ProofreaderPro.ai
Transform your manuscript into publication-ready research

AI-Powered Proofreading & Editing for Academic Writing

Refine your grammar, humanize AI text, and format citations instantly with a tool built exclusively for researchers, PhDs, and professors.

ProofreaderPro.ai

The results of this study demonstrates demonstrate a statistically significant correlation between the variables measured in this the experiment.

Words: 119 → 119|Edits: 40.14%

See It In Action

Watch How ProofreaderPro.ai Works

Everything You Need

All-in-One AI Writing Toolkit for Academics

Our Best

Features

Proofreading and Editing

Choose your preferred 'density' level using the Proofreading & Editing Density Slider, which ranges from Light Proofreading for basic surface-level grammar checks, to Comprehensive Editing for in-depth language and readability edits.
Light
Standard
Comprehensive
Paraphrasing
Comprehensively rephrase your academic text to avoid plagiarism, ensuring that the original meaning is preserved while simultaneously improving clarity and overall readability.
Summarization
Summarize your academic text effectively by reducing the word count while simultaneously preserving its core ideas and meaning.
Text Expansion
Expand on the existing concepts within your academic text, providing additional insights to offer a more thorough understanding of the subject matter discussed.
Translation
Translate your academic text accurately into multiple languages, preserving its original meaning and field-specific vocabulary.
Citations
Automatically convert your in-text citations to the correct academic style and format, maintaining consistency across the text.
Tense conversion
Switch between verb tenses to match the context and narrative flow of your academic writing, ensuring grammatical accuracy throughout.
English Format
Easily convert between UK and US English formats, ensuring that spelling, punctuation, and stylistic preferences are aligned with your target audience.
Tracked Changes
Track all changes made to your academic text, accepting or rejecting individual changes or multiple changes at once. You can also export these changes to Microsoft Word for further review and analysis.
Multilingual Support
ProofreaderPro.ai was designed with the global research community in mind, offering full support for non-English academic writing. The dashboard supports over 50 languages, providing an interface tailored to your preferred language, along with multilingual capabilities for text processing tasks such as editing, paraphrasing, summarization and more.

Why us?

Why choose ProofreaderPro.ai?

Academic Expertise
ProofreaderPro.ai was developed by researchers and subject-matter experts with over 14 years of academic editing experience, specifically tailored to address the editing needs of fellow scholars.
Customized AI Models
Our customized generic AI Large Language Models and Small Language Models are trained and fine-tuned on extensive datasets of manually edited articles across various research fields, ensuring high-precision academic editing.
On The Fly Editing
AI-optimized on the fly editing delivers results in real-time, allowing for a more efficient and streamlined manuscript editing process.
Real-time Edit Metrics
The Edit Metrics panel offers real-time insights through useful metrics, including Character Count, Word Count, Percentage of Text Edited, and Edit Density
Document Support
Seamlessly upload your research content for editing in a convenient document file format such as .docx or .pdf.
Privacy & Security
Confidentiality of your research is strictly enforced with our safe and secure online system for complete peace of mind. No data is shared with third parties or AI models.

Simple & Fast

How Academic AI Proofreading Works

Get publication-ready research papers in three simple steps. No learning curve, no complicated setup.

01

Upload Your Document

Upload your research paper, thesis, or manuscript in .docx, .pdf, or .txt format. Our academic AI proofreading engine accepts documents of any length.

02

Set Editing Density

Choose between Light, Standard, or Comprehensive editing to control how deeply our AI reviews your academic writing — from minor grammar fixes to full structural improvements.

03

Export with Tracked Changes

Download your edited document as a .docx file with Microsoft Word Tracked Changes, so you can review, accept, or reject every edit with full transparency.

Built for Academics

Who Is This For?

Whether you're publishing your first paper or your hundredth, our AI research paper editing tool adapts to your needs.

ESL Researchers

Write with Confidence in English

  • Corrects grammar, syntax, and word choice errors common in non-native English writing
  • Preserves your original meaning while improving clarity and readability
  • Ensures your research meets the language standards of top-tier international journals

PhD Students

Submit Polished Dissertations & Papers

  • Catches inconsistencies in tone, tense, and academic register across long documents
  • Helps you meet advisor and committee expectations for writing quality
  • Affordable alternative to expensive human proofreading services

Professors & Senior Researchers

Speed Up Your Publication Workflow

  • Quickly polish manuscripts, grant proposals, and peer review responses
  • Light editing mode for near-final drafts that just need a final pass
  • Review all changes via Tracked Changes — stay in full control of your text

Seamless Integration

Works with the Tools You Already Use

Our academic proofreading AI integrates directly into your writing workflow — no disruptions, no learning curve.

