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Image compressor
100% private — no upload

Compress Image for Instagram

Instagram resamples every photo you upload, often adding visible artefacts. Get ahead of it: compress and resize to exactly 1080px before posting. Drop your image below — it never leaves your device.

100% private — no upload
Unlimited
Free
Compression options
Web
Email
Social media
Max quality
Quality85%
Max Width/Height (px)
Output format
Filename suffixphoto-min.jpg
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Frequently Asked Questions

Instagram displays images at 1080px wide for posts and 1080×1920 for stories/reels. Uploading at exactly 1080px prevents Instagram from resampling and degrading your photo.

JPEG at 85% quality is the standard. WebP is not fully supported by Instagram's upload, so stick to JPEG for maximum compatibility.

Instagram re-encodes every image to reduce bandwidth. By pre-compressing to 1080px and 85% JPEG quality, you control the output rather than letting Instagram's algorithm decide.

Yes. Stories and Reels use a 9:16 ratio (1080×1920px). Set the max dimension to 1920px to fit the full height without loss.