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25+ free AI writing and study tools built for students.
No signup. No word limit tricks. No credit card. Just paste and get instant results.
Essay Rewriter
Rewrite essays instantly with AI. 500 words free.
Grammar Fixer
Fix all grammar and spelling errors automatically.
Text Summarizer
Summarize articles, textbooks and notes in seconds.
Plagiarism Remover
Remove plagiarism flags by rewriting with AI.
AI Humanizer
Convert AI text into natural, human-like writing.
Paraphrase Tool
Rephrase your sentences for better clarity and flow.
Essay Topic Generator
Generate unique and compelling essay topics for any subject instantly.
Word Counter
Count words, characters, sentences and paragraphs.
Cumulative GPA Calculator
Calculate your overall GPA across multiple semesters easily.
Character Counter
Count characters for Twitter, SMS and LinkedIn.
Sentence Counter
Instantly count the number of sentences in your text.
Paragraph Counter
Count paragraphs to maintain better text structure.
Reading Time Calculator
Estimate how long any text takes to read.
Essay Intro Writer
Generate high-scoring hooks and introductions for any essay topic.
Remove Duplicate Lines
Clean up your lists by removing identical lines instantly.
Case Converter
Convert text between UPPERCASE, lowercase, Title Case and more.
Text Diff Checker
Compare two pieces of text and find the differences instantly.
AMA Citation Generator
Generate accurate AMA format citations for books, websites, journals instantly.
IEEE Citation Generator
Generate accurate IEEE format citations for books, journals, websites, and conference papers instantly.
ACS Citation Generator
Generate accurate ACS format citations for journals, books, websites, book chapters, and theses instantly.
Final Grade Calculator
Calculate your final course grade instantly. Supports weighted grades, points, and what you need on your final exam.
Weighted Grade Calculator
Calculate your weighted grade easily. Enter your category scores and weights for instant results.
Cornell Notes Template
Fill in your Cornell notes online, download as PDF or print instantly. Free, no sign-up required.
Chronological Age Calculator
Calculate your exact age in years, months, days, hours, and seconds. Includes premature baby corrected age and birthday countdown.
Discount Calculator
Calculate sale prices, savings, and discounts instantly. Supports single, double, and triple discounts with multiple currencies.
Why Use WritlifyAI?
Most free AI tools are not actually free. Popular paraphrasing tools limit you to 125 words before asking for $20 a month. Grammar checkers show your errors but charge $12 a month to fix them. Others cut you off at 400 words per request.
Every tool on this site gives you 500 words free — with no account, no credit card, and no daily limits. We built WritlifyAI because students should not have to pay to write better.
Whether you are rewriting an essay the night before submission, fixing grammar errors your spell checker missed, or summarizing a 40-page research paper into key points — everything here is free. Always.
Your text is never saved. No one reads your essays. Everything runs in real time and gets deleted the moment you are done.
Bookmark this page. Come back whenever you need it. No login required — ever.
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