IWL: Smarter Writing 4+

IWL is a beautiful Markdown text editor designed to help you write with focus, powered by a suite of intelligent tools that elevate your writing to a professional level.

Whether you’re a novelist, journalist, academic, or creator, IWL gives you more than just a blank page. It gives you insight. It’s the only writing app that helps you understand your writing.

# Why Writers Love IWL

- Distraction-free by design: A clean, fast editor that lets you think on the page.
- Toolbox, not clutter: Open only the tools you need, when you need them.
- Smarter than your average text editor: Many tools are powered by natural language models for deep, accurate insights.
- Markdown native: No weird formats. Just clean text that goes anywhere.
- Offline-friendly: tools work without internet. Your words stay yours.


# Writer's Toolbox

## Style Analyzer

Find your voice—and who it sounds like.
The iconic "I Write Like" style analyzer uses a custom English linguistic fingerprinting model to compare your writing with that of famous authors. It provides a lens into your style, tone, and rhythm. Perfect for learning and sharpening your voice.

## Track Your Writing Goals

Set targets and watch your progress.
Stay motivated by setting custom word or character goals for your project. IWL tracks your progress in real-time and celebrates with you when you hit your target. Whether you're aiming for a 500-word blog post or a 50,000-word novel, you'll always know exactly how close you are to completion.

## NLP-based Word Count

More than just a number.
Unlike basic byte-based counters in most text editors, IWL uses a natural language processing (NLP) model to parse text and give you accurate word, sentence, and character stats. Perfect for authors, copywriters, and students who need precision.

## Readability

Know how it feels to read.
Instantly get readability scores—with estimated reading time and reading level.

## Edit with AI

An intelligent editing partner, built right in.
Rewrite, rephrase, correct grammar, and polish your prose with our smart AI editor. No chatting—just click and improve. Choose from top AI models from leading developers. (Requires an API key.)

## Word Frequency

Find patterns you didn’t know were there.
See which words dominate your writing—or which ones you’re underusing. Filter by common or rare words.

## Keywords

IWL displays the most semantically important words in your document. Great for SEO, summaries, or finding the hidden themes in your drafts.

## Sentence Rank

Spotlight your strongest lines.
Using vector analysis, IWL ranks your sentences by informational weight—so you can find the most important lines fast. Ideal for editing, summarizing, or structuring arguments.

## Outline

IWL auto-generates outlines from your headings and structure, giving you instant navigation and a birds-eye view of your doc.

## Links

Every link, one view.
See all your hyperlinks extracted from the document in a single glance. Useful for checking sources, citations, or cleaning up drafts.

## Comments

All your side notes in one place.
Inline TODOs, comments, and side notes are automatically detected and displayed. Stay organized while staying in the flow.

## Dictionary

Know exactly what you mean.
Look up word definitions, synonyms, and usage without breaking your writing flow. It’s fast, built-in, and never intrusive. It also shows pictures.

## Read Aloud - Let your writing speak.

IWL’s text-to-speech helps you catch awkward phrases and polish your rhythm by hearing your text performed aloud. Choose from a variety of voices.

## Export

Beautiful output in every format.
Export to PDF, styled HTML, or Word documents with zero formatting headaches.

## Markdown Preview

No more guessing what your Markdown will look like. IWL renders your document with elegant typography and layout—automatically. It’s fast, accurate, and great for checking blog posts, docs, and articles.