DCPIXEL
모든 도구

IG Portrait Post

Resize images to the ideal Instagram portrait format (1080x1350px). Takes up 20% more screen space than square. Instant, no upload.

3 free tries left for this tool todayStart free 3-day trial →

1. Upload Image

Max 50MB.

2. Select Format

Upload an image to see the preview

The 4:5 portrait ratio (1080x1350px) is Instagram's secret weapon for organic reach — it takes up 20% more vertical screen space than a square post, reducing the chance that users scroll past your content before engaging. DCPIXEL resizes any image to this format with intelligent smart-fill cropping.

자주 묻는 질문 (FAQ)

What are the correct image dimensions for Instagram in 2026?
Square: 1080x1080px (1:1) | Portrait: 1080x1350px (4:5) | Reels/Stories: 1080x1920px (9:16) | Landscape: 1080x566px. Our presets are updated to match current platform specifications.
Will resizing for social media crop my image?
Yes, to fit the exact platform ratio without black bars. We use a smart cover-fill algorithm that centers your subject. You can see a real-time preview before downloading.
Can I resize the same image for multiple platforms?
Yes. Resize for Instagram, then switch the preset to YouTube or LinkedIn and download a new version — all without re-uploading.
What format is the output image?
PNG by default for maximum quality. This ensures crisp logos, text overlays, and screenshots. For photos, the visual difference from JPG is negligible at social media display sizes.

추가 도구들이 번역 중입니다 — 영문 카탈로그에서 전체 도구를 확인하실 수 있습니다.

모든 도구 →