🤖 AI & Productivity

7 free ai & productivity — Pomodoro timer, grammar checker, readability analyser, writing prompts and productivity tools. No account, no data stored — all processing happens in your browser.

✍️ Grammar Checker

Check text for ~50 common spelling mistakes, mixed-up words (your/you're, could of/could have), and a few style patterns. Free, runs entirely in your browser — not AI-powered.

🍅 Pomodoro Timer

The Pomodoro Technique: fixed 25-minute work intervals with 5-minute short breaks and a 15-minute long break every 4 rounds. Free online timer, no settings, sound alert on switch.

💡 Writing Prompt Generator

Generate a random creative writing prompt from 5 fiction genres — general fiction, sci-fi, fantasy, thriller, or romance. Free online writing prompt generator.

📖 Readability Analyzer

Analyze text readability with 3 real formulas — Flesch Reading Ease, Flesch-Kincaid Grade, and Gunning Fog — plus word/sentence stats and reading time. Free, runs in your browser.

📊 Task Priority Matrix

Organize tasks into the 4 quadrants of the Eisenhower Matrix by picking a quadrant when you add each task. Free online priority matrix — browser-only, nothing saved between visits.

🔍 AI Content Detector

Detect whether text was written by AI or a human. Analyses writing patterns and signals to give a verdict with confidence score. Free — 10 checks per day.

😊 Sentiment Analyzer

Analyse the emotional tone of any text — positive, negative, neutral, or mixed. Shows confidence score, detected emotions, and a plain-English summary.

About AI & Productivity

7 AI-assisted productivity tools to improve your writing, beat procrastination, and stay focused. Grammar checking, readability analysis, writing prompt generation, Pomodoro timer, and task prioritisation — all client-side. No text is sent to any AI API or stored on any server; all processing runs in your browser.

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📝 Text Tools (21)📅 Date & Time (8)

Frequently Asked Questions

Do these AI tools send my text to an AI API?

No. The Grammar Checker, Readability Analyzer, and Writing Prompt Generator all run entirely in your browser using JavaScript algorithms. No text is sent to any AI API, OpenAI, Anthropic, or any external service. Your content is completely private.

How accurate is the grammar checker?

The grammar checker covers 50+ common English grammar rules including subject-verb agreement, comma splices, run-on sentences, apostrophe errors, homophone confusion, and passive voice overuse. It is designed for everyday writing — for publication-quality editing, a professional editor or a dedicated grammar service like Grammarly provides deeper analysis.

Does the Pomodoro timer sync across devices?

No — the Pomodoro timer runs locally in your browser tab. If you close the tab or switch devices, the timer resets. For persistent tracking, note your session count manually or use the timer consistently in one browser tab.

Are these tools free to use without limits?

The browser-only tools on this page (Grammar Checker, Readability Analyzer, Writing Prompt Generator, Pomodoro Timer, Task Priority Matrix) are completely free with no usage limits and no sign-up required. Tools that call a real AI backend (Sentiment Analyzer, Text Summarizer, Paraphrasing Tool, AI Content Detector) share a combined free limit of 10 requests per day per user — Pro removes it.