.docx Native Support

Upload and export in .docx format — the standard for academic publishing. No file conversion needed, no formatting lost.

Microsoft Word Tracked Changes

Every edit is delivered as a Tracked Change in Word. Accept or reject individual corrections, just like working with a human editor.

Fits Your Existing Workflow

No new software to learn. Upload your draft, download the edited file, and open it in Microsoft Word, Google Docs, or LibreOffice.

Your Research, Your Data

Data Privacy & Academic Integrity Guarantee

Trust is everything in academic research. We built our AI proofreading tool with privacy and integrity at its core.

100% Plagiarism-Free

Our AI proofreads and corrects your writing — it never generates new content. Your original ideas and arguments remain entirely your own.

Turnitin Safe

Because we only fix grammar, spelling, punctuation, and clarity, your document will pass Turnitin and other plagiarism detection tools without any flags.

We Never Train AI on Your Data

Your manuscripts, research data, and intellectual property are never stored or used to train AI models. Your work stays yours — always.

Compare

The Best Alternative to General AI Editors

Most AI writing tools are built for blogs, emails, and social media. ProofreaderPro.ai is purpose-built for academic research paper editing — with features no general-purpose editor offers.

ProofreaderPro.ai

Academic
PricingFree & affordable Pro
Target AudienceAcademic researchers & students
Tracked Changes Export
Paraphrasing
AI Humanizer
Text Expansion
Summarization
Tense Conversion
Translation
Languages50+

Grammarly

Pricing$12/mo+
Target AudienceGeneral writers
Tracked Changes Export
ParaphrasingPaid
AI Humanizer
Text Expansion
Summarization
Tense Conversion
Translation
Languages1

ProWritingAid

Pricing$10/mo+
Target AudienceGeneral & fiction writers
Tracked Changes Export
Paraphrasing
AI Humanizer
Text Expansion
Summarization
Tense Conversion
Translation
Languages1

Quillbot

Pricing$9.95/mo+
Target AudienceGeneral writers & students
Tracked Changes Export
Paraphrasing
AI Humanizer
Text Expansion
Summarization
Tense Conversion
Translation
LanguagesLimited

Trinka AI

Academic
Pricing$6.67/mo+
Target AudienceAcademic & technical
Tracked Changes Export
ParaphrasingPaid
AI Humanizer
Text Expansion
Summarization
Tense Conversion
Translation
Languages1

Wordvice

Academic
Pricing$0.06/word+
Target AudienceAcademic (human editing)
Tracked Changes Export
Paraphrasing
AI Humanizer
Text Expansion
Summarization
Tense Conversion
Translation
Languages1

Editgpt.app

PricingFree / $4.99+
Target AudienceGeneral ChatGPT users
Tracked Changes Export
Paraphrasing
AI Humanizer
Text Expansion
Summarization
Tense Conversion
Translation
Languages1

Hemingway

Pricing$10 one-time
Target AudienceGeneral & creative writers
Tracked Changes Export
Paraphrasing
AI Humanizer
Text Expansion
Summarization
Tense Conversion
Translation
Languages1

Why Researchers Choose ProofreaderPro.ai Over Grammarly, Quillbot & Other AI Editors

While tools like Grammarly, ProWritingAid, and Hemingway are excellent for general writing, they were never designed for the demands of academic publishing. ProofreaderPro.ai is the only AI proofreading tool built exclusively for researchers, PhD students, and academics — offering a feature set that general-purpose editors simply cannot match.

Native Tracked Changes export is our most requested feature. Unlike every other AI editor, ProofreaderPro.ai delivers your corrected manuscript as a .docx file with full Microsoft Word Tracked Changes. You can review, accept, or reject every single edit — just like working with a professional human editor.

Paraphrasing and AI text humanizing help you rewrite flagged passages so they read naturally and pass AI content detectors like Turnitin, GPTZero, and Originality.ai. This is critical for researchers who use AI-assisted drafting and need their final submissions to reflect authentic academic voice.

Text expansion and summarization let you grow underdeveloped sections or condense lengthy literature reviews without losing meaning — features that Grammarly, QuillBot, and ProWritingAid either lack entirely or lock behind expensive premium tiers.

