WebP vs AVIF vs JPG for Product Images, With File Sizes From One Photo
We delivered one 205 KB product photo through the Filestack CDN at three widths, three crops and three formats, then measured all 27 files.
Working code and file sizes measured on the Filestack CDN, for developers who upload, transform and serve images.

We delivered one 205 KB product photo through the Filestack CDN at three widths, three crops and three formats, then measured all 27 files.

The five kinds of image API, with a real request for each, what each one is priced on, and how to pick the ones your app needs.

Convert Base64 to an image and back in the browser, Node and Python, with the size cost of Base64 measured on a 205 KB photo.

What it takes to accept, store, resize and deliver images on your own server, what an image upload API takes over, and usage at three store sizes.

A 413 error means a server rejected the upload as too large. Each limit an image upload passes, with defaults, and how to raise or avoid it.

How image upload APIs price uploads, transformations, storage and bandwidth, with a worked monthly cost for a store with 2,000 products.