All tools

Percentage Calculator Find X% of a number, what percent one number is of another, and percentage increase or decrease. Age Calculator Calculate your exact age in years, months and days, plus total days and your next birthday. Discount Calculator Work out the sale price and how much you save, including stacked discounts and sales tax. BMI Calculator Calculate your Body Mass Index in metric or imperial units, with WHO category and healthy weight range.

JPG to PNG Convert JPG photos to PNG images in bulk — privately in your browser, with no upload. PNG to JPG Convert PNG images to smaller JPG files with adjustable quality and background colour. Image Resizer Resize images to exact pixel dimensions or by percentage, keeping the aspect ratio. Image Compressor New Reduce JPG, PNG and WebP file size with adjustable quality and optional resizing. Crop Image Crop images with a draggable box, aspect-ratio presets like 1:1 and 16:9, or exact pixels. Rotate Image Rotate images by 90° or 180° and flip them horizontally or vertically, with a live preview. JPG to WebP Convert JPG photos to modern WebP format for smaller, faster-loading images. PNG to WebP Convert PNG images to WebP — keeps transparency and greatly reduces file size. WebP to JPG Convert WebP images to JPG so they open in every app, editor and upload form. WebP to PNG Convert WebP images to lossless PNG, keeping transparent backgrounds.

Merge PDF New Combine several PDF files into one document, in the order you choose. Split PDF New Extract pages from a PDF, split every page into its own file, or split into equal parts. Rotate PDF New Rotate all pages or selected pages of a PDF by 90, 180 or 270 degrees. JPG to PDF New Convert JPG, PNG or WebP images into a single PDF, with page size and margin options. PDF to JPG New Convert PDF pages to high-quality JPG or PNG images, all pages or selected ones.

Word Counter Count words, characters, sentences and paragraphs as you type, with reading and speaking time. Character Counter Count characters with and without spaces, and check limits for SEO titles, SMS and social posts. Case Converter Change text to UPPER CASE, lower case, Sentence case, Title Case, camelCase, snake_case and more. Slug Generator Turn titles into clean, SEO-friendly URL slugs — one per line.

JSON Formatter Beautify, minify and sort JSON with your choice of indentation — instantly, in your browser. JSON Validator Check if JSON is valid and find the exact line and column of any syntax error. Base64 Encoder Encode text or files to Base64 with full UTF-8 support and an optional URL-safe format. Base64 Decoder Decode Base64 back to readable text, or download decoded images, PDFs and other files. UUID Generator Generate random version 4 UUIDs (GUIDs) in bulk, with format options. URL Encoder Percent-encode text or URLs so they are safe to use in links and query strings. URL Decoder Decode percent-encoded URLs and query strings back into readable text.

Loan EMI Calculator Calculate the monthly EMI, total interest and repayment schedule for any loan. GST / Sales Tax Calculator Add GST or sales tax to a price, or remove it from a tax-inclusive price. Salary Converter Convert pay between hourly, daily, weekly, monthly and yearly amounts.

Unit Converter Convert length, weight, area, volume, temperature, speed, time, data, pressure and energy. Length Converter Convert metres, feet, inches, centimetres, kilometres, miles and more. Weight Converter Convert kilograms, pounds, grams, ounces, tola, maund and more. Temperature Converter Convert Celsius, Fahrenheit and Kelvin with the exact formulas. Land Area Converter Convert marla, kanal, square feet, square metres, acres and hectares.

Date Difference Calculator Find the number of days, weeks, months and years between two dates, including business days.

Profit Margin Calculator Calculate profit, margin and markup, or find the selling price for a target margin.

Password Generator Generate strong, random passwords with your choice of length and characters.