Dictate notes hands-free using your browser's speech recognition in 50+ languages.

Listen to any text read aloud with word-by-word highlighting and speed controls.

Get an extractive summary of any article or document using the TextRank algorithm.

Extract the most relevant keywords and phrases from any text using the RAKE algorithm.

Analyze the emotional tone of any text with per-sentence sentiment scoring.

Compare two texts and measure their similarity using Jaccard and cosine TF algorithms.

Detect the language of any text using trigram frequency analysis with confidence scores.

Generate customizable QR codes for URLs, text, WiFi, and more with logo overlay support.

Calculate sale prices, discount percentages, and savings for any product or service.

Estimate the true cost of any meeting based on attendee salaries and duration.

Generate creative business name ideas from keywords using combination algorithms.

Calculate employee payroll including gross pay, deductions, and net pay.

Convert hourly rates to project-based pricing including overhead and profit margins.

Calculate return on investment and payback period for any project.

Find how many units you need to sell to cover your costs.

Calculate markup percentage, margin, and selling price from cost.

Add or remove VAT from any amount at any rate instantly.

Calculate gross, operating, and net profit margins from your figures.

Create a printable professional invoice in seconds — no account needed.