered link instead of a wall of markdown. Paste a jotbins link and it reads it back.
https://mcp.jotbins.com/mcpclaude mcp add -s user --transport http jotview https://mcp.jotbins.com/mcpWrite up the ingest pipeline notes as a jotbins link.
Here it is: Ingest pipelineCurrent state with the flow diagram, throughput, and what's next.
One command, one link.
Pipe a file, get a rendered link back. Reads stdin, writes one URL to stdout — so it drops into any pipeline. Long docs come back as a short link. Zero dependencies, so npx is instant.
Four hand-tuned themes — pick by look, not by name.
Every theme ships light and dark, with a matching code-editor palette. Riso is the default.