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5 Study Utilities Available100% Free • Fast • 0 Ads

Education & Study Tools

Calculate semester GPA and cumulative CGPA scores, calculate percentages and ratios, generate formatted APA, MLA, and Chicago citations, convert text into spoken audio, and pick random student names directly inside your web browser.

Education Silo Catalog

Available Study & Academic Utilities

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GPA / CGPA Calculator

Calculate US 4.0 semester GPA and cumulative CGPA scores with letter grade inputs (A+ to F) and credit hour weighting.

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Math Tech

Percentage Calculator

Calculate percentage changes, percentage increases/decreases, and what percent one number is of another.

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Popular

Citation / Bibliography Generator

Generate formatted APA 7th, MLA 9th, and Chicago style citations for books, journal articles, and websites.

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Audio Tool

Text to Speech

Convert typed or pasted text into natural sounding spoken audio using native browser SpeechSynthesis voices.

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Classroom

Random Name Picker

Pick random student names or raffle winners with animated selection, sound effects, and no-replacement mode.

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Cross-Category Links

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4 Tools

Document Generators

Generate professional invoices, CV/resumes, cover letters, and legal policies instantly in browser with print and PDF exports.

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Text Tools

Transform, format, convert, clean, and analyze plain text with instant client-side tools.

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PDF Tools

Extract text, inspect metadata, count words, split pages, and edit PDF documents.

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Image Tools

Compress PNG/JPEG/WebP images, resize photos, generate color palettes, and optimize SVGs.

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Education Tools GuideSEO & Knowledge Base

About Education Tools

The ToolMatrix360 Education & Study Tools collection provides 5 essential academic and classroom utilities. Designed for college students, high schoolers, teachers, and researchers, all GPA calculations, percentage math, citation formatting, speech synthesis, and name picker raffles execute 100% locally inside your web browser.

Key Features & Benefits

  • ✓5 Browser-based academic and study utilities
  • ✓100% Client-side privacy — grade inputs and essay notes stay in your browser
  • ✓Support for US 4.0 GPA scale, APA 7th / MLA 9th citations, and SpeechSynthesizer
  • ✓Fast processing with 0 advertisements, pop-ups, or user accounts required

How to Use Education Tools

  1. 1Paste or type your plain text into the Education Tools input box above.
  2. 2Select your desired settings or options using the interactive controls.
  3. 3Review the transformed output generated instantaneously in real-time.
  4. 4Click the "Copy Text" button to copy the output straight to your clipboard.
FAQ Help Desk

Frequently Asked Questions

Which education tools are included in Category 8?↓

Category 8 includes 5 tools: GPA / CGPA Calculator, Percentage Calculator, Citation / Bibliography Generator, Text to Speech, and Random Name Picker.

Does the GPA calculator support standard US 4.0 letter grades?↓

Yes! The GPA calculator supports letter grades from A+ (4.0) down to F (0.0) weighted by course credit hours.

Are citations generated in current APA and MLA guidelines?↓

Yes! Citations are generated in APA 7th edition, MLA 9th edition, and Chicago 17th edition formats.