.md viewer & editor: NanoFile
48 days old
Not in any tracked top chart right now.
Updated 20 Oct 2026 · rankings refresh through the day
DeveloperDigital Sandbox B.V.
CategoryDeveloper Tools
PriceFree
Released
Rating★ 0.0 (0)
Version1.0
Age rating4+
First seen by us
28 Sep 2026
28 Sep 2026Rating
0.0 ★
0 ratings
Measured
.md viewer & editor: NanoFile on the App Store
App details
App ID
6806269455
Publisher
Digital Sandbox B.V.
On the store since
Sep 2026
Under a year
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
5
NL EN FR DE ES
Size
9 MB
Also listed in
Utilities
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About .md viewer & editor: NanoFile
Tap a .md file and most apps give you raw text, or nothing at all. NanoFile opens it as the document it was written to be.
EVERY TEXT FILE, NOT JUST MARKDOWN
Markdown, plain text, code in 35 languages, JSON, YAML, CSV and HTML. 91 file types in all, each shown the way it should be: code is coloured, a spreadsheet becomes a table, an HTML file is read as a page rather than as tags.
READ IT, THEN CHANGE IT
Three views of the same document. The page, the source, or both side by side updating as you type. What you save goes back into the same file, where the rest of your tools can see it.
OPENS WHAT IS ALREADY ON YOUR PHONE
Pick a file in Files and it opens where it lies. Nothing is imported and no copy is kept, so what you save goes back to the same file in the same place. From Mail or Messages, tap the attachment, then the share icon, then NanoFile. On an iPad the folder sits beside the document, and a keyboard works every shortcut.
CONVERTS, ON THE DEVICE
PDF, Word and spreadsheets become markdown. Markdown becomes HTML, Word, or a PDF through the print panel. Nothing is uploaded to do it.
READS A PUBLIC REPOSITORY
Paste a GitHub address and browse the tree. No account and no token. A folder of notes, an Obsidian vault or a checked-out repository opens the same way, without importing or copying anything.
NOTHING LEAVES YOUR DEVICE
No account. No sign-in. No analytics, no tracking, no identifier. The page the renderer runs on carries a content security policy that makes a network request impossible. The single feature that uses a network, opening a public repository, says so on the screen where it happens.
ALL OF IT, FOR NOTHING
Every file type, editing, Quick Look, the default handler, mermaid diagrams, the reading themes, the converters, and the folder tools: convert a folder in one go, find and replace across it with a preview first and one undo for the lot, check every file, rename a file and move every link with it, and keep several folders open at once. No account, no subscription, no in-app purchase.
EVERY TEXT FILE, NOT JUST MARKDOWN
Markdown, plain text, code in 35 languages, JSON, YAML, CSV and HTML. 91 file types in all, each shown the way it should be: code is coloured, a spreadsheet becomes a table, an HTML file is read as a page rather than as tags.
READ IT, THEN CHANGE IT
Three views of the same document. The page, the source, or both side by side updating as you type. What you save goes back into the same file, where the rest of your tools can see it.
OPENS WHAT IS ALREADY ON YOUR PHONE
Pick a file in Files and it opens where it lies. Nothing is imported and no copy is kept, so what you save goes back to the same file in the same place. From Mail or Messages, tap the attachment, then the share icon, then NanoFile. On an iPad the folder sits beside the document, and a keyboard works every shortcut.
CONVERTS, ON THE DEVICE
PDF, Word and spreadsheets become markdown. Markdown becomes HTML, Word, or a PDF through the print panel. Nothing is uploaded to do it.
READS A PUBLIC REPOSITORY
Paste a GitHub address and browse the tree. No account and no token. A folder of notes, an Obsidian vault or a checked-out repository opens the same way, without importing or copying anything.
NOTHING LEAVES YOUR DEVICE
No account. No sign-in. No analytics, no tracking, no identifier. The page the renderer runs on carries a content security policy that makes a network request impossible. The single feature that uses a network, opening a public repository, says so on the screen where it happens.
ALL OF IT, FOR NOTHING
Every file type, editing, Quick Look, the default handler, mermaid diagrams, the reading themes, the converters, and the folder tools: convert a folder in one go, find and replace across it with a preview first and one undo for the lot, check every file, rename a file and move every link with it, and keep several folders open at once. No account, no subscription, no in-app purchase.
Latest updates
1.0