5 MB JPG test file
A JPEG image of exactly 5,242,880 bytes, created instantly in your browser. Nothing is uploaded, and there is no sign-up.
Testing a limit? Grab the edge cases too
Need another size or name? Open it in the generator.
What’s inside the file
A valid 1×1 pixel JPEG followed by padding. Browsers and image libraries open it; the padding makes it the exact size you need.
- Size: 5,242,880 bytes = 5 MB (binary) ≈ 5.24 MB (decimal)
- MIME type:
image/jpeg - File name:
dummy-5mb.jpg
Will a 5 MB file upload?
How a 5 MB file compares with published limits (verified 2026-09-27):
| Service | Limit | 5 MB file |
|---|---|---|
| Gmail — email attachments (total per message) | 25 MB | Fits |
| Outlook.com — email attachments | 25 MB | Fits |
| Yahoo Mail — email attachments (total per message) | 25 MB | Fits |
| WhatsApp — documents / files | 2 GB | Fits |
| Discord (free) — file attachments | 20 MB | Fits |
| Slack — file upload | 1 GB | Fits |
| Facebook Messenger — files in chats | 100 MB | Fits |
| Notion (Free) — file upload | 5 MB | Fits |
| Trello (Free) — card attachment from computer | 10 MB | Fits |
| X (Twitter) — image | 5 MB | Fits |
| LinkedIn — document post (pdf, docx, pptx) | 100 MB | Fits |
| Shopify — product image | 20 MB | Fits |
| Typeform — file upload question | 10 MB | Fits |
Sources and 40+ more limits (servers, frameworks, cloud storage): file upload limits reference.
Good for testing
- Profile-photo and avatar upload limits
- Image resize / thumbnail workers
- CDN and image-optimisation rules
Questions
Is this 5 MB JPG exactly 5,242,880 bytes?
Yes. The file is exactly 5,242,880 bytes (5 MB with 1 MB = 1,024 × 1,024 bytes). If the system you test counts 1 MB as 1,000,000 bytes, use the 5,000,000-byte button instead.
Will the JPG file open?
A valid 1×1 pixel JPEG followed by padding. Browsers and image libraries open it; the padding makes it the exact size you need.
Is it safe? Where does the file come from?
The file is created by JavaScript in your own browser when you click the button. Nothing is uploaded or downloaded from a server, and the file contains no macros, scripts or personal data.
More about the format: JPG format guide.