[基础使用] How can ChatGPT translate Word, Excel, DOC, CSV, and PDF documents?

[baike]Supported Formats[/baike]
chatgp3.5-4.0-4o also supports uploading the following files, but note that file size and character length are limited.

File type	Example extensions
Text files	.txt, .md
Document files	.pdf, .docx, .xlsx, .pptx
Image files	.jpg, .png, .gif, .bmp
Code files	.py, .js, .html, .css
Compressed files	.zip, .rar, .tar, .gz
Data files	.csv, .json, .xml

[baike]Two Handling Methods[/baike]
1. Upload directly, then enter the prompt XXXXXXXXXXXXXXX
2. Copy it out, then enter the prompt XXXXXXXXXXXXXXX

A recommended prompt engineering approach is

1. Upload the file
2. Enter the prompt: Please analyze this document
3. Enter the prompt: I need you to help me do XXXX; my goal is XXX; please refer to XXXX and do not include XXXX
4. Optimize the prompt

[baike]How to Understand This[/baike]
Whether typing, copying, or uploading a file, it is all the same to chaigpt; only the data structure and presentation method differ. No matter how it changes, it is still within the realm of language. The advantage of using files is that they allow a larger number of characters (tokend) than direct input. Direct input of characters (token) has clear limits. If I, the moderator, remember correctly, the limit for a single document is around 7MB, and the character count is also very large—I don’t remember the specifics. If you want to use a document, do not exceed the limit; if you exceed it, you need to split it.