Compress HEIC Images for LinkedIn
LinkedIn is a professional network where image quality matters for brand perception. Properly sized and optimized images load faster and create stronger first impressions. High Efficiency Image Format — the default photo format on iPhones and modern Apple devices. Excellent compression. Use ImageSmith to compress your HEIC images to the ideal file size for LinkedIn — target under 8,000KB for optimal performance. Processing is fully browser-based — no server uploads.
Recommended format
JPEG
Max file size
8,000KB
Dimensions
1200×627 (posts), 1128×191 (company banner), 400×400 (profile)
✓LinkedIn feed images display at 552×414 pixels on desktop
✓Use 1200×627 pixels for link preview images
✓Keep article cover images under 4MB for fast loading
✓PNG provides better quality for graphics and presentation screenshots
Compress HEIC for Other Platforms
Compress HEIC for LinkedIn — FAQ
LinkedIn works best with images under 8,000KB. Recommended dimensions: 1200×627 (posts), 1128×191 (company banner), 400×400 (profile). ImageSmith can compress HEIC images to any target size in seconds.
LinkedIn primarily supports JPEG, PNG, GIF. Converting to JPEG is recommended for best compatibility.
Upload your HEIC image to ImageSmith, set a target size under 8,000KB, and compress. LinkedIn feed images display at 552×414 pixels on desktop
LinkedIn recommends 1200×627 pixels for post images and 1128×191 for company page banners. Profile pictures should be 400×400 pixels. Keep files under 8MB.