1Writer - Markdown Text Editor

1Writer - Markdown Text Editor

Note taking, writing app

381 ratings
327 reviews
$4.99
In-App Purchases

Details

  • Released
  • Updated
  • August 14, 2013
  • September 24, 2025

Features

1Writer - Markdown Text Editor screenshot #1 for iPhone
1Writer - Markdown Text Editor screenshot #2 for iPhone
1Writer - Markdown Text Editor screenshot #3 for iPhone
1Writer - Markdown Text Editor screenshot #4 for iPhone
1Writer - Markdown Text Editor screenshot #5 for iPhone
1Writer - Markdown Text Editor screenshot #6 for iPhone
1Writer - Markdown Text Editor screenshot #7 for iPhone
1Writer - Markdown Text Editor screenshot #8 for iPhone
1Writer - Markdown Text Editor screenshot #9 for iPhone
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About

This app is a powerful text editor for creating, revising, and sharing ideas efficiently. It supports plain text and Markdown, with advanced features like an extended keyboard, photo insertion, and custom URL actions. Sync with cloud services and personalize your writing experience.

Markdown syntax highlighting and preview
Extended keyboard with custom buttons
Photo insertion with Dropbox integration
Sync with iCloud, Dropbox, and WebDAV
Custom URL actions and JavaScript support
In-app web browser for research
Passcode and biometric app protection
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What's New in 1Writer

3.3.8

September 24, 2025

Bug fixes.

5

In-App Purchases

$0.99

Small Tip

Help support continued development.

User reviews

I deleted one word and whole document deleted

no information as to how to get it back. Not happy

Most excellent App

Great App to do writing in short- form communication to share information with your contacts etc., ie. if want to send an email having copied text converted to pdf for easier communication. A worthwhile App :)

全然耐えない

Googleドライブと共有できない。

Tried the rest, came back to the best

Simple, stable, and most of all, it respects the file system as my organizational system, it doesn’t want me to create a “library” or a “vault” and work within that. It just lets me edit text files on my system. I wish it were prettier and I could tweak a few visual things, but I’d much rather live with the utilitarian design that works than enjoy an aesthetic app where I can’t find anything I saved. (Looking at a certain blue and white, opinionated app from a Japanese design firm.)
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1Writer hatte ich mal vor geraumer Zeit mir zugelegt, und bin durch Zufall wieder drauf gestoßen. Habe völlig vergessen was für ein guter MD Editor 1Writer ist. Und in der Zwischenzeit hat sich auch eine Menge getan, im positiven Sinne. Bin sehr zufrieden, und kann ihn ruhigen Gewissens weiter empfehlen. 👍
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Developer apps

FAQ

What does 1Writer do?

1Writer is a text editor that allows you to write, research, revise, and share your ideas with maximum efficiency. It supports both plain text and Markdown formats, offering advanced features to enhance your writing workflow.

What are the key features of 1Writer?

Key features include Markdown syntax highlighting and preview, an extended keyboard with customizable buttons, photo insertion that uploads to Dropbox, sync with iCloud, Dropbox, and WebDAV, custom URL actions powered by JavaScript, and an in-app web browser for research.

How much does 1Writer cost?

The application is available for free with in-app purchases. This model allows users to try out the core functionality before deciding to purchase additional features or enhancements.

What platforms is 1Writer compatible with?

Based on the description, 1Writer is available for iPhone and supports Dark Mode on iOS 13. It also integrates with other apps via a share extension and URL schemes.

What are common use cases for 1Writer?

Common use cases include writing blog posts or articles in Markdown, taking notes during research, drafting documents, and organizing ideas. Its cloud sync and sharing capabilities make it ideal for collaborative or cross-device workflows.