Tense conversion is another capability unique to ProofreaderPro.ai. Convert entire sections from past to present tense (or vice versa) with one click — invaluable when reformatting a paper for a different journal's style guide.

Built-in translation and 50+ language support make ProofreaderPro.ai the go-to tool for ESL researchers worldwide. While Grammarly only supports English, ProofreaderPro.ai lets you proofread and translate across more than 50 languages — helping non-native English speakers publish with confidence in top international journals.

Whether you're looking for a Grammarly alternative for academic writing, a QuillBot alternative with tracked changes, or a Trinka AI alternative with more features, ProofreaderPro.ai delivers everything you need in a single, affordable platform — purpose-built for the way researchers actually work.

Join us

Join researchers, professors, and postgraduates from around the globe

Assoc. Prof. Klaus Müller M., University of Heidelberg
Assoc. Prof. Klaus Müller M., University of Heidelberg
Leaving a brief review based on their request.This platform has saved a great deal of time editing my articles. I find it highly efficient to perform a quick AI integrated scan of my writing before adding it to my finalized article. The concept of 'Efficient Editing using AI' saves time and costs. Valuable platform for any researcher.
Dr. Zhang Wei, Tsinghua University
Dr. Zhang Wei, Tsinghua University
This software is very helpful in grammar checking journal papers. It improves my sentence structure and removes many small mistakes that are hard to detect by the human eye. I have recommended this software to all my colleagues.
Professor Carlos Martínez, University of Barcelona
Professor Carlos Martínez, University of Barcelona
It is a great tool for refining research work and making sure that the English is clear and correct before submission for peer review.
Nurul Izzah Binti Ahmad, Universiti Malaya
Nurul Izzah Binti Ahmad, Universiti Malaya
As a PhD student, I need help with presenting results in my thesis. Proofreader pro assisted me to improve my grammar for important parts of my thesis like Results and Discussion section. A big thank you to their team for assisting me how to use this app correctly.
Dr. Sergey Ivanov, Moscow State University
Dr. Sergey Ivanov, Moscow State University
ProofreaderPro.ai makes my paper writing more efficient and zero errors. I submitted and was accepted first trial. I will continue to use it for upcoming publications.
Nattapong Charoensuk, Chulalongkorn University, Thailand
Nattapong Charoensuk, Chulalongkorn University, Thailand
Best online app for proof reading. EVEN BETTER than grammarly and quillbot. THANK YOU PROOFREADER PRO
Priya Singh, Jawaharlal Nehru University - India
Priya Singh, Jawaharlal Nehru University - India
I struggle with the scientific language in my biochem dissertation work. This ai proofreader has helped improve it all and make the discussion more expressive regarding scientific terms. I still can see a great difference when I look back at my earlier drafts.
Yuki Nakamura, University of Tokyo
Yuki Nakamura, University of Tokyo
It is highly efficient and fast in polishing my writing. It will isntantly fix grammar mistakes and add professional words. I recommend ProofreaderPro.ai for quick polishing
Siti Aisyah, Universitas Gadjah Mada
Siti Aisyah, Universitas Gadjah Mada
This proofreader helped me to translate some text to English and also edit my papers.. I think it is a good app to use for students especially for translations and editing..
Dr. Ahmed Al-Fahad, King Saud University
Dr. Ahmed Al-Fahad, King Saud University
It has significantly reduced the time spent on editing improvements, allowing me to focus my time more on the actual research output. Helpful and responsive support team as well. 10/10 - I personally highly recommend it!
Dr. Emre Yılmaz, Boğaziçi University
Dr. Emre Yılmaz, Boğaziçi University
ProofreaderPro.ai'nin Pro sürümünü satın aldım. Öğrencilerimin kağıtlarını uygulama üzerinden kontrol ederek dilbilgilerinin kusursuz olduğundan emin oluyorum. Mükemmel bir yazım denetim aracıdır ve çalışmalarını teslim etmeden önce kağıtlarını gözden geçirmek isteyen herkese kesinlikle tavsiye ederim.

