Best Writing Apps in 2025

Apple’s App of the Year with over 15 million downloads and 200,000 5-star ratings globally, Day One has reinvented journaling, letting you record your life as you live it. Securely save audio, video, photos, notes, and more wherever you are, whenever you want.

Platforms: iPad, Mac, iPhone, Android

Best for: Note-taking, Journal, and Free

Website: https://dayoneapp.com/

Also rated 4.8 ★ on the App Store

Manuskript is a perfect tool for those writer who like to organize and plan everything before writing. The snowflake method can help you grow your idea into a book, by leading you step by step and asking you questions to go deeper.

Platforms: Mac, Windows, PC

Best for: Outlining, Story, Book, and Free

Website: https://www.theologeek.ch/manuskript/

Terminology is a browser for the English language – part dictionary, part thesaurus and part research tool. Terminology makes it easy to explore words and phrases, diving down to more and less specific terms - accessing the web and other apps for more detail and sharing.

Platforms: Mac, iPhone, iPad

Best for: Editing, Proofreading, and Essay

Website: https://apps.apple.com/us/app/terminology-dictionary/id68...

Also rated 4.7 ★ on the App Store

Your thoughts in words. Say exactly what you mean through clear, compelling and authentic writing.

Platforms: Online

Best for: Editing, Proofreading, Blog, Essay, and Free

Website: https://www.wordtune.com/

Also rated 4.4 ★ on Capterra

Create ebooks for every platform: Kindle, Kobo, Apple Books, and more. Each specialized file can guide readers to buy your next book in their favorite store.

Platforms: Mac

Best for: Publishing, Story, and Book

Website: https://vellum.pub/

Also rated 3.0 ★ on Reedsy

Do you have a story to tell? Unlike conventional word processors, Storyist helps you track your plot, characters, and settings, and keeps all of your writing organized and accessible—so you can focus on telling your story.

Platforms: Mac, iPhone, iPad

Best for: Outlining, Drafting, Book, and Story

Website: https://storyist.com/

Also rated 4.0 ★ on PC Magazine

Hemingway makes your writing bold and clear. It's like a spellchecker, but for style. It makes sure that your reader will focus on your message, not your prose.

Platforms: Windows, PC, Mac

Best for: Editing, Proofreading, Book, Essay, Story, Blog, and Free

Website: https://hemingwayapp.com/

Also rated 4.0 ★ on Reedsy

The only writing platform with unlimited potential through project management, collaboration, and publishing.

Platforms: Online, Chrome

Best for: Outlining, Drafting, Book, and Story

Website: https://www.squibler.io/

QuillBot offers you top-notch tools for perfecting your writing, from our Paraphraser and Summarizer to our Plagiarism Checker. At QuillBot, we’re committed to making writing painless by building the most robust writing and research platform in the world.

Platforms: Online

Best for: Editing, Proofreading, Essay, and Free

Website: https://quillbot.com/

Also rated 4.6 ★ on Capterra

Mind mapping starts with a main idea in the center of your mind map. As your map takes shape, add context to topics with attachments, embedded media and more. MindMeister’s features guide you through your first mind maps onto maximum creativity.

Platforms: Online, iPhone, iPad, Android

Best for: Outlining, Journal, Poetry, and Free

Website: https://www.mindmeister.com/

Also rated 4.7 ★ on Capterra

Campfire is a versatile writing tool organized into modules, each one offering a different type of story element you can create. Keep track of each character's motives, history, eye color, and more. The Characters Module gives you an easy way to make quick notes or detailed character sheets about anyone in your story. Upload your map to the Maps Module, add pins to integrate it with the rest of your story, and nest other maps to keep things organized.

Platforms: Mac, Windows, Online, PC

Best for: Outlining, Drafting, Book, Story, and Free

Website: https://www.campfirewriting.com/

Also rated 4.0 ★ on Reedsy

Slick Write is a powerful, free application that makes it easy to check your writing for grammar errors, potential stylistic mistakes, and other features of interest. Whether you're a blogger, novelist, SEO professional, or student writing an essay for school, Slick Write can help take your writing to the next level.

Platforms: Online

Best for: Editing, Proofreading, Essay, Blog, and Free

Website: https://www.slickwrite.com/

Also rated 4.4 ★ on Capterra