How to compare two URLs
To compare two URLs, paste both links and the tool parses each into its parts: origin, path, fragment, and the full set of query parameters. It then produces a structured diff showing which parameters were added, which were removed, and which kept the same key but changed value, so you can see exactly what differs.
Long URLs are hard to compare by eye, especially once differences move into parameter ordering or repeated keys. Compare Two URLs turns that noisy string comparison into a clear, copyable summary. Everything is processed locally in your browser, so the links stay on your device.
- Paste the two URLs
- See origin, path, and fragment differences
- Review added, removed, and changed parameters
- Copy a clear summary of what changed
Handy for campaign and tracking QA
Compare Two URLs is well suited to checking whether a final campaign link still matches its intended destination and tracking setup. You can confirm that UTM and other tracking parameters survived a redirect, a CMS save, or a hand-off without being dropped or altered.
The comparison normalizes parameter order for the main diff so reordering alone does not create noise, but it still keeps repeated-key differences visible where order and count actually matter.