jest-image-snapshot

No phone app

5.9No. 18 of 23
in Visual Regression Testing Software

Recognised40% of the score4
Phone app26% of the score0
Documented20% of the score86
Free plan14% of the score100

Free plan: Yes
Runs on: self-hosted

Summary

jest-image-snapshot is ranked #18 of 23 in visual regression testing software on Samsung Mobile US Press. It runs on Self-hosted. There is a free plan.

jest-image-snapshot plans and pricing

All plans

Open source package Free Jest >=20 and <=29 peer dependency · Install with npm github.com · 4 Oct 2026

Compared on visual regression testing software

Cross-browser capture: Nogithub.com
CI/CD integrations: Yesgithub.com
Approval workflow: Nogithub.com

Facts

Purpose: A Jest matcher for comparing images, commonly used for visual regression testing.github.com · 4 Oct 2026
Snapshots: It saves a baseline image on the first run and compares later test images against it.github.com · 4 Oct 2026
Update baselines: Jest’s `--updateSnapshot` or `-u` option updates stored image snapshots.github.com · 4 Oct 2026
Comparison methods: It supports pixel-by-pixel Pixelmatch comparison and structural similarity (SSIM) comparison, which the README describes as experimental.github.com · 4 Oct 2026
Thresholds: Users can set per-pixel sensitivity and an overall failure threshold measured in pixels or percent.github.com · 4 Oct 2026
Noise handling: A configurable Gaussian blur can help address noise from scaling images at different resolutions.github.com · 4 Oct 2026
Diff output: The matcher can create horizontal or vertical diff layouts and optionally print a base64 diff or an iTerm inline image to the console.github.com · 4 Oct 2026
Installation: The README gives `npm i --save-dev jest-image-snapshot` as the installation command.github.com · 4 Oct 2026
Jest compatibility: The README lists Jest versions 20 through 29 as a peer dependency and says versions below 20 are unsupported.github.com · 4 Oct 2026
Browser testing: The README shows using a browser screenshot as the image input in a visual test.github.com · 4 Oct 2026
CI image storage: The README provides an example reporter that uploads failed diff images to an AWS S3 bucket for ephemeral environments.github.com · 4 Oct 2026
TypeScript support: The README says the community-maintained DefinitelyTyped definitions may be outdated or inaccurate and are not officially supported by the maintainers.github.com · 4 Oct 2026
License: The project states that contributions are governed by the Apache License 2.0.github.com · 4 Oct 2026
Maker: American Express says it was founded in 1850 and is headquartered in New York.americanexpress.com · 4 Oct 2026