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Calmly Writer

calmlywriter.com

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Spec score 9.4 #1 of 45 in Word Processing Software

What it is

Calmly Writer is an editor designed to help users focus on writing. It renders Markdown formatting as text is entered and includes word and character counts, custom writing targets, reading time, a table of contents, comments and document tabs. The apps import Word documents and export to Word, PDF, Markdown or HTML. Users can customize themes, fonts and layout, and turn on smart punctuation, type sounds or OpenDyslexic mode. Desktop and Android apps work offline, storing documents, backups and previous versions on the device. Files can also be saved in Google Drive, Dropbox or OneDrive folders for syncing. The browser editor is a limited preview for quick edits; backups, version history, writing targets and PDF export are available in the apps instead. Online documents are saved in browser storage, and the maker says it does not store writing on its servers. The desktop app has a 14-day trial. The Android app costs $16.99, paid once, with no subscription, and requires Android 7.0 or later.

Spec sheet

What it does
Calmly Writer is a distraction-free writing editor with a minimal interface intended to keep attention on the text.Read 15 Oct 2026 · calmlywriter.com
Purpose
Calmly Writer is a distraction-free editor designed to help users focus on writing.Read 4 Oct 2026 · calmlywriter.com
Audience
The maker recommends the desktop or Android app for serious writing and describes the online version as suitable for quick browser edits.Read 4 Oct 2026 · calmlywriter.com
Free plan
YesRead 21 Sep 2026 · calmlywriter.com
Support
Users can report bugs or suggest features by email, Bluesky, or Reddit.Read 4 Oct 2026 · calmlywriter.com
Android release
Release notes date the first Android release, version 3.0.5, to July 29, 2026.Read 15 Oct 2026 · calmlywriter.com
API and extensibility
Conversion Gems reports that Calmly Writer has no public API or plugin ecosystem.Read 15 Oct 2026 · conversiongems.com
Automatic backups
The apps maintain several local backup copies and can recover closed documents or earlier versions.Read 15 Oct 2026 · calmlywriter.com
Browser limitations
The online editor is a lightweight preview with fewer features, including no PDF export and no permanent app backups.Read 15 Oct 2026 · calmlywriter.com
Cloud folders
Users can save files in Google Drive, Dropbox, or OneDrive folders for syncing; the Android app can also open and save documents in Google Drive or Dropbox.Read 4 Oct 2026 · calmlywriter.com
Cloud integrations
Saving files inside Google Drive, Dropbox, OneDrive or iCloud folders provides synchronization through those services.Read 15 Oct 2026 · calmlywriter.com
Comments
Users can attach comments to selected text, and comments are retained in the native .calmly format.Read 15 Oct 2026 · calmlywriter.com
Customization
The app offers themes, customizable fonts and layout, smart punctuation, type sounds, and an OpenDyslexic mode.Read 4 Oct 2026 · calmlywriter.com
Desktop trial
The desktop app provides all features for 14 days, after which documents can be viewed and exported but not edited without a key.Read 15 Oct 2026 · calmlywriter.com
Developer
Calmly Writer is developed by Calmly Studio, which says it is led by designer, developer, and university professor Yusef Hassan Montero.Read 4 Oct 2026 · calmly.studio
Document tabs
Desktop and Android apps allow several documents to remain open in tabs, with independent saving and backups.Read 15 Oct 2026 · calmlywriter.com
Documentation and support
The maker provides a detailed FAQ, release notes and email support, with bug reports also accepted through Bluesky and Reddit.Read 15 Oct 2026 · calmlywriter.com
Exports and formats
It can import Word documents and export work to Word, PDF, Markdown, or HTML.Read 4 Oct 2026 · calmlywriter.com
File formats
The apps open and save HTML, plain text, Markdown and .calmly files, import DOCX and export DOCX or PDF.Read 15 Oct 2026 · calmlywriter.com
Focus mode
Focus Mode dims surrounding content so the paragraph being written remains prominent.Read 15 Oct 2026 · calmlywriter.com
Google Play data safety
Google Play lists the Android app as sharing no data with third parties and collecting no data.Read 15 Oct 2026 · play.google.com
License terms
The EULA grants a limited non-exclusive license, permits desktop use on up to three computers, and prohibits redistribution or reverse engineering.Read 15 Oct 2026 · calmlywriter.com
