Tools
Discover and use our collection of helpful tools and calculators
AI API Pricing Calculator
Calculate costs for using different AI model APIs
Attendance Calculator
Calculate attendance percentages and statistics
Audiobook Price Calculator
Calculate pricing for your audiobook production
Audiobook Speed Calculator
Calculate listening time based on audiobook speed
CSV to JSON Converter
Convert different type of CSV data to JSON format easily
Fake NPM Error Generator
Generate realistic NPM error messages and screenshots
Fake Word Generator
Create random, unique, and pronounceable made-up words for any purpose
Featured Image Generator
Generate beautiful featured images from HTML and Tailwind CSS
Image Aspect Ratio Calculator
Calculate perfect image dimensions and convert between aspect ratios with preset sizes
Intermittent Fasting Calculator
Track your fasting duration and monitor health benefits in real-time
MRR & ARR Calculator
Calculate Monthly Recurring Revenue (MRR), Annual Recurring Revenue (ARR), and ARPU.
Number Remover from Text
Remove all numbers from any text with customizable options
Productivity Calculator
Calculate and analyze productivity metrics
Random Bug Generator
Generate realistic programming bugs with customizable parameters
Random Height Generator
Generate a random human height with customizable units, range, and decimal precision.
SRT to TXT Converter
Convert .srt subtitle files to clean .txt with options for timestamps, stripping notes, and merging lines
Surveillance Storage Calculator
Calculate storage requirements for your surveillance system
Text Case Converter
Convert text to different case formats like uppercase, lowercase, camelCase, snake_case and more
Therapy Productivity Calculator
Calculate therapy productivity metrics
UTM Link Builder
Generate clean, trackable campaign URLs with UTM parameters
Word Counter
Count words, characters, sentences, lines, and paragraphs from pasted text or a URL