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Fast, private, 100% browser-based tools for PDF management, academic calculators, text utilities, and image editing.
Browser-based tools for calculators.
Calculate your college or high school semester GPA easily with our free scale calculator.
Calculate your Cumulative Grade Point Average (CGPA) across multiple semesters.
Find your Semester Grade Point Average (SGPA) for individual terms.
Convert your GPA score to academic percentages instantly.
Translate grade percentages into the standard 4.0 scale GPA.
Calculate the grades needed in future courses to reach your goal GPA.
Find out what score you need on your final exam to pass or get an A.
Calculate university aggregate merit percentages for admissions.
Check if your GPA matches scholarship and financial aid requirements.
Track and manage class attendance to meet academic requirements.
Compute weighted grades for assignments, quizzes, and exams.
Calculate total credits earned towards graduation.
Predict college admission chances based on GPA and test scores.
Calculate loans interest and payments schedules.
Calculate Equated Monthly Installments for loans.
Compute return on investments (ROI) over time.
Track compound growth on regular savings deposits.
Find exact age in years, months, days, minutes.
Calculate percentages, percentage change, discounts, taxes, and tips.
Calculate sale prices, percentage discounts, stacked deals, and total savings instantly.
Calculate your Body Mass Index (BMI), find your healthy weight range, and interpret your result accurately.
Browser-based tools for pdf tools.
Convert PDFs into editable DOCX files with optional OCR support.
Extract raw plain text (.txt) from PDF files instantly in your browser without uploads.
Combine multiple PDF files into one document.
Separate pages or extract selected pages from a PDF.
Reduce PDF file size while keeping readable quality.
Convert DOCX files into PDF documents directly in your browser.
Combine JPG or PNG images into a PDF file.
Convert PDF pages into high-quality JPG images.
Remove PDF restrictions from files the user is authorized to edit.
Add password protection to PDF documents.
Rotate PDF pages online by 90, 180, or 270 degrees permanently.
Delete unwanted, blank, or confidential pages from a PDF document.
Visually reorder, sort, swap, and arrange PDF pages.
Stamp text or logo watermarks onto PDF pages.
Add automated page numbers to your PDF document.
Extract PDF tables and scanned reports into Excel spreadsheets with free OCR.
Draw, type, or upload an e-signature to sign PDF documents.
Extract embedded images, photos, and graphics from PDF files instantly in your browser.
Edit PDF document title, author, subject, keywords, creator, and timestamps in your browser.
Convert PDF pages into high-quality PNG images online for free directly in your browser.
Convert PNG images into a single PDF document online for free.
Resize PDF pages to standard or custom dimensions directly in your browser.
Draw freehand annotations and marks directly on PDF pages.
Fill interactive PDF form fields, text inputs, checkboxes, and dropdowns in your browser.
Convert PDF pages to grayscale to reduce color usage and prepare documents for printing.
Extract selected pages from a PDF document online for free.
Reverse the page order of a PDF document.
Sort and rearrange PDF pages into a custom page order.
Permanently remove and black out sensitive text, numbers, and confidential data in PDF documents.
Flatten fillable PDF form fields and interactive annotations into static document content in your browser.
Browser-based tools for text tools.
Browser-based tools for image tools.