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Home / Chatgpt / Use ChatGPT to Proofread PDF with Free/Plus Account

Use ChatGPT to Proofread PDF with Free/Plus Account

By Lena | Follow twitter | Updated on May 24, 2024
Proofreading documents is very time-consuming. Luckily, AI tools such as ChatGPT can help you get proofreading done quickly. If you're interested in how to use ChatGPT to proofread PDF, then don't miss this guide! 

Can ChatGPT Proofread PDF?

Yes! You can have ChatGPT proofread the text you copy from a PDF or the entire PDF file you upload. However, a Plus account is required to upload a PDF file.

✏️ What can ChatGPT help you proofread?

ChatGPT can help you proofread for spelling, grammar, consistency, formatting, and even factual errors. Additionally, you can indicate your specific needs so ChatGPT can focus on what you care about.

✏️ Is it free to let ChatGPT proofread PDFs?

Yes or No. The truth is that everyone can talk to ChatGPT for free without any limits. However, if you want to make ChatGPT read a PDF and proofread it, you will need to upgrade to a Plus account. That is:

  • If you want ChatGPT to proofread PDF files directly, then this is not free.
  • If you want ChatGPT to proofread what you copied from a PDF, then this is free.

✏️ Which ChatGPT models are available to you?

It should be noted that the models available to free users and Plus users are different.

  • Plus users can access GPT-4 and the latest GPT-4o.
  • Free users can access GPT-3.5 and have limited access to GPT-4o.

Now that you have some basic information, we will explain how to use ChatGPT to proofread PDFs.

Part 1. Proofread PDF Using ChatGPT

Proofreading PDFs with ChatGPT is not as complicated as you might think. Just provide the PDF (or text) and enter the command. Here is how to use ChatGPT to proofread PDF with the free or Plus account.

Step 1. Go to ChatGPT

  • Go to https://chat.openai.com/ and log in to your account. If you don't have an account, click Sign up to register one.
  • As mentioned earlier, only Plus accounts can upload PDF files. If needed, you can click the down-arrow icon and choose Upgrade to get a Plus account. It will cost you $20 per month.

Upgrade to Plus

  • Free users have limited access to GPT-4o. If prompted, click Try it now.

Try GPT4o

Step 2. Upload PDF or provide the text

  • If you have a Plus account, click the Upload icon (it looks like a paper clip) and select the PDF you want to proofread.
  • If not, copy and paste the text from the PDF into the box.

If you are having trouble copying text, check out this guide: [Solved] Can’t Copy Text from PDF.

Step 3. Enter the command and send it

It could be as simple as “Please proofread this document". If you have a particular concern, then you can point it out. Here are some examples:

  • Identify grammatical errors.
  • Check for spelling mistakes.
  • Check for proper use of subheadings, font styles, and alignment.

Step 4. Review suggestions and save the final version

After sending the message, ChatGPT will review the document based on your prompts, including identifying errors, suggesting improvements, and providing explanations.

  • If you ask ChatGPT to proofread the file, it will automatically correct any errors it finds and give you the corrected version.

ChatGPT Proofread PDF

  • If you make a specific request, it lists all the errors. Review the suggested changes and decide which to accept based on your judgment.

Errors Found By GPT

Part 2. Use ChatGPT to Proofread PDF with SwifDoo PDF

After reading the above, you should already know how to use ChatGPT to proofread PDF. While everyone can use ChatGPT, if you want advanced features, including uploading PDFs, you need to upgrade to ChatGPT Plus.

$20 is expensive, but what about $7.9? You can proofread, summarize, analyze, and rewrite PDFs as you want for less than half the cost. In addition, there is no need to upload a PDF. You can view the PDF while letting ChatGPT help you to perfect your written work.

If you're interested, click the button below to enjoy SwifDoo AI.

Steps to proofread PDF with SwifDoo AI

SwifDoo AI is one built-in feature of SwifDoo PDF, one professional PDF tool. Yes! SwifDoo PDF changes the way you interact with PDF. ChatGPT-4 powers SwifDoo AI. You can easily edit and proofread PDFs in one place.

1. Download, install, and launch SwifDoo PDF. It offers 10 free inquiries.

2. Click Open to add your PDF.

Open PDF in SwifDoo

3. Choose SwifDoo AI and go to Chat with AI > Select Proofread > Input the text> Select the output language and click Send.

SwifDoo AI

In addition, you can select the text and let SwifDoo AI proofread it for you.

Select to Proofread

For those who have to deal with PDFs on a regular basis, SwifDoo PDF will be a good helper. It not only helps you edit PDFs to optimize the visual effect but also helps you to improve the text quality. Take the chance to get the 7-day free trial.

Proofread PDF with ChatGPT FAQs

Q: How many PDF pages can ChatGPT proofread?

In theory, ChatGPT can proofread PDF documents of various lengths. However, you can break a long document (e.g., over 50 pages) into smaller ones to ensure accuracy and efficiency. More info: How to Split A PDF.

Q: Is ChatGPT 100% accurate in proofreading?

The answer is no. ChatGPT strives to provide the most accurate and thorough proofreading possible, but no proofreading process can guarantee 100% accuracy. Extra review is always good for specialized content.

Q: Is ChatGPT a good PDF proofreader?

Yes. ChatGPT can quickly review an entire document to save you time. In addition to checking for grammar and spelling errors, ChatGPT can help you enhance the flow of your writing and ensure that terminology, formatting, and stylistic choices are consistent throughout the document.

Q: How long does it take ChatGPT to proofread a PDF?

The time taken to proofread a PDF depends on its length and complexity. Shorter documents (e.g., 1-10 pages) can usually be proofread more quickly. Of course, you can have ChatGPT focus on the pages you care about to be more efficient.

Final Words

That’s all about how to use ChatGPT to proofread PDF. Although only Plus users can upload PDFs, copying and pasting the PDF content into ChatGPT for proofreading won't be a hassle if your file is not too long. In addition, if you want to proofread PDF offline, SwifDoo PDF can do you a favor. Hope this guide is helpful!

⭐️ In any case, keep this in mind: while ChatGPT is a great proofreader, manual review is still necessary.

Lena has been in the editing industry for 8 years. She is familiar with a variety of products that can make things easier, such as PDF tools, video recording software, iOS location changer, etc. She enjoys sharing her knowledge with users to help them solve problems in their work and life. In her spare time, she likes to play with her cat.

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