Free Mastodon Deep Link Generator

Mastodon Deep Link Generator

Turn a Mastodon post or profile URL into a deep link that opens it in the Mastodon app. No SDK, no code - paste a link and share it anywhere.

No SDK or codeWorks on iPhone & AndroidFree, no signup

Generate deep links for 50+ apps. Sign up for access

Quick answer

A Mastodon deep link is a short link that opens a specific post or profile inside the native Mastodon app instead of a browser. Paste your Mastodon URL, get a U2L deep link, and use it in bios, posts, or QR codes - taps land in the app, ready to follow and boost. Nothing to install, no developer time.

At a glance

Deep-links Mastodon posts and profiles
Opens the native Mastodon app on iOS and Android
Works with major Mastodon instances
No SDK, no code - paste a URL and you're done
Free to generate; sign up free for analytics, QR codes & 50+ features

How it works

How to create a Mastodon deep link

Paste your Mastodon link

Drop a post or profile URL from your Mastodon instance into the box above.

Get your deep link

U2L returns a short link that knows how to open the Mastodon native app on a phone.

It opens in the app

Use it in bios, posts, or a QR code - taps land on the post or profile in the Mastodon app.

What is a Mastodon deep link?

A Mastodon deep link is a URL that opens a specific post or profile inside the Mastodon mobile app rather than a browser. You generate one from a Mastodon link and use it wherever you share.

Mastodon is a network of independent instances, so the open-social audience is mobile-first and app-savvy - a tap into the app means a follow, a boost, or a reply, while a browser view leaves people a step short.

Because Mastodon spans many instances, deep linking leans on the app's universal-link handling rather than a single fixed address. U2L picks the right mechanism per device - a universal link on iOS, an app link on Android - so there's nothing for you to configure.

There's no SDK or code, either. U2L generates the link from a paste - free and instant.

Use cases

Who uses Mastodon deep links?

Creators & writers

Send people to your profile or a post so they follow and boost in the app in a single tap.

Open-source & tech communities

Share posts that open natively so your community engages without a browser detour.

Cross-promotion

Route traffic from other platforms into the Mastodon app instead of a logged-out browser.

Mobile developers

Get a working Mastodon deep link without writing scheme-handling code or shipping an update.

Agencies

Deliver reliable in-app links for client accounts and measure the clicks behind them.

QR & print

Put a deep link behind a QR code that opens your Mastodon profile in the app on scan.

Compare

U2L vs other Mastodon deep link tools

Feature	U2L	Others
Opens Mastodon natively
No SDK or code required
Free, no signup to create
No ads, no interstitials
Unlimited redirects
Custom back-half (personalise your link)
Full platform (analytics, Bio Pages, API & more)	50+ featuresSign up free	Limited

Why U2L

Why generate Mastodon deep links with U2L?

No SDK, no code

Generate a working deep link from a pasted URL - no integration, no app review, no developer time.

Works on iPhone & Android

U2L picks the right mechanism per device and falls back to the web when needed.

Free, no signup

Create deep links instantly. Add a free account only when you want analytics and management.

The full platform

Everything U2L Offers

A deep link is just the start. Create a free account to unlock the full link platform.

Deep Linking

Open links straight in the native app across 15+ platforms - no in-app browser.

Click Analytics

Real-time clicks, geo, device & referrer breakdowns on every link.

Dynamic QR Codes

Branded, editable QR codes whose destination changes without reprinting.

Custom Domains

Brand every link on your own domain or our premium short domains.

A/B Testing

Split traffic between destinations and let the data pick the winner.

Password Protection

Gate sensitive links behind a password, rendered safely at the edge.

Link Expiration

Auto-expire links by date so campaigns clean themselves up.

Link-in-Bio Pages

Build a branded link-in-bio page in minutes from the same dashboard.

Public API

Create, manage and measure links programmatically with a REST API.

FAQ

Frequently asked questions

What is a Mastodon deep link?

A link that opens a specific post or profile inside the native Mastodon app instead of a browser. U2L generates one from a Mastodon URL.

Does it work across Mastodon instances?

It works with major instances. Because Mastodon is decentralised, deep linking relies on the app's universal-link handling, so behavior can vary by instance - it falls back to the web cleanly where the app can't take over.

Do I need an SDK or any code?

No. U2L generates the link from a pasted URL - there is nothing to install, configure, or ship.

Is the Mastodon deep link generator free?

Yes - generating links is free and needs no account. Sign up free only if you want analytics and management.

Does it work on both iPhone and Android?

Yes. U2L opens the native app where supported and falls back to the web otherwise, on both iOS and Android.

Can I deep-link to a profile or post?

Yes - paste the profile or post URL and, where the app supports it, the link opens that destination natively.

What's the difference between a deep link and a universal link?

A deep link is the general concept of opening a specific in-app screen; a universal link is Apple's https-based way of doing it on iOS (Android's version is an app link). U2L handles the right one per device automatically.

Can I track clicks on my Mastodon deep links?

Free links are anonymous with no analytics. Create a free U2L account to track clicks, devices, and locations on every link.

Key terms

Deep link: A link that opens a specific screen inside a mobile app rather than a web page.
Universal link: Apple's https-based method for routing a link straight to an installed iOS app.
App link: Android's equivalent of a universal link, verified through an assetlinks.json file.
URI scheme: An app's custom address that lets a phone open it directly to a screen.
Fediverse: The network of independent, interconnected social servers that Mastodon is part of.
Attribution: Tying a tap or install back to the campaign that drove it, so you know what's working.

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