How to Upload Documents to ChatGPT | Use ChatGPT for Your Own Documents Easily

Lynn Mikami
7 min readSep 25, 2023

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How to Upload Documents to ChatGPT | Use ChatGPT for Your Own Documents Easily

OpenAI has continuously enriched ChatGPT with remarkable features, from web browsing capabilities to plugins. However, one feature notably absent is the native document upload function. For many users, the ability to seamlessly upload documents and extract information from them is a game-changer. This article explores six distinct methods to upload various document types, such as PDFs, Word documents, and Excel files, to ChatGPT.

Uploading Documents to ChatGPT? Sign Me Up!

In today’s information-driven world, the demand for efficient document integration with AI models is on the rise. People want to leverage the power of AI to interact with and extract insights from their documents more effectively. Whether you’re a student looking to analyze research papers, a professional seeking quick data extraction, or simply curious about what ChatGPT can do with your documents, this guide will show you how to bridge the gap.

Before diving into the methods, let’s understand why uploading documents to ChatGPT is significant.

  1. Enhanced User Interactions: Document integration elevates user interactions with AI models. It enables users to ask specific questions or request insights from their documents directly within the ChatGPT interface, simplifying complex tasks.
  2. Information Retrieval: For professionals and researchers, having the ability to upload documents means quicker access to data, statistics, and facts, streamlining decision-making processes.
  3. Efficiency: Instead of manually sifting through lengthy documents, you can rely on AI to summarize, analyze, and extract relevant information, saving time and effort.

Now that we’ve set the stage, let’s delve into the methods of uploading documents to ChatGPT.

3 Simple Ways to Upload Document to ChatGPT

Before we explore the various methods, it’s essential to understand the fundamental approaches to document uploads in ChatGPT.

Upload Document to ChatGPT with ChatGPT Code Interpreter

Upload Document to ChatGPT with ChatGPT Code Interpreter

The Code Interpreter method is an exciting addition to ChatGPT, allowing direct file uploads. Here’s a step-by-step guide on how to implement this method:

  1. Open ChatGPT: Visit the ChatGPT platform and navigate to “Settings” in the bottom-left corner.
  2. Enable Code Interpreter: Under “Beta features,” toggle on “Code Interpreter.”
  3. Select Code Interpreter: Switch to the “GPT-4” model and choose “Code Interpreter” from the drop-down menu.
  4. Upload Files: A “+” button will appear in the text field. Click it to upload various file formats, including audio, video, text, documents, and more.

This method caters to users comfortable with coding, offering a direct way to integrate documents into ChatGPT without complex setup. However, if you prefer a user-friendly approach without coding, extensions and third-party platforms are excellent options.

Use ChatGPT File Uploader Chrome Extension

ChatGPT File Uploader Chrome Extension

While native document upload functionality is not yet available, a clever ChatGPT Chrome extension comes to the rescue. Here’s how to use it:

  1. Install the Extension: Get the “ChatGPT File Uploader Extended” extension, which supports various document formats, including TXT, JS, PY, HTML, CSS, JSON, CSV, MD, TS, TSX, JSX, PDF, DOC, DOCX, XLS, XLSX, and ZIP.
  2. Open ChatGPT: Visit the ChatGPT website, and you’ll see an “Upload” button at the bottom right.
  3. Select Your Document: Click the button and choose the document you want to upload, including popular formats like PDF, DOC, DOCX, and more.
  4. Automatic Processing: The extension will automatically process your document, generating a summary.
  5. Engage with ChatGPT: Now, you can ask questions related to the uploaded document, and ChatGPT will provide answers.

This method offers a hassle-free way to interact with documents within ChatGPT, suitable for a wide range of users.

Upload a PDF File to ChatGPT Using

ChatPDF Upload File

Another approach is to use external websites like to upload PDF files to ChatGPT:

  1. Visit Head to, where you can upload PDF files without the need for an API key.
  2. Drop Your PDF: Click on “Drop PDF here” to upload your PDF document. Alternatively, you can enter the URL of a PDF file.
  3. Processing: The website will process the PDF document, providing a summary and suggested questions.
  4. Chat with the Document: You can ask questions and engage in a conversation with ChatGPT based on the uploaded PDF.

These external platforms offer convenience and ease of use, making document integration accessible to a broader audience.

Official OpenAI Method for ChatGPT Customization

Now, let’s explore the official OpenAI method for creating a customized ChatGPT bot tailored for document interactions. This hybrid approach combines the power of ChatGPT with external APIs, offering flexibility and customization.

