30+ free online tools in one place. PDF, image, math, writing & more. No signup. No limits.
All formulas: algebra, geometry, trigonometry, calculus in one place
→Generate multiplication tables from 1 to any number
→Calculate percentage, percentage change, what % of a number
→Full scientific calculator with sin, cos, log, sqrt, powers
→Convert length, weight, temperature, volume and more units
→Build a professional resume online and download as PDF
→Generate a professional cover letter for any job in seconds
→Create and download professional invoices as PDF
→Track your tasks and deadlines, never miss a submission
→Create a weekly study timetable and download or print it
→Reduce image file size in KB/MB without losing quality
→Resize images to exact pixels or by percentage
→Convert JPG, WEBP or any image to PNG format
→Convert PNG, WEBP or other formats to JPG
→Create passport size photos (35×45mm) from any image
→Crop images to any size or aspect ratio in your browser
→Convert any image to Base64 encoded string instantly
→Reduce PDF file size online while keeping quality intact
→Convert PDF files to editable Word DOC/DOCX documents
→Convert Word documents (DOC/DOCX) to PDF format
→Combine multiple PDF files into one document instantly
→Split a PDF into separate pages or extract specific pages
→Convert JPG, PNG or multiple images into a single PDF
→Test your typing speed in WPM with real-time feedback
→Count words, characters, sentences and paragraphs
→Convert text to UPPERCASE, lowercase, Title Case or Sentence case
→Reverse any text, flip words or create mirror text
→Calculate your GPA or CGPA for the semester or full year
→Find your attendance % and how many classes you can skip
→Calculate your exact age in years, months and days from DOB
→No installs, no waiting. Every tool runs instantly in your browser with zero lag.
All processing happens on your device. Your files never leave your computer.
Fully responsive design works on mobile, tablet, laptop and desktop seamlessly.
No signup, no payment, no hidden fees. Every tool is completely free for students.