When it comes to translating pages in Safari on iPhone and iPad, Microsoft's Translator app has got your back.
If you use your iPhone or iPad to surf the web a lot, you can use Microsoft's Translator app and its extension to quickly translate web pages that you visit into your native language. Microsoft Translator is a universal app for iPhone and iPad, and can be downloaded from the App Store for free.
Once you've got it downloaded, you can set up the action extension for translation web pages.
Scroll to the left on the bottom row of icons.
Head to the webpage that you want to translate.
Tap the Microsoft Translator button. The extension will then translate the entire page for you.