Instagram recompresses all uploaded images, which can hurt quality. Upload optimized images to get the best results.
1
Open Fourmeld Image Tools
Go to fourmeld.com/image-tools.
2
Upload your photo
Click Upload and select your photo.
3
Resize to Instagram dimensions
Resize to 1080x1080 (square), 1080x1350 (portrait), or 1080x566 (landscape).
4
Compress and download
Compress to under 1MB at 80-90% quality. Download and upload to Instagram.
Tips
- Download your result immediately — processed files may expire after 1 hour
- No file size limit — works with large PDFs and high-resolution images
- Works on desktop and mobile browsers — no app download needed
FAQs
What image size does Instagram recommend?
Instagram recommends 1080px wide images. Use 1080x1080 for square, 1080x1350 for portrait.
Does Instagram compress my photos?
Yes — Instagram recompresses uploaded images. Pre-optimizing at the right dimensions gives better results.
What quality setting should I use?
80-90% JPEG quality gives Instagram the best results without losing visible detail.
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