Test file · Images

Square 1024x1024 JPG

Download Square 1024x1024 JPG (1024 x 1024, 55 KB) from a stable URL with verified SHA-256 for upload, MIME, playback, parser, and automation tests.

File overview

Square 1024x1024 JPG is a verified JPG sample using the image/jpeg MIME type. The file provides 1024 x 1024, occupies 55 KB, and is served from a stable public URL.

Online preview

Technical properties

Format: JPG
MIME type: image/jpeg
Readable size: 55 KB
Specification: 1024 x 1024
Exact bytes: 56,111
Dimensions: 1024 x 1024

File integrity

The byte size and SHA-256 value are generated from the published source file. If the file content changes, TestFiles.dev publishes a new filename and asset id instead of replacing this URL in place.

SHA-256: 0d928f9817e86c6c78edd57019a699f1a3aa71ef21fb4e6ac7fcf858ff7bec76
Verified: 2026-10-28
Published: 2026-07-13

Common development test cases

Test responsive image rendering, object-fit behavior, and browser decoding.
Validate upload limits, MIME detection, thumbnails, and optimization pipelines.

Use this sample file in a real test

Choose the workflow that matches the failure you need to reproduce, then keep this file URL, exact byte size, and SHA-256 fixed in your test.

JPG sample files and format checks Document upload and preview testing Magic bytes and MIME validation Playwright and Cypress upload fixtures

Recommended use

Use Square 1024x1024 JPG as a stable fixture for square thumbnail generation.

Expected behavior

A conforming workflow should accept image/jpeg, preserve the published bytes, and report 1024 x 1024 with a file size of 55 KB.

Testing notes

Check the square traits, the exact 56111 byte count, and the published SHA-256 before comparing downstream output.

Stable resource URL

https://assets.testfiles.dev/image/square-1024x1024.jpg

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Copy-ready code

<img src="https://assets.testfiles.dev/image/square-1024x1024.jpg" alt="Square 1024x1024 JPG" />