Your Brand Name

Digital Creator • @yourhandle

@ig_creator

Keep text in the safe area.

your_account

@tiktok_viral

Test your layouts! #fyp

Mobile & Web Safe Zone
(1546 x 423)

John Doe

Senior SMM Manager at SMSafeZone

The Ultimate Social Media Safe Zone & Size Checker (2026)

Welcome to SMSafeZone.com. Master social media dimensions and visualize how your designs appear on mobile and desktop apps before publishing to prevent unwanted image cropping.

📘 Facebook Display Sizes

Desktop Cover Preview: The optimal display height is 820 x 360 px.
Mobile Safe Zone Tester: 640 x 360 pixels. Remember, sides are trimmed on smartphones.
4-Grid Mockup Tool: Validate your standard 1080x1080 squares with accurate 4px feed gaps.

📸 Instagram Dimensions

IG Feed Planner: Test 1080 x 1080 px squares or 1080 x 1350 px (4:5) portrait layouts.
Reels Safe Zone (9:16): Ensure your typography stays inside the central 1080x1350 UI safe area.
Puzzle Grid Creator: Slice a 3240x3240px canvas to achieve a flawless 3x3 profile grid.

▶️ YouTube & Professional Layouts

YouTube Channel Art Checker: Base size is 2560 x 1440 px for TV displays.
YT Mobile Safe Area: Center critical brand assets within the 1546 x 423 px region.
TikTok UI Tester: Accounts for expanding captions and wider right-side engagement buttons.
LinkedIn Banner Mockup: Preview the 1128 x 191 px cover to avoid profile picture overlaps.