Free Online Social Media Image
Check image dimensions, aspect ratios, resolution, and crop coverage for Instagram, Facebook, WhatsApp, X, LinkedIn, YouTube, TikTok, and Pinterest. Crop and download PNG, JPG, or WebP assets locally in your browser without server uploads.
Check your image against every major social format
Upload once to instantly evaluate dimensions, aspect ratios, and safe coverage across eight platforms — then crop, adjust, and export ready assets.
Direct link to a JPG, PNG, WebP or GIF. The file is fetched by your browser only.
image.png
Selected networks and grouping preference stay in localStorage.
⚠️ Dimensions reflect official platform recommendations. Compatibility is calculated from aspect ratio tolerance and minimum recommended resolution.
How to check and fit an image for social media
Check image dimensions and aspect ratios, compare platform compatibility, preview crop coverage, and export ready-to-post assets privately in your browser.
Load an image
Browse, drag and drop, paste an image from your clipboard, enter a direct image URL, or load the available sample image.
Choose platforms and view results
Select social networks, review dimensions and aspect ratios, and use the compatibility or network view to find the best match.
Crop and export
Open Crop for a target format, adjust the visible area, choose PNG, JPG, or WebP, then download a ready-to-post image.
Ctrl+V.
Built for Creators, Designers & Marketers
Validate and tailor your visual assets for every platform in seconds without third-party software.
40+ Platform Presets
Updated presets for Instagram, Facebook, X, LinkedIn, YouTube, TikTok, Pinterest and WhatsApp.
Smart Best Fit Engine
Instantly detects which platform format matches your photo with the least amount of crop loss.
Interactive Canvas Cropper
Drag the visual frame with rule-of-thirds guides to compose and crop your exact focus area.
Batch Multi-Network Export
Export fitted image files for all selected social networks simultaneously with a single click.
Flexible Comparison Views
View format compatibility grouped either by unique pixel dimensions or by specific platform.
Private Client-Side Privacy
Your photos are never transmitted over the internet. Everything runs in your browser sandbox.
Frequently Asked Questions
- Does the social media image checker upload my image?
- No. Image analysis, crop previews, format checks, and exports run locally in your browser. A direct image URL may be fetched by your browser when you choose URL loading.
- How does the tool check social media image compatibility?
- The checker compares your image width, height, aspect ratio, and resolution with each selected platform format, then reports perfect, low-resolution, minor-crop, or incompatible results.
- What does the coverage percentage mean?
- Coverage estimates the percentage of your original image that remains visible when it is fitted to a target aspect ratio and cropped to that format.
- Can I crop and download an image for a social media format?
- Yes. Choose Crop for a platform format, adjust the visible area in the crop window, select PNG, JPG, or WebP quality options, and download the fitted image.
- Which social media platforms and image formats are supported?
- It includes common image formats for Instagram, Facebook, WhatsApp, X, LinkedIn, YouTube, TikTok, and Pinterest, including posts, stories, reels, banners, covers, profile photos, thumbnails, and pins.
Ready to optimize your social media assets?
Check compatibility, crop with precision, and export your graphics for every platform.
How to check and fit an image for social media
Check image dimensions and aspect ratios, compare platform compatibility, preview crop coverage, and export ready-to-post assets privately in your browser.
Load an image
Browse, drag and drop, paste an image from your clipboard, enter a direct image URL, or load the available sample image.
Choose platforms and view results
Select social networks, review dimensions and aspect ratios, and use the compatibility or network view to find the best match.
Crop and export
Open Crop for a target format, adjust the visible area, choose PNG, JPG, or WebP, then download a ready-to-post image.
Frequently asked questions
- Does the social media image checker upload my image?
- No. Image analysis, crop previews, format checks, and exports run locally in your browser. A direct image URL may be fetched by your browser when you choose URL loading.
- How does the tool check social media image compatibility?
- The checker compares your image width, height, aspect ratio, and resolution with each selected platform format, then reports perfect, low-resolution, minor-crop, or incompatible results.
- What does the coverage percentage mean?
- Coverage estimates the percentage of your original image that remains visible when it is fitted to a target aspect ratio and cropped to that format.
- Can I crop and download an image for a social media format?
- Yes. Choose Crop for a platform format, adjust the visible area in the crop window, select PNG, JPG, or WebP quality options, and download the fitted image.
- Which social media platforms and image formats are supported?
- It includes common image formats for Instagram, Facebook, WhatsApp, X, LinkedIn, YouTube, TikTok, and Pinterest, including posts, stories, reels, banners, covers, profile photos, thumbnails, and pins.
Ready to use Social Media Image?
Fast, private, and runs directly in your browser without uploading any data.