Stay for Safari
🧭 UserScript & DOM Architecture

Stay for Safari

Developed by 寅 沈 · Version 2.9.24 (77.5 MB)

🏆Quality Score: 76/100 (B)
Stable & Compatible
★ 4.7(2120 ratings)
🇨🇳 Supports Chinese🖥️ macOS 15.0+📱 iOS / iPadOS✨ Universal Purchase
Pricing
$0.00
freemium

Screenshots & Interface

Stay for Safari interface screenshot 1Stay for Safari interface screenshot 2Stay for Safari interface screenshot 3Stay for Safari interface screenshot 4

About

# The choice of 2 million Safari users. A Must-Have Extension for Safari.  Stay is a powerful extension designed specifically for Safari, focused on enhancing browsing efficiency, flexibility, and cross-device continuity. Stay supports all Apple platforms and offers a one-time payment that covers iPhone, iPad, and Mac devices. With Stay installed, what new features can you expect in your Safari browser? 【Userscripts】 Give Safari more capabilities. By installing or writing user scripts, Safari can support features such as automatic pagination, immersive translation, redirect blocking, aggregated search, and more. 【Cross-Device Bookmark Sync】 Enhance Safari’s bookmark functionality. With Stay’s multi-platform coverage, your bookmarks are no longer limited to the Apple ecosystem and can be synced across devices. 【Downloads】 Enhance file downloads in Safari. Downloads are faster, and files can be saved into categorized folders, making it easier to manage downloaded resources. 【Ad Blocking】 Enhance Safari’s ad filtering capabilities. Supports AdGuard, uBlock Origin, and AdBlock Plus, compatible with EasyList filtering rules, making your browsing experience cleaner and safer. 【Dark Mode for Web Pages】 Enable dark mode for all web pages browsed in Safari. By purchasing Stay Pro, you can enjoy the following additional benefits: - Supports self-hosted script synchronization - Unlimited custom ad-blocking rules - Ability to mark ads directly on web pages - Download management with privacy mode support Privacy policy: https://www.privacypolicyonline.com/live.php?token=ZPXT0Jfv2diYUfbf5ciLDV9oYRgJ6Evc Terms of service: https://fastclip.app/policy/terms-stay.htm Visit our open-source version address at https://github.com/shenruisi/Stay. For any questions, please follow our official Twitter @stayfork to provide feedback. Join our Telegram group at t.me/fastclipchat.
⚡ Key Performance & WebKit Highlights

Why Install Stay for Safari on Safari?

Modern userscript manager optimized for both iOS and macOS Safari.

1

Full support for standard GM_* APIs (GM_xmlhttpRequest, GM_setValue, GM_addStyle)

2

Seamless one-click script installation directly from Greasy Fork and GitHub

3

Cross-device sync via iCloud Keychain for instant setup across Mac, iPhone, and iPad

🎯 Target Audience & Use Cases

Does This Extension Fit Your Workflow?

✓ Best Suited For

Power tinkerers who want to bypass website anti-copy restrictions, beautify GitHub, or automate routine tasks.

💎One-time purchase for $0.00, lifetime access

⚠️ Who Might Skip

Users who prefer zero-configuration out-of-the-box browser setups without managing script sources.

💡Consider exploring other alternatives if your workflow demands these features
🚀

What's New in Version v2.9.24

Official Release Notes
1. Fix bugs.
⭐️ Verified App Store Reviews

What Real Users Say About Stay for Safari

Authentic feedback and real-world ratings from Mac & iOS users

★★★★★
2026-10-11

很给力的插件

"用了很多年后来评论的,确实值得入手"

by 爱听华语音乐的大叔v2.9.24
★★★★☆
2026-08-18

Sir

"You should make it so I can paste my script in and also it's pretty good ・~・4/5"

by Prisiumv2.9.22
★★★★★
2026-07-18

irreplacent of something off the deck.

