SparkMarker

Comment right on the page

SparkMarker is a Chrome extension for reviewing web pages. Click any element, write your note, and it stays pinned to that element, with a screenshot.

A web page with SparkMarker markers on it and an open comment with a reply

What you can do

  • Comment on any element

    Headings, buttons, form fields, table rows, images. If what you want is underneath something else, step through the layers with the keyboard.

  • Keep the evidence

    Every comment keeps a screenshot of the element and the browser and window size it was seen in.

  • Reply and resolve

    Answer a comment, mark it resolved, and see everything in one searchable list for the page or the whole site.

  • Share what you found

    Copy the comments as Markdown for GitHub, Jira or Slack, or save them as CSV.

  • Check accessibility

    Run a WCAG 2.2 check on the page. Each finding is pinned to the element it concerns, with its severity and a link to the rule.

  • Light and dark

    Follows your system theme, and works on any page, including local development pages.

Two editions

Both do the same job on the page. They differ in where your comments are kept and who can see them.

SparkMarkerSparkMarker Team
ForOne person reviewing pagesA team reviewing pages together
AccountNone. It only asks for the name to show on your comments.Name, email address and password
Where comments are keptIn your browser. Nothing is sent anywhere.On the SparkMarker Team server
Who sees themOnly you, unless you export themThe members of your team
SharingMarkdown, CSV, or a file a colleague can importAutomatic: teammates see comments on the pages they visit
GuideHow to use SparkMarkerHow to use SparkMarker Team
Privacy policySparkMarkerSparkMarker Team
Get itChrome Web StoreComing soon to the Chrome Web Store

See it at work

  • Picking an element on a page, with the element outlined
  • The comment list with its share menu open
  • Accessibility findings pinned to elements of a page