Leveraging ChatGPT Customization

OpenAI’s ChatGPT customization allows you to create bots tailored to specific tasks and document interactions. Here’s how you can implement this approach using the News API:

  1. Setup: To get started, you’ll need your OPENAI_API_KEY and a NEWS_API_KEY, which you can obtain here.
  2. Code Setup: Set up your environment with the necessary dependencies, including date handling, IPython for display, JSON parsing, and more.







from datetime import date, timedelta # date handling for fetching recent news

from IPython import display # for pretty printing

import json # for parsing the JSON api responses and model outputs

from numpy import dot # for cosine similarity

import openai # for using GPT and getting embeddings

import os # for loading environment variables

import requests # for making the API requests

from tqdm.notebook import tqdm # for printing progress bars

Load environment variables

news_api_key = os.getenv(“NEWS_API_KEY”)

GPT_MODEL = “gpt-3.5-turbo”

Helper functions

def json_gpt(input: str):

completion = openai.ChatCompletion.create(



{“role”: “system”, “content”: “Output only valid JSON”},

{“role”: “user”, “content”: input},




text = completion.choices[0].message.content

parsed = json.loads(text)

return parsed

def embeddings(input: list[str]) -> list[list[str]]:

response = openai.Embedding.create(model=”text-embedding-ada-002", input=input)

return [data.embedding for data in]


Document Interaction Workflow

This customization method follows a three-step workflow for document interactions with ChatGPT:

1. Search: Start

with a user question and generate a list of potential queries to search for relevant documents.


User question

USER_QUESTION = “Who won the NBA championship? And who was the MVP? Tell me a bit about the last game.”

Generate diverse search queries



queries = json_gpt(QUERIES_INPUT)[“queries”]



2. Re-rank: Generate a hypothetical ideal answer to the user’s question and use embeddings to calculate semantic similarity to the search results.


Generate a hypothetical answer

HA_INPUT = f”””


hypothetical_answer = json_gpt(HA_INPUT)[“hypotheticalAnswer”]

Calculate embeddings and cosine similarity

hypothetical_answer_embedding = embeddings(hypothetical_answer)[0]

article_embeddings = embeddings(


f”{article[‘title’]} {article[‘description’]} {article[‘content’][0:100]}”

for article in articles



Calculate cosine similarity

cosine_similarities = []

for article_embedding in article_embeddings:

cosine_similarities.append(dot(hypothetical_answer_embedding, article_embedding))


3. Answer: Finally, use the similarity scores to rank and filter the results, generating a final answer.


Sort articles by cosine similarity

sorted_articles = sorted(scored_articles, key=lambda x: x[1], reverse=True)

Generate a final answer

formatted_top_results = [


“title”: article[“title”],

“description”: article[“description”],

“url”: article[“url”],


for article, _score in sorted_articles[0:5]




Generate the final answer

completion = openai.ChatCompletion.create(


messages=[{“role”: “user”, “content”: ANSWER_INPUT}],




Display the answer

text = “”

for chunk in completion:

text += chunk.choices[0].delta.get(“content”, “”)





Document integration with ChatGPT opens up new possibilities for streamlined information retrieval, analysis, and interactions. As we’ve explored, there are various methods to upload documents, catering to different user preferences and technical skills.

In the next parts of this article, we will delve deeper into each document upload method, providing step-by-step instructions, examples, and real-world use cases to demonstrate the full potential of document integration with ChatGPT. Whether you’re a tech enthusiast, researcher, or professional, these methods will empower you to make the most of ChatGPT’s capabilities.

Stay tuned for the upcoming sections, where we’ll explore these methods in detail and help you harness the power of document integration with ChatGPT.


Can you upload documents into ChatGPT?

Yes, you can upload various document types, including PDFs, Word documents, and more, to ChatGPT using specific methods. This article explores different approaches to document integration with ChatGPT.

How can I upload a PDF to ChatGPT?

To upload a PDF to ChatGPT, you can use a third-party website or browser extensions designed for this purpose. We discuss these methods in detail to help you seamlessly upload and interact with PDF documents.

How do I upload a DOC file?

Uploading a DOC file to ChatGPT follows a similar process as PDFs. You can utilize browser extensions and external websites that support DOC files, making it easy to engage with your documents within the ChatGPT interface.

How do I upload a document to Basecamp?

While this article primarily focuses on uploading documents to ChatGPT, sharing documents on Basecamp is a separate process. Basecamp offers its own document management features, allowing you to upload, organize, and collaborate on documents within the Basecamp platform.

Can I scan a document into ChatGPT?

Scanning a physical document and directly uploading it to ChatGPT is not currently supported. However, you can digitize your scanned document into a compatible format (e.g., PDF) and then follow the methods outlined in this article to upload it to ChatGPT for interaction and analysis.



Lynn Mikami

Writing about Life Style, ChatGPT Tips, and Fun!