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Professional File and Asset Collection with Hulk Form Builder
Collect photos, documents, and other assets in a single submission with Hulk Form Builder. Enable multiple file uploads to simplify file collection, reduce email exchanges, and keep your Shopify workflows organized.

By Maja Šenk
Marketing Associate
Published
Introduction
Collecting multiple files from customers shouldn't require endless email exchanges or extra manual work. With Hulk Form Builder, you can enable multiple file uploads to collect photos, documents, design files, and other assets directly through your Shopify forms, keeping submissions organized and simplifying your workflow.
The Problem: The Single-File Bottleneck
Many form builders limit customers to one upload at a time. But what if you’re a mechanic needing photos of a car from four different angles? Or a fine artist who needs three reference images for a custom portrait? When customers can’t upload everything at once, they turn to email, your records get messy, and your production slows down.
The Solution: The Universal Multi-Upload Zone
The Hulk Form Builder File Upload element gives you total control. You can allow customers to upload a single specific document or enable Multiple File Uploads so they can send everything you need in one go. Whether it's 3D models, high-fidelity audio, or a gallery of photos, your form can handle it all.
The Setup (3-Step Implementation)
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Add the Upload Element: In the Form Builder, drag the File Upload field into your form.
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Toggle Multi-Upload: In the field settings, check the box for "Allow Multiple Files" if you need a gallery of images, or leave it unchecked for single-file requirements like a PDF contract.
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Specify Your Formats: Choose from our massive library (including .STL, .WAV, .PSD, .MP4, and more).
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Instant Access: View or download all files directly from your "Submissions" dashboard—no more digging through email threads.
Real-World Success Stories
Automotive Customization: Car enthusiasts can upload photos of their specific vehicle model from multiple angles to ensure custom parts fit perfectly the first time.
Damage Claims & Returns: Simplify your CX by letting customers upload a "Photo Gallery" of a damaged product. This provides clear proof for your team and speeds up the refund or replacement process.
Fine Art Commissions: Collectors can upload interior photos of their homes alongside reference images, helping artists visualize the space where their piece will live.
The Bottom Line: ROI & UX
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Reduced Friction: By allowing multiple uploads at once, you eliminate the need for follow-up emails, cutting your administrative time in half.
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Precision & Accuracy: Whether it's 3D Printing (.STL), Music (.MIDI), or Design (.PSD), receiving the exact file type and quantity you need ensures your fulfillment is 100% accurate.
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Massive Format Support: We support everything from high-res video (.MP4, .MOV) to specialized fonts (.TTF, .WOFF2) and data files (.JSON), making this the ultimate professional toolkit.

💡 Need a custom format? Our library is constantly growing. If your industry requires a specific file type not listed, our team reviews and adds new global formats regularly to keep you ahead of the curve.
Summary
Hulk Form Builder's File Upload element lets you collect single or multiple files in one submission, with support for a wide range of formats. From automotive customization and damage claims to creative commissions, multi-file uploads help reduce back-and-forth communication, improve accuracy, and simplify file management.
Collect Multiple Files with Ease
Make file collection easier for both your team and your customers with Hulk Form Builder. Enable multiple file uploads to gather the assets you need, keep submissions organized, and spend less time chasing files.
Install Hulk Form Builder to build flexible Shopify forms that fit your business needs.