Delta snapshots a page, then tells you exactly what changed the next time you look — element by element, property by property. Not a pixel diff. No screenshots, no CI, no config.
One payment. No subscription. Nothing leaves your browser.
Because Delta reads the rendered DOM instead of pixels, it can tell you which property changed and what it changed to.
Elements that appear in the new version and weren't there before.
Elements that disappeared, with their last known text and position.
Exact pixel deltas. Reparented elements are matched by signature, not path.
Width and height changes, above a two-pixel threshold that ignores jitter.
Twenty-five computed properties tracked, each reported from-value to to-value.
Copy edits caught at the node level, so a headline change never hides in a layout shift.
Open the page and hit capture. Delta records every element's geometry, computed styles, and text — stored locally, keyed to the URL.
Ship a deploy, edit a stylesheet, toggle a flag, or just come back tomorrow. Your baseline waits.
Every difference paints onto the live page. Hover a row to highlight it, click to scroll to it, filter by type.
No subscription, no seats to manage, no usage limits. Every future update included.
Secure checkout by Stripe. 14-day refund, no questions asked.
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Runs entirely on your machine. No account to create, no telemetry, nothing uploaded.