What clearing your browser does and why you might want to
Clearing your web browser on iPhone removes the record of websites you have visited, searches you have made, and passwords or payment information your phone has saved. It does not delete your email, photos, or anything outside the browser itself. Most people clear their browser to free up storage space, remove browsing history before handing their phone to someone else, or stop websites from tracking their activity across visits.
The process is straightforward and takes less than a minute. What you clear depends on which browser you use — Safari (Apple's built-in browser) has different steps than Chrome or Firefox — and what data you want to remove. You can clear everything at once or pick specific types of data to delete.
Key Takeaways
- Safari, Chrome, and Firefox each have their own menu for clearing browser data, and the steps differ slightly between them.
- You can clear all browsing history at once or select specific types of data like cookies, cached images, or autofill information.
- Clearing your browser history does not sign you out of websites, but clearing cookies and site data will log you out of most accounts.
- If you want browsing history cleared automatically every time you close the browser, you can turn on a privacy setting instead of clearing manually each time.
How to clear Safari on iPhone
Open the Settings app on your home screen. Scroll down and tap Safari. Scroll down again until you see "Clear History and Website Data" near the bottom. Tap it, and a popup will ask you to confirm. Tap "Clear History and Data" in the popup.
By default, this clears everything from the last hour. If you want to clear a different time period, tap "Clear History and Website Data" again, and before you confirm, look at the top of the popup where it says "the last hour". Tap that text to change it to "the last day", "the last week", "the last month", or "all time".
If you want to clear only certain types of data instead of everything, you cannot do that from Settings. Instead, open Safari itself, tap the book icon at the bottom, tap the clock icon labeled "History", then tap "Clear" in the bottom right corner. This method clears only history, not cookies or cached data.
How to clear Chrome on iPhone
Open the Chrome app. Tap the three horizontal lines (menu icon) in the bottom right corner. Tap "Settings". Tap "Privacy". Tap "Clear Browsing Data".
A menu will appear with checkboxes next to different types of data: Cookies and Site Data, Cached Images and Files, and Browsing History. By default, all three are checked. Uncheck any category you want to keep. At the top, you can choose the time range — "All time" clears everything, or you can select "Last hour", "Last 24 hours", "Last 7 days", or "Last 4 weeks". Tap "Clear Browsing Data" to confirm.
How to clear Firefox on iPhone
Open the Firefox app. Tap the three horizontal lines (menu icon) in the bottom right corner. Tap "Settings". Tap "Privacy". Under "Clear Private Data", tap "Clear Private Data Now".
Firefox will when ready clear your browsing history, cookies, and cached data. Unlike Safari and Chrome, Firefox does not give you the option to choose a time range or select specific data types from this menu. If you want more control, you can turn on "Clear Private Data" at the bottom of the Privacy settings, which will automatically clear data every time you close the app.
What gets deleted and what stays
Clearing your browser removes browsing history (the list of websites you visited), search history (what you typed into search bars), cookies (small files that websites use to remember you), cached images and files (copies of web pages stored on your phone to load them faster), and autofill data (saved addresses, phone numbers, and usernames). It does not remove your saved passwords unless you specifically choose to clear them, and it does not affect your bookmarks or reading list.
When you clear cookies and site data, you will be logged out of most websites. The next time you visit those sites, you will need to sign in again. Clearing history alone does not log you out. If you clear cached files, websites may load slightly slower the next time you visit them because your phone has to read the images and files again.
Setting your browser to clear automatically
If you want your browser to clear data without you having to do it manually, you can turn on automatic clearing. In Safari, go to Settings > Safari > "Clear History and Website Data" and toggle on "Clear History and Website Data". This will clear your data every time you close Safari. In Chrome, go to Settings > Privacy and toggle on "Clear Browsing Data". In Firefox, go to Settings > Privacy and toggle on "Clear Private Data".
Be aware that automatic clearing happens in the background. You will not see a confirmation, and the data will be gone. If you ever need to look back at a website you visited, automatic clearing makes that impossible. Many people use automatic clearing on shared devices or public phones but turn it off on personal phones where they want to keep their history.
If you cannot find the clearing option
Make sure you are in the right app. Safari clearing is in the Settings app, not in Safari itself (though Safari has a separate history-only option). Chrome and Firefox clearing is inside each app's settings menu, not in your phone's Settings app. If you recently updated your phone's operating system, the menu locations may have shifted slightly — scroll through the settings menu carefully or search for the word "clear" or "privacy" to find the option faster.
If you are trying to clear data from a browser that is not Safari, Chrome, or Firefox, the steps will be different. Other browsers like Edge, Opera, or DuckDuckGo have their own menus. Look for a settings or menu icon (usually three dots or three horizontal lines), then search for "clear", "history", or "privacy".
Frequently Asked Questions
Will clearing my browser delete my passwords?
No. Clearing your browser history, cookies, and cached data does not remove saved passwords. Your passwords stay in your phone's keychain unless you specifically go into Settings > Passwords and delete them individually. However, if you clear cookies, you will be logged out of websites, so you will need to sign in again with your password the next time you visit.
Can I undo clearing my browser data?
No. Once you clear your browser data, it is gone permanently. There is no undo button or recovery option. If you think you might need to remember a website you visited, write down the URL or take a screenshot before you clear your history.
Does clearing my browser free up storage space on my iPhone?
Yes, but usually not much. Cached images and files take up the most space, so clearing those will free up some storage. For most people, the amount is small — usually less than 100 megabytes unless you have been browsing heavily for months. If you need to free up significant storage, deleting apps or photos is more effective.
What is the difference between clearing history and clearing cookies?
History is the list of websites you visited. Cookies are small files that websites store on your phone to remember you. Clearing history removes the list but does not log you out. Clearing cookies logs you out of websites and removes tracking data, but does not erase the record that you visited those sites.
If I clear my browser on iPhone, does it clear my browser on other devices?
No. Clearing your browser on iPhone only affects that phone. If you use the same browser account on a Mac, iPad, or Android phone, those devices keep their own separate browsing history and data. If you want to clear data across all your devices, you have to clear each one individually.