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Uppy VS PixelVault.dev

Compare Uppy VS PixelVault.dev and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

Uppy logo Uppy

The next open source file uploader for web browsers

PixelVault.dev logo PixelVault.dev

Agent-first image hosting for developers. One API call to register, one to upload. Free to start.
  • Uppy Landing page
    Landing page //
    2023-09-15
  • PixelVault.dev Free Image Uploader
    Free Image Uploader //
    2026-07-08
  • PixelVault.dev Free Image Link
    Free Image Link //
    2026-07-08

PixelVault is image hosting built for developers and AI coding agents โ€” not a dashboard you click through. Everything is one HTTP call.

Upload an image and get an instant, permanent CDN URL back. No account required for your first upload: POST an image (raw bytes or a public URL to import) and you're live. Register later with a single API call to keep and manage your images.

What you get:

  • Instant CDN URLs on Cloudflare's global edge โ€” fast everywhere, zero egress fees
  • Keyless first upload โ€” try it in one curl before you sign up
  • URL import โ€” hand it a source URL and PixelVault fetches, validates, and hosts it
  • On-the-fly transforms โ€” resize, crop, format-convert (WebP/AVIF), blur, and AI background removal via simple query params, no re-upload
  • MCP server โ€” connect PixelVault directly to Claude, Cursor, and other agents so they can store and retrieve images natively
  • EU data residency for images at rest; cookieless by design

Free to start. The full workflow โ€” register, upload, transform, serve โ€” runs on the free tier.

Get an API key at pixelvault.dev.

Uppy

Website
uppy.io
Pricing URL
-
$ Details
Release Date
-
Edit details

PixelVault.dev

Website
pixelvault.dev
Pricing URL
Official PixelVault.dev Pricing
$ Details
free
Release Date
2026 March
Startup details
Country
Spain
State
Barcelona
City
Barcelona
Founder(s)
Facundo Farias
Employees
1 - 9
Edit details

Uppy features and specs

  • Ease of Use
    Uppy provides a user-friendly interface, making it simple for users of all technical levels to upload and manage files efficiently.
  • Modular Architecture
    Uppy is designed with a modular architecture, allowing developers to pick and choose plugins and features according to their specific needs.
  • Multiple Source Support
    Uppy supports file uploads from various sources including local disk, remote URLs, cloud storage services such as Google Drive, Dropbox, and Instagram.
  • Real-time Progress
    The library provides real-time upload progress indicators, which improve the user experience by keeping users informed about their upload status.
  • Resumable Uploads
    Uppy supports resumable file uploads, allowing users to resume interrupted uploads rather than starting over from scratch.
  • Community and Documentation
    Uppy has an active community and extensive documentation, making it easier for developers to find help and integrate it into their projects.
  • Open Source
    Uppy is an open-source project, which means it can be freely used and modified, and benefits from contributions from developers around the world.

Possible disadvantages of Uppy

  • File Size Limitations
    Depending on your backend and configuration, there may be limitations on the maximum file size that can be uploaded using Uppy.
  • Complexity for Advanced Use Cases
    For more advanced use cases, such as integrating custom storage backends or complex workflows, Uppy can become complex and might require significant configuration and customization.
  • Dependency Management
    Uppy has multiple plugins and dependencies, which can make managing updates and compatibility more challenging for developers.
  • Browser Compatibility
    While Uppy supports most modern browsers, some older or less common browsers may have compatibility issues or require polyfills.
  • Performance Overhead
    The modular nature and extensive feature set can introduce some performance overhead, particularly for large-scale or high-traffic applications.
  • Learning Curve
    Although Uppy is designed to be user-friendly, there can be a learning curve for developers new to the library, especially when dealing with its more advanced features.
  • Limited Built-in Security Features
    Uppy does not provide built-in security features like file scanning for malware or deep authentication mechanisms, requiring developers to implement additional security measures.

PixelVault.dev features and specs

  • Keyless first upload
    POST an image and get a CDN URL back with no account โ€” sign up later to keep it
  • Instant CDN URLs
    Permanent URLs on Cloudflare's global edge with zero egress fees
  • On-the-fly transforms
    Resize, crop, WebP/AVIF convert, blur, watermark, and AI background removal via query params โ€” no re-upload
  • URL import
    Give it a public source URL; PixelVault fetches, validates, and hosts it
  • MCP server
    Native connector for Claude, Cursor, and AI agents to store and retrieve images
  • Free tier
    200 MB storage, 500 uploads/mo, 1 GB bandwidth, forever free
  • EU data residency
    Images stored at rest in the EU; cookieless by design

Analysis of Uppy

Overall verdict

  • Uppy is a solid choice for developers looking for a feature-rich file uploader with strong community support and flexibility.