Trusted Worldwide

Used by Researchers at Leading Institutions

Aga Khan University — ProofreaderPro.ai Academic Publishing Partner
Cambridge University Press — ProofreaderPro.ai Academic Publishing Partner
Chulalongkorn University — ProofreaderPro.ai Academic Publishing Partner
Elsevier — ProofreaderPro.ai Academic Publishing Partner
IEEE — ProofreaderPro.ai Academic Publishing Partner
Indian Institute Of Science — ProofreaderPro.ai Academic Publishing Partner
KAIST — ProofreaderPro.ai Academic Publishing Partner
King Abdulaziz University — ProofreaderPro.ai Academic Publishing Partner
Koç University — ProofreaderPro.ai Academic Publishing Partner
Ludwig Maximilian University — ProofreaderPro.ai Academic Publishing Partner
MIT — ProofreaderPro.ai Academic Publishing Partner
National University Of Kiev — ProofreaderPro.ai Academic Publishing Partner
Springer — ProofreaderPro.ai Academic Publishing Partner
Taylor And Francis — ProofreaderPro.ai Academic Publishing Partner
Tsinghua University — ProofreaderPro.ai Academic Publishing Partner
Universitas Indonesia — ProofreaderPro.ai Academic Publishing Partner
Universiti Malaya — ProofreaderPro.ai Academic Publishing Partner
University Of Oslo — ProofreaderPro.ai Academic Publishing Partner
University Of Tokyo — ProofreaderPro.ai Academic Publishing Partner
Vietnam National University — ProofreaderPro.ai Academic Publishing Partner
Wiley — ProofreaderPro.ai Academic Publishing Partner