Limit: Android fullscreen
A Reddit tester praised the Android app's flow but reported that immersive fullscreen did not hide the bottom and tablet status bars.Read 15 Oct 2026 · reddit.com
Limit: collaboration
Conversion Gems states that Calmly Writer has no real-time collaboration or team features.Read 15 Oct 2026 · conversiongems.com
Limit: mobile coverage
Conversion Gems notes that no iPhone or iPad app is offered and Android licensing is separate from desktop licensing.Read 15 Oct 2026 · conversiongems.com
Limit: SourceForge reviewer
Another SourceForge reviewer alleged an unexpected recurring charge after seeing a one-time-fee description.Read 15 Oct 2026 · sourceforge.net
Local files
The desktop and Android apps work offline with documents, backups, and previous versions stored on the user's device.Read 4 Oct 2026 · calmlywriter.com
Major 3.0 update
Version 3.0 added comments, tables, nested lists, inline code blocks, search replacement, stronger backups, Markdown improvements and RTL improvements.Read 15 Oct 2026 · calmlywriter.com
Maker identity
The EULA identifies Yusef Hassan Montero as the author, and the product site names Calmly Studio as developer.Read 15 Oct 2026 · calmlywriter.com
Maker structure
The FAQ describes Calmly Writer as an independent project maintained by a small team without investors or a large company behind it.Read 15 Oct 2026 · calmlywriter.com
Markdown
The editor renders Markdown formatting as users type, without requiring them to read the markup.Read 4 Oct 2026 · calmlywriter.com
Markdown editing
The editor renders Markdown formatting as it is typed instead of displaying markup syntax.Read 15 Oct 2026 · calmlywriter.com
News: Android launch discussion
The maker's Reddit announcement said the Android version launched with a separate Google Play purchase that cannot unlock the desktop license.Read 15 Oct 2026 · reddit.com
Offline operation
Desktop and Android apps work offline and keep documents, backups and previous versions on the device.Read 15 Oct 2026 · calmlywriter.com
Online limits
The browser version is a limited preview for quick edits, while features such as backups, version history, writing targets, and PDF export are available in the apps.Read 4 Oct 2026 · calmlywriter.com
Online privacy
The online editor saves documents in the user's browser, and the maker says it does not store user writing on its servers.Read 4 Oct 2026 · calmlywriter.com
Open-source status
AlternativeTo classifies Calmly Writer as paid proprietary software, while the EULA only mentions separately licensed open-source components.Read 15 Oct 2026 · alternativeto.net
Praise: SourceForge reviewer
One SourceForge reviewer praised the distraction-free Markdown-like editor, focus benefits and recommendation to buy after trying it.Read 15 Oct 2026 · sourceforge.net
Praise: value
Conversion Gems rated the one-time pricing and free browser version highly for value and ease of entry.Read 15 Oct 2026 · conversiongems.com
Privacy statement
The website privacy policy says it does not collect or store user information or writing on its servers.Read 15 Oct 2026 · calmlywriter.com
Rating on SourceForge
3.0 out of 5 from 2 reviews.Read 15 Oct 2026 · sourceforge.net
Rating: Conversion Gems
7.0 out of 10 from the directory's editorial assessment.Read 15 Oct 2026 · conversiongems.com
Refund policy
Desktop and Android purchases have a 30-day money-back guarantee, while Android has no trial.Read 15 Oct 2026 · calmlywriter.com
SourceForge integrations
SourceForge lists Microsoft Word as an integration and lists Windows, Mac, Linux and cloud deployment support.Read 15 Oct 2026 · sourceforge.net
System requirements
The download page requires macOS 12 or later and Android 7.0 or later.Read 15 Oct 2026 · calmlywriter.com
Tables and blocks
A slash menu inserts tables, code blocks, images and quotations, and tables can be edited inline.Read 15 Oct 2026 · calmlywriter.com
Task lists
Checklist syntax supports checked and unchecked items, nested task lists and conversion from ordinary lists.Read 15 Oct 2026 · calmlywriter.com
Trial and refund
The desktop app has a 14-day trial with all features enabled, and both paid apps have a 30-day money-back guarantee; Android has no trial.Read 4 Oct 2026 · calmlywriter.com
Writing targets
Users can set word or character goals and see progress while writing.Read 15 Oct 2026 · calmlywriter.com
Writing tools
The apps include word and character counts, custom writing targets, reading time, a table of contents, comments, and document tabs.Read 4 Oct 2026 · calmlywriter.com

