Upload Large Files to ChatGPT — Instantly
FileUploadGPT is a free Chrome extension that removes ChatGPT's file size limits. Upload big PDFs, documents, code files, and data files directly into ChatGPT with one click.
Frustrated by ChatGPT's File Size Limits?
You've got a large PDF report, a massive codebase, or a data file that you need ChatGPT to analyze. But when you try to upload it, you hit the wall: "File too large."
ChatGPT's file upload limit can be incredibly frustrating when you're trying to work with real-world documents. You shouldn't have to split your files into pieces, copy-paste content manually, or give up on your workflow.
FileUploadGPT solves this problem instantly. With our Chrome extension, you can upload files of virtually any size directly into ChatGPT — no workarounds, no hassle.
- Hit file size limits constantly
- Manually split documents into parts
- Copy-paste content repeatedly
- Lose context between chunks
- Upload any file size
- One-click automatic processing
- Seamless ChatGPT integration
- Full document context preserved
Why Users Love FileUploadGPT
Everything you need to upload large files to ChatGPT, nothing you don't.
Unlimited File Size
Upload PDFs, documents, and data files beyond ChatGPT's native limits. No more "file too large" errors.
One-Click Upload
Simply click the FileUploadGPT icon in ChatGPT and select your file. That's it.
Works Instantly
No configuration needed. Install the extension and start uploading immediately.
Privacy First
Your files are processed locally in your browser. We never store or access your data.
All File Types
PDFs, DOCX, TXT, MD, HTML, CSV, JSON, code files, and more. We support them all.
Free to Use
No subscription, no hidden fees, no account required. FileUploadGPT is 100% free.
Get Started in 3 Simple Steps
From installation to uploading your first large file in under 30 seconds.
Install the Extension
Click "Add to Chrome" to install FileUploadGPT from the Chrome Web Store. Takes just 5 seconds.
Open ChatGPT
Navigate to chat.openai.com and start a new conversation or open an existing one.
Upload Your File
Click the FileUploadGPT icon and select any file — no size limits. Your content appears in ChatGPT instantly.
Trusted by ChatGPT Power Users
See what users are saying about FileUploadGPT.
"Finally I can upload my entire codebase to ChatGPT for review! This extension saved me hours of copy-pasting. Essential tool for any developer using ChatGPT."
"I upload 50+ page research papers daily. Before FileUploadGPT, I had to split everything manually. Now it just works. Game changer for academic research."
"Simple, free, and it actually works. Uploaded a 200-page contract to ChatGPT for analysis in seconds. Love that my files never leave my browser."
Note: These are representative testimonials. View actual reviews on the Chrome Web Store.
Who Uses FileUploadGPT?
Professionals across industries rely on FileUploadGPT for their daily workflows.
Developers
Upload large codebases for code review, debugging, and documentation.
Researchers
Analyze lengthy research papers, literature reviews, and datasets.
Content Creators
Upload long-form content for editing, repurposing, and optimization.
Business Professionals
Process large reports, contracts, and documentation efficiently.
Students
Upload textbooks, lecture notes, and thesis drafts for study help.
Frequently Asked Questions
Is FileUploadGPT really free?
Yes! FileUploadGPT is completely free to use. There are no subscriptions, hidden fees, or account requirements. We believe in making tools accessible to everyone.
Does FileUploadGPT work with ChatGPT Plus and the free version?
Yes, FileUploadGPT works seamlessly with both ChatGPT Plus and the free version of ChatGPT. No matter which plan you're on, you can upload large files.
Is my data safe with FileUploadGPT?
Absolutely. FileUploadGPT processes your files locally in your browser. We never upload, store, or access your file contents on any external server. Your data stays on your device until you choose to send it to ChatGPT.
What file types does FileUploadGPT support?
FileUploadGPT supports a wide range of file types including PDF, DOCX, TXT, MD (Markdown), HTML, CSV, JSON, and most common text-based file formats. We're constantly adding support for more formats.
How do I install the extension?
Simply click the "Install Free Extension" button on this page, which takes you directly to the Chrome Web Store. Click "Add to Chrome" and the extension will be installed in seconds. No account creation or configuration required.
Ready to Upload Large Files to ChatGPT?
Join thousands of users who've broken free from file size limits. Install FileUploadGPT now — it's free and takes less than 10 seconds.
Works on Chrome, Edge, Brave, and other Chromium browsers