Hemingway Editor
Content QualityReadability scoring and prose simplification for clearer content
Overview
Hemingway Editor strips writing down to its essentials. Named after Ernest Hemingway's famously crisp prose style, this tool scores readability and highlights problem areas that make content harder to read. Unlike comprehensive writing assistants that handle grammar and style, Hemingway does one thing well: making complex writing simpler.
The tool emerged from web developers Adam and Ben Long's frustration with unnecessarily complicated business writing. Since 2013, it's remained focused on readability scoring using a simplified version of the Flesch-Kincaid algorithm. The color-coded highlighting system makes it immediately obvious where sentences drag on too long or where passive voice creeps in.
For SEO practitioners, Hemingway fills a specific gap between grammar checkers and content optimization platforms. While tools like Clearscope handle keyword optimization and Grammarly fixes technical errors, Hemingway ensures the actual reading experience doesn't frustrate users. Google's emphasis on user experience signals makes readability a ranking factor worth optimizing.
Key features
Readability Grade Level
Assigns content a grade level from 1-16+ based on sentence length and word complexity. Most web content should target grade 6-8 for maximum accessibility.
Complex Sentence Detection
Highlights sentences that are hard to read in red and very hard sentences in yellow. Helps writers break up overly complex thoughts into digestible chunks.
Passive Voice Identification
Marks passive voice constructions in green so writers can convert them to active voice for more direct, engaging content.
Adverb and Weak Phrase Highlighting
Points out adverbs and filler phrases that weaken prose. Encourages stronger verb choices and more concise writing.
Word Count and Reading Time
Displays word count, character count, paragraph count, and estimated reading time to help writers gauge content length.
Pricing
| Plan | Price | Includes |
|---|---|---|
| Free Web Version | Free | Basic readability analysis, sentence highlighting, grade level scoring |
| Desktop App | $19.99 one-time | Offline editing, export formats, distraction-free writing mode |
FAQ
What readability grade should I target for SEO content?
Most successful web content targets grade 6-8. This ensures accessibility for the broadest audience while maintaining authority. Technical content can go higher, but simpler is usually better for user engagement.
Does Hemingway Editor work with content management systems?
The web version works in any browser, so you can copy-paste from WordPress, Webflow, or other CMSs. The desktop app lets you export to various formats for easy uploading.
How does Hemingway compare to Grammarly for SEO writing?
Hemingway focuses purely on readability and clarity, while Grammarly handles grammar, spelling, and tone. Many SEO writers use both - Grammarly for correctness, Hemingway for simplification.
Review Sentiment
60 reviews across 2 sources
Bottom line
A free tool that actually delivers: Hemingway Editor stands out for highlights complex sentences and passive voice for instant readability. The trade-off is no built-in grammar, but at zero cost it's a must-have for editorial teams.
People love
- +Highlights complex sentences and passive voice for instant readability improvement
- +Free web version provides immediate value with no signup required
- +Color-coded visual feedback makes editing intuitive even for non-writers
Common complaints
- –No built-in grammar or spell-check — strictly a readability tool
- –Suggestions can feel rigid and may not suit all writing styles or genres
- –Less effective for long-form content where varied sentence structure is intentional
Last updated Feb 2026