How it works

Watch the junk
fall off.

No magic, no cloud. Unfurl reads a link, strips the parts that exist to track you, hands back the part that actually works — and shows you every change. Here it is, doing that.

Original · what got copied
https://www.amazon.com/LONGINES-Elegant-Collection-Automatic-Watch/dp/B0FDW3NTLK/ref=sr_1_1?ie=UTF8&ASIN=B0FDW3NTLK&sr=1-1&qid=1779104537&_encoding=UTF8&pd_rd_w=B9Lyo&content-id=amzn1.sym.8d5f9998&dib=eyJ2IjoiMSJ9&rnid=20722800011&dib_tag=se&pd_rd_wg=R1t5m&pd_rd_r=2ff7f9be-42c5&ref_=lx_bd
✓Unfurl removed 13 pieces of tracking
Clean · what gets pasted
https://www.amazon.com/LONGINES-Elegant-Collection-Automatic-Watch/dp/B0FDW3NTLK?ASIN=B0FDW3NTLK
Don't take our word for it

Paste any link.
Watch it get clean.

This demo runs a slice of Unfurl's engine — about a hundred of its most common rules — right here in the page. Your link is cleaned in this tab and goes nowhere, which is the same promise the app makes.

or grab a famous mess:
Everything above runs client-side. Network requests made by this demo: 0 — always. The full engine, with thousands of rules and redirect-unwrapping, ships in the app.
Two moments

It cleans where links actually leak.

Most cleaners work inside one browser, as pages load. Unfurl covers that — and the moment that really exposes you: pasting a tracked link to someone else.

Moment 1 · When you copy

Anywhere on your Mac

Unfurl watches the pasteboard from the menu bar. Copy a link in any app or browser — and by the time you paste, the trackers and your click-ID are already gone. This is the leak that matters: the link you send someone carries where you came from straight to them.

ChromeArcSlack NotesMail…any app
Moment 2 · When pages load

In Safari, on every device

On Mac, iPhone, and iPad, the Safari extension strips trackers and unwraps AMP links as pages load, inside Safari's own network layer. It never reads or changes page content — it only ever touches the URL.

Safari · MacSafari · iPhoneSafari · iPad
What comes off

No secret list.
Layers of open ones.

Unfurl doesn't invent its own hidden ruleset. It stands on the best open, public lists — named and attributed — then adds what they miss. Each layer covers the gaps of the one below.

ClearURLs the classic open ruleset — source Layer 1
AdGuard URL Tracking ~2,500 rules — source Layer 2
Brave query-filter list — source Layer 3
Unfurl's additions the gaps the upstreams miss — open on GitHub, shipped without waiting for an app update Layer 4
Your rules paste a link, pick what to strip or keep — synced over your iCloud, never our servers Layer 5
+ Unwrapping what no list does: google.com/url?q=, l.facebook.com, and ad-click wrappers resolved to the real destination — offline, from the link itself. Short links followed on the Mac when you opt in.
+ Hiding what no link rule can do: cookie-consent banners kept off the page by Safari's own content blocker, from EasyList Cookie — hide rules only, converted on your device, checked against Safari's engine before use. New in 2.3, your call per site.

= one engine · tens of thousands of rules · every source named

Where it runs

On your device.
Full stop.

A tracker remover that harvested your data would be a bad joke. We built Unfurl so it structurally can't: there is nowhere for your links to go.

0

Servers

No backend, no account, no API key. The links you clean never leave your Mac or your phone.

0

Telemetry

No analytics, no crash pipeline. We don't know who installs Unfurl, who runs it, or what it cleans.

100%

On-device

The cleaning, your rules, and the AI that explains each tracker — all local. Even this page's demo is.

Nothing to phone home to We can't sell your data — we have nowhere to put it.
“Doesn't Safari already do this?”

Yes — and it's a good default.

Apple's Link Tracking Protection is real: it strips a small, curated set of known click identifiers (like fbclid and gclid) in Messages, Mail, and Safari Private Browsing. Apple has to ship something that never breaks a link for a billion people — so it strips the safest handful, in its own apps, invisibly. That's the right floor. A dedicated tool has the opposite mandate. Flip between the two:

Where
Messages Mail Private Browsing Safari, everyday browsing Chrome Arc Slack Notes Anywhere you copy a link

Apple's own apps and Private Browsing — plus links copied from Safari.Copy-time from any app on the Mac, plus click-time in Safari on Mac, iPhone, and iPad.

What comes off
A narrow, unpublished set of click identifiers. By most analyses, the utm_ campaign family stays on the link. Thousands of rules across the layered open lists — including the whole utm_ family and the long tail — plus redirect and short-link unwrapping.
Transparency
Silent. No log, no list, no way to see what was changed. Every cleaning shows exactly what was removed, with an on-device explanation of what each tracker did. The rule lists are open and attributed.
Control
None — it's a fixed default, which is exactly what a platform should ship. Make your own rules. Keep the params you actually want — an affiliate tag, a needed ID — in one step. You always have the last word.

“Apple sets the floor.
Unfurl raises the ceiling.”

Sources: Apple, WWDC23 — What's new in privacy · Apple Newsroom, June 2023

Clean links, everywhere you share them.

$5.99 — buy once, yours on Mac, iPhone, and iPad. Nothing leaves your device.

Download on the App Store