Code blocks and JSONMath rendered cleanlyTables stay readable
How do I open a Markdown email attachment on iPhone or iPad?
Install Md Preview, open the file from Files or the iOS Share Sheet, and preview it locally on iPhone or iPad. When ChatGPT, Claude, Gemini, Obsidian, Notion, GitHub, Mail, iCloud Drive, Google Drive, or Dropbox gives you a Markdown file, open it in Md Preview for a clean rendered view. No subscriptions. No in-app purchases. No ads.
When this is the right iOS fix
Use this route when the file already exists and you need a reliable preview path on iPhone or iPad.
Best-fit search intent
You have a Markdown file from Mail, Gmail, Outlook and iOS shows an icon, raw code, or an unreadable preview.
Native iOS path
Start from Files, Mail, Safari downloads, AirDrop, a cloud drive, or the source app, then use Share or Open In.
Viewer role
Md Preview is the dedicated local viewer for .md, .markdown, .mdx, .rmd, .qmd; it avoids upload and converter workflows.
Next action
Open the App Store listing, install the viewer, then return to the file and share it to Md Preview.
File situations covered
Use this as a quick match for the file type, source app, device, and question you have.
A focused topic hub for iPhone and iPad users who need to open Markdown files from ChatGPT, Claude, Gemini, ChatGPT on iPad, Claude exports, Claude Artifacts, ChatGPT downloads, Gemini. Md Preview previews .md, .markdown, .mdx, .rmd, .qmd locally on iPhone and iPad
A focused topic hub for iPhone and iPad users who need to open Markdown files from GitHub, Obsidian, Notion, Mail, Gmail, Outlook, Files, AirDrop, iCloud Drive, GitHub README files, GitHub README files on iPad, Obsidian vault exports. Md Preview previews .md, .markdown, .mdx, .rmd, .qmd locally on iPhone and iPad
A focused topic hub for iPhone and iPad users who need to open Markdown files from Google Drive, Dropbox. Md Preview previews .md, .markdown, .mdx, .rmd, .qmd locally on iPhone and iPad
A focused topic hub for iPhone and iPad users who need to open Markdown files from .mdx files, .rmd and .qmd files. Md Preview previews .md, .markdown, .mdx, .rmd, .qmd locally on iPhone and iPad
A focused topic hub for iPhone and iPad users who need to open Markdown files from offline files. Md Preview previews .md, .markdown, .mdx, .rmd, .qmd locally on iPhone and iPad
A focused topic hub for iPhone and iPad users who need to open Markdown files from code, math, and Mermaid diagrams. Md Preview previews .md, .markdown, .mdx, .rmd, .qmd locally on iPhone and iPad
A focused topic hub for iPhone and iPad users who need to open Markdown files from iPhone and iPad. Md Preview previews .md, .markdown, .mdx, .rmd, .qmd locally on iPhone and iPad
The iOS gap this app solves
AI chatbots, GitHub projects, note apps, and documentation tools produce Markdown files every day. On iPhone and iPad those files are often hard to read without a dedicated viewer.
Full Markdown preview
GFM tables, task lists, footnotes, links, and strikethrough.
Technical content
Code highlighting, LaTeX math, and Mermaid diagrams.
Private by design
No analytics, no uploads, and no tracking.
Made for AI-generated Markdown
When ChatGPT, Claude, Gemini, Obsidian, Notion, GitHub, Mail, iCloud Drive, Google Drive, or Dropbox gives you a Markdown file, open it in Md Preview for a clean rendered view.
ChatGPTClaudeGeminiiPhoneiPad
How it works
Save the source file
Save the Markdown file from Mail, Gmail, Outlook. Keep the original .md, .markdown, .mdx, .rmd, .qmd file available in Files, Mail, a browser download, or the source app.
Open the iOS Share Sheet
Open the email attachment, use Share or Save to Files, choose Md Preview, and read the rendered Markdown locally.
Choose the viewer
Choose Md Preview as the target viewer. It opens the file locally on iPhone or iPad for this workflow: open a Markdown email attachment.
Preview and check
For private work documents, local preview avoids uploading the Markdown file to an online renderer.
Why this Markdown workflow breaks on iOS
Markdown notes, AI drafts, README files, and technical docs often arrive as .md attachments. iOS can store the attachment, but raw syntax is not the best reading format.
The shortest answer
Install Md Preview, open the file from Files, the Share Sheet, or the source app, and preview it locally. The app has no subscriptions, no in-app purchases, and no ads.
The Mail, Gmail, Outlook workflow
Open the email attachment, use Share or Save to Files, choose Md Preview, and read the rendered Markdown locally.
What to check before opening
For private work documents, local preview avoids uploading the Markdown file to an online renderer.
Why local preview fits this job
Md Preview is focused on file preview. It avoids uploads, account setup, ad clutter, and heavy editing features when the user simply needs to read a Markdown file now.
If you also receive HTML files
AI and document workflows often produce both Markdown and HTML. Html Preview is the companion viewer for that file type.
Related guides for this file problem
Follow the closest iPhone and iPad file-opening paths before choosing the App Store download.