"quick response."

by DEE - LOUISv2.9.20
★★☆☆☆
2026-06-06

Usually good

"but lately more unreliable than I can handle. This “write a review” popup showed up while it was crashing every time I typed `R` in the search box."

by typescript.cjsv2.9.20
💡 Frequently Asked Questions

Got Questions About Stay for Safari?

Q.Is Stay for Safari free, or does it require a subscription?

Stay for Safari is listed with a baseline price of $0.00. Check the in-app purchase options in the App Store for complete tier details.

Q.How do I enable Stay for Safari in macOS and iOS Safari?

On Mac (macOS): After downloading from the Mac App Store, open the application once, then launch Safari -> click "Settings" (or Preferences) in the menu bar -> select the "Extensions" tab -> locate "Stay for Safari" and check the box to enable it. On iPhone/iPad (iOS): Go to iOS "Settings" -> tap "Safari" -> tap "Extensions" -> select "Stay for Safari" and toggle it ON.

Q.Are GreasyFork and GitHub scripts compatible with Safari on iOS and iPadOS?

Yes! Modern Safari extensions leverage WebKit Content World isolation, allowing full user script execution on mobile iOS Safari, turning your iPhone and iPad into desktop-grade workstations.

Q.Will running multiple user scripts cause web pages to stutter?

Not unless a script uses poorly constructed endless loops. Safari isolates scripts in separate execution contexts, preventing individual script crashes from bringing down the entire browser tab.

🍎 Safari Power User Tips

Maximize Your Productivity on macOS & iOS

Always inspect user scripts from untrusted sources before granting cross-origin network (GM_xmlhttpRequest) privileges.

🛡️ Extension Quality Score & Health Audit

Stay for Safari Quality & Health Audit

Evaluated across verified App Store reputation, pricing ethics, update cadence, and native footprint.

Health Score
76/100
Grade B
Stable & Compatible
User Reputation33 / 35

★ 4.7 / 5.0 with 2120 verified reviews

Pricing Ethics22 / 30

Freemium with Optional Upgrades

Maintenance & Updates16 / 20

v2.9.24 - Stable & Compatible

Native Footprint & Quality5 / 15

77.5 MB package size, Standard WebExtension

⚖️ Scores are algorithmically computed based on Apple verified metrics with zero sponsored bias.v2.9.24 Audit

Technical Specifications & App Store Metadata

Software TypeSafari Web Extension
Developer寅 沈
Latest Version2.9.24
Package Size77.5 MB
Minimum OS RequirementmacOS 15.0+ / iOS 15+
Language SupportChinese, English & more
Content Rating4+
Official Rating★ 4.7 / 5.0
Pricing Modelfreemium
Open SourceNo (Proprietary)
🚀 Love this extension? Spread the word!

Help fellow Mac & iOS users discover clean tools

Copy the pitch or share directly with one click to social media.

𝕏Post to X
Chrome Migration Equivalent

Looking for a Safari alternative to Tampermonkey?

Stay for Safari is the premier 1-to-1 Safari replacement for Chrome's Tampermonkey, saving battery and system RAM.

Explore Chrome Alternatives →

Similar Safari Extensions You Might Like

Explore more verified tools in the tweaks category

View all in category →
Amplosion: Redirect AMP Links

by Christian Selig

★ 4.9·1515 ratings·A · 89

Automatically redirects Google AMP links to regular normal web pages.

$1.99 One-TimeOpen Source
MaciOS
StopTheMadness Pro

by Jeff Johnson

★ 4.7·206 ratings·A · 87

Stops web pages from disabling copy/paste, context menus, and hijacking shortcuts.

$14.99 One-Time
MaciOS
Noir - Dark Mode for Safari

by Jeffrey Kuiken

★ 4.6·1372 ratings·A+ · 90

Automatically adds a gorgeous, OLED-friendly dark mode to every website you visit.

$2.99 One-Time
MaciOS