Building a side project and need file uploads? It seems straightforward at first, but it can quickly become a time sink if you're not careful.
The good news is you have options. The tradeoff is real though-pick the wrong approach and you'll spend way more time managing file infrastructure than building your actual product.
Let's look at what works for indie projects and small teams.
Option 1: Handle It Yourself (Full Control)
What it means: Your form submits to your own backend server, which handles validation, storage, and everything else. You own the entire pipeline.
Advantages:
- Complete control over your data and workflow
- Maximum flexibility for custom logic
- No vendor lock-in or dependencies on external services
- No per-upload costs (beyond your own infrastructure)
Challenges:
- You manage the entire infrastructure: validation, virus scanning, storage, scaling
- Edge cases add up: rate limiting, quota management, permission handling
- Storage fills up? You deal with it. Server gets hammered? That's on you.
- Needs ongoing maintenance and attention
- Debugging upload issues means debugging your entire backend
Good for: You already have a backend running, or your product has specific requirements that need custom logic.
How It Works
Your HTML form looks like this:
<form enctype="multipart/form-data" action="/upload" method="POST">
<input type="file" name="document" required>
<button type="submit">Upload</button>
</form>
That enctype="multipart/form-data" is the key-it tells the browser to send file data as binary instead of text, which is required for uploads to work.
Option 2: Use a Third-Party Service (Outsource It)
What it means: You use a service like Basilform to handle all file operations. You point your form at their endpoint, and they handle the rest.
Advantages:
- Minimal setup-literally just change your form's action URL
- Zero infrastructure to manage: no servers, no storage configuration
- Built-in reliability: backups, redundancy, security scanning
- Automatic scaling without any effort on your part
- You can actually focus on building your product
Challenges:
- You depend on another service staying up and available
- You pay per submission (though typically very affordable)
- Less flexibility-you work within what the service provides
- Less direct control over the data pipeline
Good for: Solo developers, side projects, teams without dedicated backend resources, or anyone who wants to ship fast.
The Setup
It's genuinely this simple:
<form enctype="multipart/form-data" action="https://basilform.com/_/{your_basilform_url}" method="POST">
<input type="file" name="document" required>
<button type="submit">Upload</button>
</form>
That's it. The service handles storage, validation, scaling, and everything else. No backend code needed.
Which Approach Should You Use?
Consider these factors:
- Do you already have a backend? → Building it yourself might make sense
- Are you solo or a small team? → Third-party service is probably the better choice
- How quickly do you need to launch? → Service-based is faster
- Is file handling core to your product? → Build it yourself. Otherwise, outsource it.
- First time implementing uploads? → Start with a service, migrate later if needed
The Bottom Line
File uploads sound simple in theory but introduce real complexity in practice. The right choice depends on your bandwidth and priorities.
If you're an indie developer with limited free time, outsourcing this makes sense. You get a working solution immediately and can focus on what actually differentiates your product. If you already have backend infrastructure or need custom logic, handling it yourself is the right call.
Either way, remember that enctype="multipart/form-data" is the foundation-without it, file uploads simply won't work. But everything after that-storage, validation, scaling-is where the real complexity lives.
Choose the approach that lets you spend your limited time on what actually matters for your product.