Ask us

Frequently Asked Questions

General
Functionality
Editing
User Experience
Pricing
Security
ProofreaderPro.ai is an AI-powered proofreading platform created by academics to cater specifically to the needs of other academic writers. It helps researchers, postgraduate students, and professors refine their manuscripts by addressing key language issues. Additional features include tracked changes for easy review and the ability to export them into Microsoft Word. It also provides multilingual text processing support, making it a reliable tool for international, non-English reseach. ProofreaderPro.ai is a comprehensive, user-friendly platform for streamlining manuscript proofreading, editing, and research solutions before publication or submission.
ProofreaderPro.ai is designed for researchers, academics, professors and postgraduate students who need to ensure that their manuscripts meet high academic standards. It is especially useful for those preparing research proposals, journal papers, theses, dissertations, or any other academic content.
Unlike general-purpose AI-enhanced proofreading tools, ProofreaderPro.ai is specifically optimized for academic writing. It uses advanced language models trained on datasets of scholarly texts to ensure that edits made fit the formal, academic tone and structure expected in research papers.
ProofreaderPro.ai is designed to handle a wide range of academic and professional documents. These include research papers, journal articles, theses, dissertations, conference papers, grant proposals, coursework assignments, book chapters, essays, and even personal statements. Whether you are refining academic work for submission, preparing a manuscript for publication, or polishing professional documents, ProofreaderPro.ai ensures they are well-written, error-free, and academically sound.
ProofreaderPro.ai supports a wide range of academic disciplines, including: STEM fields: Physics, Biology, Chemistry, Mathematics, Engineering, and Computer Science. Social Sciences: Psychology, Sociology, Anthropology, Political Science, and Economics. Humanities: History, Philosophy, Literature, Linguistics, and Art. Health and Medicine: Nursing, Public Health, Pharmacology, and Clinical Research. Business and Management: Marketing, Finance, Accounting, and Organizational Studies. The tool is trained to handle highly technical and field-specific language across all disciplines.
ProofreaderPro.ai uses Generative AI, including Large Language Models (LLMs) and research-focused Small Language Models (SLMs), trained on extensive datasets of academic texts. These models recognize grammatical errors, suggest stylistic improvements, refine sentence structure to enhance clarity and coherence, and perform edits to improve overall readability.
Yes, ProofreaderPro.ai recognizes and preserves in-text citation formats without altering or removing them. It can also suggest formatting corrections to ensure your citations comply with standards such as APA, MLA, IEEE, Turabian and Chicago.
ProofreaderPro.ai focuses on proofreading and editing but does not include a built-in plagiarism checker. We are working on an integrated plagiarism checker that generates similarity index reports for uploaded documents.
Yes, ProofreaderPro.ai ensures a formal, academic tone while incorporating discipline-specific key terminology and academic jargon when applicable.
Yes, all edits made are tracked in ProofreaderPro.ai. Added text is displayed in green, while deleted text is shown in red with a strikethrough. You have the option to click on individual changes to accept or reject them, or you can highlight multiple changes and accept or reject them as a group. Additionally, you can use the Accept All or Reject All buttons in the top menu to apply changes across the entire document. All tracked changes made can be exported into Microsoft Word for further review and analysis.
ProofreaderPro.ai corrects grammar, spelling, and punctuation errors, adjusts tone for academic formality, restructures sentences for clarity and coherence, enriches the text with scientific and technical terms relevant to the research area, and ensures adherence to academic conventions. Edits are performed while keeping your originality and authorship intact.
Yes, ProofreaderPro.ai offers adjustable proofreading levels—Light, Standard, and Comprehensive. The Proofreading and Editing Density slider provides flexibility, allowing you to control the intensity or 'density' of editing.
Light proofreading focuses on basic grammar, spelling, and punctuation corrections. Standard proofreading comprises grammar corrections and discipline-specific lexical refinement. Comprehensive editing offer in-depth revisions for grammar, clarity/conciseness, coherence/flow, sentence syntax and structure, academic wording and lexical refinement, and overall readability.
For optimal, high quality results, add only 500-600 words at a time. For larger text, simply highlight and proofread 500-600 words at a time.
In addition to proofreading and editing, ProofreaderPro.ai offers a variety of other functions to support academic writing. These include paraphrasing, which involves rewriting sentences or paragraphs to enhance clarity or change the structure without altering the original meaning; summarization, which condenses lengthy text into a concise summary while preserving key information; text expansion, which develops brief ideas into more detailed content; citations adjustment, ensuring proper citation formatting and consistency across different academic styles such as APA, MLA, and Chicago; tense conversion, which ensures consistency in the manuscript by converting text to different tenses; US/UK English format conversion, which switches between US and UK English spelling and conventions; and language translation, which supports non-native English writers by translating content into over 50 languages. These features, combined with the editing tools, make ProofreaderPro.ai a comprehensive platform for refining, enhancing, and formatting academic work.
Edit metrics refer to the data provided about the changes made to your document, including the Original Word Count, which is the number of words in the original text; Edited Word Count, which is the number of words after editing; Edit Percentage, which represents the proportion of the text changed during editing; and Edit Density, which refers to the number of modifications (edits) made per 100 words.
To get started, simply go to the User Guide located in the main menu. There, you'll find step-by-step tutorials that will walk you through the process of using ProofreaderPro.ai to edit your academic writing.
We are working on integrations with popular tools and reference managers. For now, you can upload your text in supported formats, edit it, and export the proofread version (along with the tracked changes) for further use in Microsoft Word.
If no changes are suggested, it means your text is well-written and free of errors.
Yes, ProofreaderPro.ai is fully supportive of international researchers. The platform's entire user interface can be switched to over 50 languages, making it easier for researchers who are non-native English speakers to navigate and use the app seamlessly. The app also supports multilingual capabilities for all text processing tasks, including proofreading, editing, paraphrasing, etc.
Yes, ProofreaderPro.ai supports all text processing tasks in multiple languages, ensuring high-quality results for non-English academic texts.
Yes, you can save your documents on ProofreaderPro.ai.
ProofreaderPro.ai offers both Free and Pro plans. The Free version includes basic features and limited monthly word usage (5,000 words which reset monthly), while the Pro version unlocks more advanced features and higher monthly word usage limits (200,000 words which reset monthly).
To upgrade to the Pro plan, simply visit the Pricing page on the website, select your preferred plan, and follow the instructions to complete your subscription. You can cancel at any time and still have access to the Pro plan until the end of your billing cycle. Once your Pro plan expires, your account will automatically revert to the Free version at the start of the following month.
Yes, we offer refunds under certain conditions. Please refer to our refund policy for more details.
Yes, we offer discounted rates for universities, institutions, professors, educators, and postgraduate students under certain conditions. Contact our support team for more details.
Your privacy is a top priority. All documents uploaded to ProofreaderPro.ai are processed securely. We do not store or share your data without your consent.
No, we do not share or sell your documents to third parties. Your work remains confidential and is only used for editing purposes.
No, all data is deleted after processing to ensure confidentiality.
All uploads are encrypted during transmission and processing. We follow strict security protocols to protect your information and research at all times.
Once editing is complete, your document is deleted unless you explicitly save it.
Proofreader Pro AI
Refine your research with ProofreaderPro.ai, the world's leading AI-powered proofreader, tailored for academic text.
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