Free Writing Tools
Free writing tools to summarise text, paraphrase, check grammar, generate outlines and FAQs, estimate reading time, and produce Markdown previews.
How to choose the right tool
Writing tools help turn rough ideas or drafts into cleaner, more structured content.
Writing tools work best with plain text or Markdown. Generated drafts should be reviewed and personalised before publishing.
Choose by need
- Use planning tools for outlines, FAQs, titles, and article structure.
- Use editing tools for grammar checks, paraphrasing, summarising, and reading-time estimates.
- Use Markdown and HTML tools when preparing content for docs, blogs, or publishing systems.
Common tasks
- Draft an outline before writing a guide.
- Estimate reading time for an article.
- Convert Markdown to HTML or preview a README.
Choose a tool and get an instant result
BlinkCalc tools are designed to be fast, practical, privacy-conscious, and easy to understand. Many tools process inputs directly in your browser; tools that need a remote request explain that processing on their page.
AI Text Summarizer
Paste any long text and get a concise extractive summary.
FAQ Generator
Generate useful FAQ questions and answers from any topic.
Grammar Checker
Detect repeated words, missing capitalisation, and common misspellings.
HTML to Markdown Converter
Convert HTML into clean, readable Markdown instantly.
Lorem Ipsum Generator
Generate realistic placeholder text by paragraphs, sentences, or word count.
Markdown Preview
Write Markdown and see a live rendered preview.
Markdown to HTML
Convert Markdown to clean HTML instantly.
Outline Generator
Generate structured outlines for articles, essays, and plans.
Paraphrasing Tool
Rewrite text in Simple or Formal tone.
Reading Time Calculator
Paste any text to instantly see how long it takes to read.
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Everyday
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Frequently asked questions
Are these writing tools AI-powered?
The paraphraser, grammar checker, and summariser use rule-based and statistical techniques that run locally. They're fast and free, and your text never leaves your browser.
Can I use these tools for blog posts and articles?
Yes. The outline generator and FAQ generator give you starter scaffolding; the paraphrasing, grammar, and reading time tools help you polish the result.
Will my content be stored or used for training?
No. Everything runs in your browser tab; the moment you close it, the inputs are gone.