What a profile picture is and where it shows up
A profile picture is the small image that represents you on a website or app. It appears next to your name in comments, messages, posts, and your public profile. Most sites let you upload your own photo, use a default image, or leave it blank.
The picture stays the same across that platform until you change it. When you update it, the new image usually replaces the old one everywhere on the site — in your profile, past comments, and message threads. Some platforms let you see when you last changed it; others do not.
Where your profile picture appears depends on your privacy settings. On public platforms like Twitter or YouTube, anyone can see it. On private platforms like Gmail or Slack, only people in your contacts or workspace see it. On Facebook, your setting controls whether friends, friends of friends, or the public can view it.
Key Takeaways
- Most platforms store your profile picture on their servers, not on your device, so changing it does not free up space on your phone or computer.
- The steps to change your picture are similar across most sites: go to your profile or account settings, find the picture option, and upload a new image or choose from existing ones.
- Your old profile picture is usually deleted from the platform after you upload a new one, though the platform may keep a backup copy for a period of time.
- Changing your profile picture does not change your username, password, or any other account information.
How to change your picture on the most common platforms
The process is nearly identical across Facebook, Instagram, Twitter, Gmail, and LinkedIn, though the exact wording and button locations differ slightly.
On Facebook: Click your profile picture in the top left corner, then click "Update profile picture" or the camera icon. You can upload a new photo from your device, take a new photo with your camera, or choose from photos you have already uploaded to Facebook. After you select the image, click "Save" or "Confirm".
On Instagram: Tap your profile icon at the bottom right, then tap the three horizontal lines (menu) at the top right. Tap "Edit profile" and then tap your current profile picture. Choose "Upload photo" to pick an image from your device, or "Take photo" to use your camera. Tap "Done" when finished.
On Twitter: Click or tap your profile icon in the top right corner, then select "Profile". Click the camera icon over your current picture. Choose "Upload image" to select a photo from your device, or "Remove image" to delete your picture entirely. Twitter will ask you to crop the image before saving.
On Gmail: Click your profile picture in the top right corner, then click "Manage your Google Account". Go to the "Personal info" tab and click your current picture. Upload a new photo or choose from your Google Photos library. Click "Set as profile picture" to confirm.
On LinkedIn: Click your profile picture in the top left corner, then click "View profile". Click the camera icon over your picture and choose "Upload photo". Select an image from your device and crop it if needed. Click "Save photo" to finish.
What image formats and sizes work best
Most platforms accept common image formats: JPG, PNG, and GIF. Some also accept WebP or HEIC, though these are less universal. The file size limit is usually between 5 and 25 megabytes, which covers nearly any photo taken on a phone or camera.
Profile pictures are displayed as small squares or circles, so platforms automatically crop or resize your image to fit. If you upload a rectangular photo, the platform will ask you to choose which part to keep. Uploading a square image (the same width and height) gives you the most control over what appears.
Most platforms recommend images at least 400 pixels wide, though smaller images will still upload. If your image is too small, it may appear blurry when displayed at full size on someone else's screen.
How long it takes for your new picture to show up everywhere
On the platform itself, your new profile picture usually appears within seconds to a few minutes. On your own device, you may need to refresh the page or close and reopen the app to see the change.
Other people's devices may take longer. If someone has the platform open in a browser, they may not see your new picture until they refresh the page. If they are using an app, the app may cache (store a temporary copy of) your old picture and show the new one only after they close and reopen the app, or after a few hours.
Search engines like Google may also cache your old profile picture for days or weeks. If you search your own name and see your old picture in the results, this is normal and will update on its own.
Privacy and safety when choosing a profile picture
Your profile picture is visible to whoever can see your profile, so choose an image you are comfortable sharing at that level of privacy. On public platforms, assume anyone on the internet can see it.
Avoid uploading pictures that contain personal information like your home address, phone number, or the location of your workplace, even if it is written small. Avoid pictures that show other people without their permission, especially children.
If you use the same profile picture across multiple platforms, people can more easily connect your accounts and build a complete picture of your online activity. Using different pictures on different platforms makes it slightly harder for strangers to track you across sites, though it is not a complete privacy solution.
What happens to your old profile picture
When you upload a new profile picture, the platform removes the old one from public view when ready. However, the platform usually keeps a copy of it on its servers for a period of time — typically 30 to 90 days, though this varies by site and is not always disclosed.
You cannot recover a deleted profile picture from the platform itself. If you want to keep a copy, save the image to your device before you delete it. You can usually read your old picture by right-clicking on it (on a computer) or long-pressing it (on a phone) and selecting "Save image".
If you have posted the picture elsewhere — in a forum, a comment, or another website — those copies remain where you posted them. Changing your profile picture does not remove it from those other locations.
Troubleshooting common problems
If your new picture will not upload, the file may be too large. Try compressing it using an online tool like TinyPNG or Squoosh, or use your phone's built-in photo editor to reduce the file size. If the platform still rejects it, try a different image format — convert a PNG to JPG or vice versa.
If your picture uploads but appears blurry or distorted, the platform may have compressed it heavily or you may have uploaded an image that is too small. Try uploading a larger, higher-quality version. If the platform is cropping your picture in a way you do not like, upload a square image instead of a rectangular one.
If your new picture shows on your own profile but not in comments or messages, wait a few hours and refresh the page. If it still does not appear, try logging out and logging back in. If the problem persists, contact the platform's support team.
Frequently Asked Questions
Can I use someone else's photo as my profile picture?
Technically, yes — most platforms do not prevent it. However, using someone else's photo without permission is misleading and may violate the platform's terms of service. If someone reports you for impersonation, the platform may suspend or delete your account.
Does changing my profile picture affect my privacy settings?
No. Your privacy settings control who can see your profile picture, but changing the picture itself does not change those settings. If your picture was visible to the public before, your new picture will also be visible to the public unless you change your privacy settings separately.
What if I want to delete my profile picture instead of replacing it?
Most platforms let you remove your picture entirely. Look for a "Remove photo" or "Delete photo" option in the same menu where you would upload a new one. After you delete it, the platform will display a default image — usually a generic silhouette or a colored circle with your initials.
Can I use an animated GIF as my profile picture?
Most platforms accept GIF files, but they may display the image as a still photo rather than an animation. Facebook, Twitter, and some others show animated GIFs in profile pictures, but Instagram and LinkedIn typically show only the first frame. Test it on your platform to see if animation works.
Will changing my profile picture log me out or affect my login?
No. Changing your profile picture does not affect your password, username, or login status. You will remain logged in, and your account will work exactly as it did before.