Why this product is good

  • Uppy is a versatile open-source file uploader that is highly customizable and integrates easily with various back-end services. It offers a user-friendly interface, supports multiple file sources such as local files, URLs, and cloud storage providers, and provides features like resumable uploads and image previews. Its modular architecture makes it easy to extend and tailor to specific needs.

Recommended for

  • Developers building web applications requiring advanced file upload capabilities
  • Projects where integration with various cloud services is needed
  • Teams emphasizing user interface customization and extension

Uppy videos

+ Add

Review do Inalador/Nebulizador Uppy

More videos:

  • Review - Uppy or Building aย File Uploader That Wonโ€™t Bark at the Mailman โ€” talk at Manhattan.js

PixelVault.dev videos

No PixelVault.dev videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Uppy and PixelVault.dev)

Uppy

PixelVault.dev

Digital Asset Management
100 100%
Digital Asset Management
0% 0
SaaS
0 0%
SaaS
100% 100
File Uploader
100 100%
File Uploader
0% 0
Developer Tools
0 0%
Developer Tools
100% 100

Questions & Answers

As answered by people managing Uppy and PixelVault.dev.

Which are the primary technologies used for building your product?

PixelVault.dev's answer:

TypeScript, Hono on Cloudflare Workers, Cloudflare R2 storage, Cloudflare CDN and image transforms, Neon serverless PostgreSQL with Drizzle ORM, and Astro for the static site. It runs entirely on Cloudflare's global edge.

What's the story behind your product?

PixelVault.dev's answer:

PixelVault started from a simple frustration: existing image hosts are built for humans clicking upload buttons, not for code or AI agents. As coding agents became capable of generating and handling images, there was no host that let them do it in a single call. PixelVault was built agent-first from the ground up on Cloudflare's edge โ€” one call to register, one to upload, and a URL comes back.

What makes your product unique?

PixelVault.dev's answer:

PixelVault is image hosting designed around API calls and AI agents instead of a web dashboard. You can upload an image and get a permanent CDN URL back with a single HTTP request โ€” and your very first upload needs no account or API key at all. It's also one of the few image hosts with a native MCP server, so AI coding agents like Claude and Cursor can store and retrieve images directly.

Why should a person choose your product over its competitors?

PixelVault.dev's answer:

It's the fastest path from "I have an image" to "here's a live URL." No dashboard to click through, no egress fees ever, and a genuinely free tier that covers the full workflow โ€” upload, on-the-fly transforms (resize, format-convert, AI background removal), and global-edge serving. Developers and agents get an OpenAPI spec and an MCP connector out of the box, which the incumbents don't offer.

How would you describe the primary audience of your product?

PixelVault.dev's answer:

Developers and AI coding agents. Specifically, engineers who need programmatic image hosting inside apps, scripts, or CI pipelines, and AI agents that need to store and serve images they generate โ€” without a human clicking through an upload UI.

Who are some of the biggest customers of your product?

PixelVault.dev's answer:

  • Independent developers and indie hackers
  • AI agent builders integrating image storage

User comments

Share your experience with using Uppy and PixelVault.dev. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Uppy seems to be more popular. It has been mentiond 12 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Uppy mentions (12)

View more

PixelVault.dev mentions (0)

We have not tracked any mentions of PixelVault.dev yet. Tracking of PixelVault.dev recommendations started around Jul 2026.

What are some alternatives?

When comparing Uppy and PixelVault.dev, you can also consider the following products

Uploader Window - Easy File Uploader for your websites and apps

Cloudinary - Cloudinary is a cloud-based service for hosting videos and images designed specifically with the needs of web and mobile developers in mind.

Filestack - Simple file uploader and robust APIs for uploading, transforming, and delivering any file into your app. Filestack is a collection of tools and powerful APIs that make it simple to upload, transform, and deliver content.

ImageKit.io - Instant multi-platform image optimization

Uploadcare - File uploading, media processing & content delivery for modern web apps

Imgur - Imgur is a free and simple image hosting service with image editing feature. Signup is optional.

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