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Mortgage CalculatorCalculate the loan amount, monthly payment, total interest and balance from property price, down payment, rate and term, fully locally.Merge PDFMerge multiple PDF files locally in your browser into one new PDF using a custom order.Temperature ConverterInstantly convert temperatures between Celsius, Fahrenheit, kelvin, Rankine, and four historical scales.Word CounterCount words, characters, sentences, paragraphs, lines, reading time, and speaking time in your browser.Percentage CalculatorCalculate percentages, parts, whole values, adjustments, and percentage changes instantly in your browser.MP4 to MP3 ConverterExtract the audio track from MP4 videos and save it as MP3 - entirely in your browser.JSON FormatterValidate, format, minify, analyze, and inspect JSON as a tree locally.Resize & Crop ImageCrop, resize, and export images as JPG, PNG, or WebP locally in your browser.
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