Read Markdown beautifully, anywhere.
Open .md files from your computer, a URL or your cloud library. Pick up exactly where you left off, take notes on any sentence and sync across every device.
Try it now — no sign-in needed
Write or drop a Markdown file, keep up to 20 documents in this browser and send a read-only link to anyone.
A reader that respects your focus
Content first, a calm interface, and smart tools that appear only when you need them.
Pixel-perfect rendering
CommonMark + GitHub Flavored Markdown, footnotes, KaTeX math, Mermaid diagrams, front matter and syntax highlighting with copy buttons and line numbers. Every file is sanitized against XSS.
Continue where you left off
Your reading position and progress are saved automatically and follow you to every device.
Notes on any sentence
Select text and add a note with color labels and tags. Notes re-anchor themselves when the file changes.
ไทย & English
Switch the whole interface instantly. Thai word breaking, Buddhist-era dates and Thai fonts done right.
Cloud library
Folders, tags, full-text search, version history and a 30-day trash. Open files from GitHub raw URLs too.
Real-time sync
History, notes and settings sync across web, iOS and Android within seconds.
Private by design
Keycloak single sign-on, encrypted transport, private notes and PDPA data export or erasure at any time.
Up and reading in three clicks
Open a file
Drag a .md file in, pick one from your computer or paste a URL.
Read & annotate
Table of contents, search, themes, fonts and notes — all in one calm view.
Pick up anywhere
Sign in on any device and continue exactly where you stopped.
Rent MDView monthly or yearly
Start free. Upgrade when you need more space and power. Cancel any time.
Prices in Thai baht including 7% VAT. Tax invoices are issued automatically.
Frequently asked questions
Do I need an account to read a file?
No. The guest viewer renders local files entirely in your browser — nothing is uploaded. Sign in to save history, notes and your library.
How does billing work?
Choose a plan and pay monthly or yearly by PromptPay or card. Yearly plans cost 10 months. You get a tax invoice for every payment and can cancel any time — the plan stays active until the end of the period.
Can I change or cancel my plan?
Upgrades apply immediately with a prorated credit for unused days. Downgrades, cycle changes and cancellations take effect at the end of your current billing period.
Are my notes private?
Yes. Notes are visible only to you — administrators only see counts and sizes. You can export or delete all your data at any time (PDPA).
Which devices are supported?
All modern browsers on desktop, tablet and phone (installable as a PWA). Native iOS and Android apps are coming soon and sync with the same account.
Your Markdown deserves a better reader
Join free in seconds. Upgrade when you're ready.
Start free — no card needed