Merge PDF FilesHot
Combine multiple PDF documents into one single file quickly and easily.
NPS Calculator
Calculate your Net Promoter Score (NPS) to measure customer loyalty and satisfaction.
Numeral System Converter
Easily convert numbers between binary, octal, decimal, and hexadecimal systems.
Percentage Calculator
Calculate percentages for various scenarios, including finding a percentage of a number, percentage change, and more.
Plagiarism Checker
Detect copied text in assignments and documents by comparing two texts side-by-side to find similarities.
Pomodoro TimerHot
Boost your productivity with the Pomodoro Technique.
Productivity To-Do ListNew
Organize your tasks, set goals, and stay focused with a built-in timer.
QR Code GeneratorNew
Generate high-quality QR codes from any text or link.
Rearrange PDF Pages
Easily reorder pages in your PDF document by dragging and dropping.
Refund Rate Calculator
Calculate the percentage of orders that were refunded to measure customer satisfaction and financial impact.
Remove Code Comments
Clean your code by removing all single-line and multi-line comments.
Remove PDF Pages
Easily delete specific pages from your PDF documents online for free.
Repeat Purchase Rate Calculator
Calculate the percentage of customers who make a repeat purchase to measure customer loyalty and retention.
ROI Calculator
Calculate your Return on Investment (ROI) to evaluate the profitability of an investment.
Rotate PDF Files
Easily rotate all pages in a PDF document.
Sales Forecast Calculator
Estimate the number of sales you can generate based on your advertising spend and Cost Per Acquisition (CPA).
Search Indexer Generator
Manually generate a search-index.
Secret Message GeneratorHot
Encode text into a secret emoji message and decode it back.
Streaming Bitrate Calculator
Calculate the optimal video and audio bitrate for your live stream on Twitch or YouTube based on resolution, FPS, and desired quality.
Subscription CalculatorHot
Track and calculate the total cost of all your subscriptions.