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Portabyte
Upload, store, and deliver files with one API
Portabyte is file infrastructure for modern apps. Upload, store, and deliver files through one API without wiring together S3 buckets, presigned URLs, CDN rules, or delivery auth. Get direct browser uploads, scoped API keys, public and private file delivery, an S3-compatible API, and a dashboard to manage everything in one place.
Hey Product Hunt 👋
I’m Daniel, the maker of Portabyte.
File uploads look simple until you actually have to build them properly.
You start with object storage, then suddenly you’re dealing with presigned URLs, bucket policies, CORS, CDN configuration, private file access, API keys, usage tracking, and a bunch of infrastructure that has very little to do with the actual product you’re trying to build.
That’s why I built Portabyte.
Portabyte gives developers one file layer for their applications — from the moment a user uploads a file to the URL used to deliver it.
With Portabyte you get:
• Direct browser uploads without exposing your API keys
• Public and private file delivery
• Scoped read/write/delete API keys
• Stable delivery URLs and signed private links
• S3-compatible access for existing tooling
• SDK + REST API
• Storage, usage, projects, keys, and billing in one console
The goal is simple: you should be able to add production-ready file infrastructure to an app without becoming an expert in object storage and CDN configuration.
There’s a free plan, so you can create a project and try an upload without paying anything.
I’d especially love feedback from developers who have built file uploads on S3, R2, Cloudinary, or similar infrastructure.
What’s the most annoying part of file handling in your apps today? 👀
About Portabyte on Product Hunt
“Upload, store, and deliver files with one API”
Portabyte was submitted on Product Hunt and earned 2 upvotes and 1 comments, placing #130 on the daily leaderboard. Portabyte is file infrastructure for modern apps. Upload, store, and deliver files through one API without wiring together S3 buckets, presigned URLs, CDN rules, or delivery auth. Get direct browser uploads, scoped API keys, public and private file delivery, an S3-compatible API, and a dashboard to manage everything in one place.
On the analytics side, Portabyte competes within API, Storage and Developer Tools — topics that collectively have 627.4k followers on Product Hunt. The dashboard above tracks how Portabyte performed against the three products that launched closest to it on the same day.
Who hunted Portabyte?
Portabyte was hunted by Daniel Olowoniyi. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Portabyte including community comment highlights and product details, visit the product overview.
Daniel Olowoniyi