Free · Private · No account
A browser extension that turns Markdown files, HTML documents, and whole folders into a calm, focused reading experience — with Mermaid, math, highlights, read-aloud, and a web Reader Mode. Every feature is free, and nothing ever leaves your machine.
And a good deal more than a viewer.
GFM, Mermaid diagrams (zoom + export), KaTeX math, charts, VS Code-quality code highlighting, alerts, and frontmatter.
Open a folder, browse every note in a tree, and search across all of them. Tags, backlinks, and a graph of how your notes connect.
Highlight and annotate like an e-reader. Export as Markdown or Anki cards. Read-aloud, bionic reading, and reading progress.
Turn any web article into clean Markdown and save it. Snapshot pages and artifacts to an offline, searchable library.
A live editor that saves back to disk, split view, presentation mode, and export to HTML, PDF, Word, or rich text.
Documents render entirely in your browser. No account, no analytics, no server. Your files never leave your machine.
Light and dark, from a clean home screen to a full reading workspace.
Readow is built to be trustworthy by default.