Plans and prices

Desktop license Price not published 3 computers Read 21 Sep 2026 · calmlywriter.com
Android app $16.99 a month Single payment with no subscription Android 7.0 or later Read 21 Sep 2026 · calmlywriter.com
Online editor Price not published Browser-based editor · No signup · Auto-save to browser storage Read 21 Sep 2026 · calmlywriter.com
Calmly Writer Online Free Browser based · Limited subset of app features Read 4 Oct 2026 · calmlywriter.com
Calmly Writer Online Free Browser editor · no signup or installation · browser storage Read 15 Oct 2026 · calmlywriter.com
Calmly Writer Android $16.99, paid once single payment Android 7.0+ · phones, tablets and Chromebooks · separate purchase Read 15 Oct 2026 · calmlywriter.com
Calmly Writer for Android $16.99, paid once Single payment on Google Play; no subscription Android 7.0 or later · Separate purchase from desktop license Read 4 Oct 2026 · calmlywriter.com
Calmly Writer Pro Desktop $23.90, paid once one-time Windows, macOS and Linux · up to three computers · future updates · 14-day trial Read 15 Oct 2026 · conversiongems.com
Calmly Writer Pro 3 desktop license Price not published Pay once; all future application updates are free Windows, Mac and Linux · Up to three computers Read 4 Oct 2026 · calmlywriter.com

Every Calmly Writer plan and price →

Strong points and limits

Strong points

  • Renders Markdown as users type.
  • Desktop and Android apps work offline.
  • Exports to Word, PDF, Markdown and HTML.
  • Supports device-stored backups and previous versions.

Limits

  • Browser version is a limited preview.
  • Some features are available only in the apps.
  • Android app has no trial.
  • Android requires version 7.0 or later.

Who it suits

It suits writers who want offline editing and tools such as writing targets, document tabs and multiple export formats. The maker recommends the desktop or Android app for serious writing and the browser version for quick edits.

Calmly Writer in depth

Read the full write-up

Calmly Writer is a distraction-free editor for drafting and revising, best suited to solo writers who want a focused workspace and offline files. Its desktop and Android apps make a stronger case for regular writing than the limited browser editor.

Overview

Markdown renders as formatted text while you type, so structure stays readable without exposing the markup. The trade-off is a narrower focus than a full document suite: Calmly Writer supports writing and common exports, but is not the right choice for readers seeking a broad collaboration or production toolset.

Key features

Drafting tools

The apps include word and character counts, custom writing targets, reading time, a table of contents, comments, and document tabs. Those tools help track progress and navigate longer work; they are a meaningful reason to choose an app over the browser editor, which is intended for quick changes and lacks features such as writing targets, backups, and version history.

Formatting and files

Calmly Writer imports Word documents and exports to Word, PDF, Markdown, or HTML. Themes, adjustable fonts and layout, smart punctuation, type sounds, and an OpenDyslexic mode let writers adapt the workspace to their preferences. These are useful writing-focused options rather than a substitute for a more extensive document-production suite.

