Stay for Safari
Developed by 寅 沈 · Version 2.9.24 (77.5 MB)
Screenshots & Interface
About
Why Install Stay for Safari on Safari?
Modern userscript manager optimized for both iOS and macOS Safari.
Full support for standard GM_* APIs (GM_xmlhttpRequest, GM_setValue, GM_addStyle)
Seamless one-click script installation directly from Greasy Fork and GitHub
Cross-device sync via iCloud Keychain for instant setup across Mac, iPhone, and iPad
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.
⚠️ Who Might Skip
Users who prefer zero-configuration out-of-the-box browser setups without managing script sources.
What's New in Version v2.9.24
What Real Users Say About Stay for Safari
Authentic feedback and real-world ratings from Mac & iOS users
很给力的插件
"用了很多年后来评论的,确实值得入手"
Sir
"You should make it so I can paste my script in and also it's pretty good ・~・4/5"
irreplacent of something off the deck.
"quick response."
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."
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.
Maximize Your Productivity on macOS & iOS
Always inspect user scripts from untrusted sources before granting cross-origin network (GM_xmlhttpRequest) privileges.
Stay for Safari Quality & Health Audit
Evaluated across verified App Store reputation, pricing ethics, update cadence, and native footprint.
★ 4.7 / 5.0 with 2120 verified reviews
Freemium with Optional Upgrades
v2.9.24 - Stable & Compatible
77.5 MB package size, Standard WebExtension
Technical Specifications & App Store Metadata
Help fellow Mac & iOS users discover clean tools
Copy the pitch or share directly with one click to social media.
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.
Undecided about Stay for Safari? See how it compares with its biggest rivals
Detailed breakdown of system memory, lifetime pricing, and real App Store customer feedback.
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