Profile Picture: 180 x 180 pixels - Profile pictures must be at least 180 x 180 pixels to upload. Rectangular images will be cropped from the center of the image. When you post an update, comment or like someone else’s page, your profile picture will appear at 90 x 90 pixels.
Cover Photo: 851 x 310 pixels - Smaller images will stretch to fit the area. For a faster load time, upload an RGB JPG photo that's less than 100 KB in size. For sharp images, start with a canvas that’s 1656 x 630 pixels (twice the size). For images with text or graphics, use a PNG file.
The cover photos for all Facebook pages aren't created equal - if you're creating a fan page, group, or event, the dimensions for your cover photo will be different from the cover photo on your personal page. A properly sized cover image can help boost your Facebook page likes!
Fan Page Cover Photo: 820 x 312 pixels
Group Cover Photo: 820 x 428 pixels
Event Cover Photo: 500 x 262 pixels
Group Cover Photo: 820 x 428 pixels
Event Cover Photo: 500 x 262 pixels
Cover Photo: 1500 x 500 pixels - Acceptable file formats are JPG, GIF, and PNG.
Profile Picture: 200 x 200 pixels
Profile Picture: 400 x 400 pixels
Profile Page/Cover Photo: 1584 x 396 pixels - LinkedIn allows you to add a photo or graphic image to your page, similar to the Facebook cover photo. This is an opportunity to create a powerful and pleasing visual aesthetic for your page. Unlike Facebook, LinkedIn isn't picky about what you put in your "hero image." There really are no limitations.
Page Profile Photo: 150 x 150 pixels - This feature is only available for company pages, not personal profiles.
YOUTUBE
Cover Photo/Channel Art: 2560 x 1440 pixels - YouTube will scale your channel artwork using responsive web design. YouTube recommends uploading channel art at 2560 x 1440 pixels with a maximum file size of 2MB. Your channel art banner will automatically scale to anywhere between 640 x 175 pixels (narrowest) to 1060 x 175 pixels (widest).
Profile Picture: 800 x 800 pixels - Updating your profile picture or creator image will make your channel look more polished and legitimate.
Tablet Display: 1855 x 423 pixels
Mobile Display: 1546 x 423 pixels
TV Display: 2560 x 1440 pixelsDesktop Display: 2560 x 423 pixels
Video Dimensions: 2560 x 1440 pixels
Mobile Display: 1546 x 423 pixels
TV Display: 2560 x 1440 pixelsDesktop Display: 2560 x 423 pixels
Video Dimensions: 2560 x 1440 pixels
Profile Picture: 165 x 165 pixels
Post: 1080 x 1080 pixels - These dimensions will keep your photos from having any border or cropping out part of the photo while remaining crisp and clean.
Profile Picture: 150 x 150 pixels
ডোমেইন হোস্টিং সার্ভিস এই লিংকে চাপ দিন ।
ওয়েব ডিজাইন সার্ভিস এই লিংকে চাপ দিন ।
গ্রাফিক্স ডিজাইন সার্ভিস এই লিংকে চাপ দিন ।
ডোমেইন চেকার এই লিংকে চাপ দিন ।
