Compress Image for LinkedIn Profile
Photo, Banner & Posts 2025
Last updated May 2026 · By the CompressTo20KB Team · 5 min read
Quick answer: Use our free compressor above — compress any image to your target size in seconds, directly in your browser. No upload, no account, no watermark. Supports JPEG, PNG, WebP, and AVIF.
Key Takeaways
- All compression happens in your browser — images never leave your device
- Supports JPEG, PNG, WebP, AVIF — convert between formats in one click
- WebP saves 25–50% file size vs JPEG at the same visual quality
- No file size limit, no account required, 100% free
- Use the quality slider to find the sweet spot between size and sharpness
LinkedIn image sizes and compression tips for profile photos, banners, and post images. Get the sharpest results by uploading optimized images before LinkedIn recompresses them.
"Compress images to the smallest possible file size without sacrificing quality." — Google PageSpeed Insights
LinkedIn Image Size Specifications
| Image Type | Recommended Size | Format | Max Size |
|---|---|---|---|
| Profile photo | 400×400 px minimum | JPEG or PNG | 8MB max |
| Banner/Cover image | 1584×396 px | JPEG or PNG | 8MB max |
| Post image | 1200×627 px | JPEG or PNG | 5MB max |
| Article cover | 744×400 px | JPEG or PNG | 5MB max |
Compress Your LinkedIn Images (Free)
FAQ
❓ What size should a LinkedIn profile photo be?
LinkedIn recommends 400×400 pixels for profile photos, JPEG or PNG format, under 8MB. For best quality on retina screens, use 800×800 pixels compressed to under 500KB.
❓ What is the LinkedIn banner image size?
LinkedIn banner (cover photo) should be 1584×396 pixels. Compress to under 1MB JPEG for fast loading without quality loss.
❓ Does LinkedIn compress my photos automatically?
Yes, LinkedIn recompresses all uploaded images. Upload the highest quality version you have — LinkedIn will compress it. Our tool helps you pre-optimize before upload.
❓ Why does my LinkedIn photo look blurry?
LinkedIn aggressively compresses profile photos. Upload at least 800×800 pixels at high quality to minimize LinkedIn's recompression artifacts.
We build tools and guides for compressing images to exact file-size targets for government forms, visas, and everyday use.