TL;DR
A Gerrit change titled JpegXL was merged into the Chromium source tree, visible on the Chromium Gerrit instance. The merge is recorded as change 7184969 on the chromium/src repository.
What happened
A change labeled JpegXL was merged into Chromium's source repository and is recorded on the project's Gerrit Code Review instance. The Gerrit entry for the change is number 7184969 and is reachable at the Chromium review URL for chromium/src. The Gerrit page shows the change as merged; further technical details, including the specific files modified, the author, and the code contents, are available through the Gerrit record but are not reproduced here. The published metadata for the record lists a timestamp of 2026-01-13T06:42:49+00:00. Beyond the merge itself, the source provided does not confirm implementation details, runtime availability, or whether downstream Chromium-based browsers will expose any new capabilities to end users.
Why it matters
- A merged change in the chromium/src repository signals developer activity around image support within Chromium; broader impacts on browsers are not confirmed in the source.
- If built and enabled in shipping builds, the code could be a step toward browser-level handling of the format, but rollout details are not confirmed in the source.
- The merge is a public record on Chromium's Gerrit instance, providing a traceable point for developers and downstream projects to follow; specifics of functionality and deployment are not confirmed in the source.
- Observers tracking web image formats and browser capabilities may use the Gerrit change as a reference for future testing or compatibility work, though concrete outcomes are not confirmed in the source.
Key facts
- The change is listed on Gerrit Code Review for the Chromium project at chromium-review.googlesource.com.
- Gerrit change ID: 7184969 (path indicates chromium/src/+/7184969).
- The Gerrit record shows the change as merged into the chromium/src repository.
- The published timestamp on the record is 2026-01-13T06:42:49+00:00.
- The public record is available at: https://chromium-review.googlesource.com/c/chromium/src/+/7184969
- The source confirms the merge action but does not provide, within the provided excerpt, details about feature enablement, platform coverage, or end-user availability.
- Author, reviewers, and commit-level details are hosted on the Gerrit change page but are not summarized here.
What to watch next
- Whether the merged code is compiled and enabled in Chromium builds and which channels (Canary, Dev, Beta, Stable) it reaches — not confirmed in the source.
- Any follow-up Chromium bugs, feature flags, or experiments tied to the change that clarify runtime behavior and user-facing support — not confirmed in the source.
- Downstream adoption by major Chromium-based browsers and any interoperability tests or web platform status entries — not confirmed in the source.
Quick glossary
- Chromium: An open-source browser project that forms the basis for several web browsers; developers use its source tree to implement and test browser features.
- JPEG XL: A modern image format designed to offer improved compression and feature set compared with older formats; the term here refers to the change name on Gerrit.
- Gerrit Code Review: A web-based code review tool used to review and merge changes into a project's repository; Chromium hosts its source and review workflow on a Gerrit instance.
- Change / CL (Changelist): A single proposed code change submitted to a repository for review and possible merge; identified by a numeric ID on Gerrit.
- Merge: The action of incorporating a reviewed change into the target branch or repository, making the code part of the official source tree.
Reader FAQ
Does this mean Chrome now supports JPEG XL?
Not confirmed in the source.
Where can I view the merged change details?
The Gerrit change is available at https://chromium-review.googlesource.com/c/chromium/src/+/7184969.
When was the change merged?
The Gerrit record lists a timestamp of 2026-01-13T06:42:49+00:00 on the published entry.
Who authored or reviewed the change?
Not confirmed in the source.
Comments
Sources
- Chromium Has Merged JpegXL
- JPEG XL decoding support (image/jxl) in blink (tracking bug)
- Request: Re-open JPEG XL issue [40270698]
- Google Revisits JPEG XL in Chromium After Earlier Removal
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