The desktop and Android apps work offline, keeping documents, backups, and earlier versions on the device. Files can also live in Google Drive, Dropbox, or OneDrive folders for syncing; Android can open and save files in Google Drive or Dropbox. The online editor saves documents in browser storage, and Calmly Studio says it does not store writing on its servers. That browser version is a limited preview, not the best environment for sustained or offline work.

Pricing

Calmly Writer is freemium, with a free online editor and paid apps. The browser-based Calmly Writer Online costs nothing and provides a limited subset of app features. It requires no signup and auto-saves to browser storage, making it a practical option for occasional quick edits, but not for writers who need the apps' fuller toolset.

The Android app is $16.99, paid once, a single payment on Google Play with no subscription. It requires Android 7.0 or later and is a separate purchase from the desktop license. There is no Android trial, though paid apps have a 30-day money-back guarantee. This is the straightforward paid option for Android writers who want offline editing.

The desktop license covers Windows, Mac, and Linux on up to three computers. Calmly Writer Pro 3 is a one-time payment with future application updates included, but has custom pricing. The desktop app has a 14-day trial with all features enabled; the same 30-day money-back guarantee applies to paid apps. This suits writers who need offline work across desktop systems, but the cost should be checked before choosing it.

An Online editor plan is browser-based, requires no signup, and auto-saves to browser storage; its price is custom pricing. For either app, the online preview is not a replacement for local files, backups, version history, or PDF export.

Platforms

Calmly Writer runs on Windows, macOS, Linux, Android, and the web. Desktop apps are available for Windows, Mac, and Linux; Android 7.0 or later is required for the Android app. The broad desktop coverage is useful for writers who move among those systems, while the web version is best kept to quick browser edits.

Who it's for

Choose Calmly Writer if you write primarily on your own, want a less crowded drafting environment, and value offline access, local backups, or simple writing targets. The desktop app is the better fit for serious work, and Android is a portable option with a one-time purchase. Look elsewhere if your main need is extensive document production or collaboration; Calmly Writer's strengths are focus and writing aids, not suite breadth.

Pros and cons

Pros: Offline desktop and Android apps keep documents, backups, and previous versions on the device, which supports sustained work without relying on the browser.

Pros: Markdown rendering, writing targets, reading time, and multiple export formats cover practical drafting and delivery needs.

Pros: A free browser editor offers no-signup access for quick edits, with documents saved in browser storage.

Cons: The browser version is a limited preview and lacks app features including backups, version history, writing targets, and PDF export.

Cons: Android has no trial, and the desktop license has custom pricing, so neither app offers a simple price-and-trial comparison up front.

Alternatives

For a broader word-processing option, consider ONLYOFFICE Docs, which has a free plan and apps across desktop, mobile, web, and self-hosted platforms; its free community edition recommends up to 20 users and uses the GNU AGPL v.3 license with community support. Zoho Writer is another free-plan option, with Writer features and 200 free document automation credits per month per organization.

Apple Pages is free for creating, viewing, editing, and collaborating on documents, and runs on iOS, macOS, and the web. Hancom Docs offers a free plan with 2GB of storage and Windows/Mac viewers alongside web and mobile office apps. For self-hosted use, Collabora Online has a free development edition for testing and home use.

SSuite Office is a free alternative with Android, iOS, Linux, macOS, web, and Windows support. WPS Presentation and Tencent Meeting & VooV Meeting are also alternatives.

Browse Word Processing Software, Text Editors, and Writing Apps for more options.

Verdict

Calmly Writer is a good choice for solo writers who want focused drafting, offline files, and writing aids across desktop or Android. Its main advantage is the combination of a quiet workspace with practical app tools and local file handling; look elsewhere if you need a full document suite or dependable access to those features in a browser.

Verdict

Calmly Writer offers a focused writing setup across desktop, Android and browser, with the fuller feature set in its apps. Choose the browser editor for quick changes; check the app-specific pricing and trial terms if you need offline work or app features.

Where Specifiction places it

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