📘 Verified Instagram Media Standards • 2026 Guidelines

Redimensionar Imagem para Instagram

Corte, redimensione e otimize imagens para posts, stories, capas e perfis do Instagram.

🔒 As Imagens Nunca Saem do Seu Dispositivo

Envie Sua Imagem

Arraste e solte ou clique para selecionar sua foto (Máx 25MB)
Compatível com JPG, PNG, WEBP, GIF, TIFF, AVIF, HEIC

🔒As Imagens Nunca Saem do Seu Dispositivo

Instagram Modelo de Posicionamento8 Predefinições Disponíveis

Dimensões Alvo

×

Formato de Saída

Tamanho Alvo de Arquivo (KB Máx Opcional)(Optional)

📐 Tabela de Dimensões

Dimensões Verificadas de Imagens para Instagram

Resoluções padrão, proporções e zonas de segurança compiladas das diretrizes técnicas do Instagram.

Posicionamento	Resolução Padrão	Proporção	Zona Segura e Dicas	Tamanho Máximo
Portrait Feed Post	`1080 × 1350 px`	4:5	Full frame visible in feed	30 MB (JPG / PNG)
Story & Reel Cover	`1080 × 1920 px`	9:16	Keep text within inner 1080×1420 px (avoid top & bottom icons)	30 MB (JPG / PNG)
Square Feed Post	`1080 × 1080 px`	1:1	Matches profile grid exactly	30 MB (JPG / PNG)
Landscape Feed Post	`1080 × 566 px`	1.91:1	Full panoramic frame	30 MB (JPG / PNG)
Profile Avatar	`320 × 320 px`	1:1	Circular mask	10 MB (JPG / PNG)

⚡ Como Funciona

Como Redimensionar Imagens para Instagram em 3 Passos

Sem instalar programas, sem criar conta e 100% privado no seu dispositivo.

📤

1. Carregar Imagem

Selecione ou arraste qualquer foto JPG, PNG, WEBP ou HEIC. Os arquivos permanecem 100% privados na memória do seu dispositivo.

📐

2. Escolher Posição no Instagram

Selecione o formato desejado no menu suspenso ou clique em uma predefinição rápida.

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3. Baixar Arquivo Otimizado

Clique em Redimensionar para processamento instantâneo no cliente e baixe sua foto pronta para postar.

Nota Técnica • Melhores Práticas

Padrão de Compressão e Exibição do Instagram

Instagram displays feed posts at a maximum width of 1080 pixels with aspect ratios between 1.91:1 (landscape) and 4:5 (portrait). For maximum vertical feed visibility, 1080×1350 pixels is strongly recommended. Stories and Reels require 1080×1920 pixels (9:16). Uploading images outside these ratios causes automatic cropping and aggressive JPEG re-compression.

1080 × 1350 PX

Vertical 4:5 post for maximum feed screen real estate

1080 × 1920 PX

Full-screen 9:16 format for Stories & Reels

320 × 320 PX

Minimum avatar resolution for crisp profile display

5 Dedicated Tools

Individual resizers for stories, portraits, squares & landscapes

Todos os Tamanhos do Instagram

Explore Todas as 8 Ferramentas Dedicadas para Instagram

Selecione um posicionamento específico abaixo para abrir a ferramenta dedicada com dimensões exatas e zonas de segurança.

Feed Post1080 × 1350 px

Instagram Portrait Feed Post

Highest-performing vertical post ratio occupying maximum feed area.

Abrir Ferramenta→

Stories1080 × 1920 px

Instagram Story & Highlight Cover

Full-screen 9:16 vertical graphic for Stories, Highlights, and interactive stickers.

Abrir Ferramenta→

Reels1080 × 1920 px

Instagram Reels & Live Cover

Vertical 9:16 cover thumbnail for Reels feed and explore recommendations.

Abrir Ferramenta→

Feed Post1080 × 1080 px

Instagram Square Feed Post

Classic 1:1 square photo matching the Instagram profile grid layout.

Abrir Ferramenta→

Feed Post1080 × 566 px

Instagram Landscape Post

Wide cinema landscape format for photography and cinematic stills.

Abrir Ferramenta→

Profile320 × 320 px

Instagram Profile Avatar (HD)

High-definition circular avatar for profile bio and story rings.

Abrir Ferramenta→

Video Covers420 × 654 px

IGTV & Video Series Cover

Standard thumbnail cover for long-form Instagram video channels.

Abrir Ferramenta→

Grid161 × 161 px

Instagram Grid Thumbnail

Preview thumbnail resolution displayed on user profile grids.

Abrir Ferramenta→

❓ Perguntas Frequentes

Perguntas Frequentes sobre Imagens do Instagram

For Instagram feed posts, the best sizes are 1080 × 1350 px (portrait 4:5 ratio for maximum screen estate) and 1080 × 1080 px (square 1:1). For Instagram Stories and Reels, use 1080 × 1920 px (9:16). For profile pictures, upload at least 320 × 320 px (or 1080 × 1080 px for sharp Retina rendering).

Instagram automatically downsamples any image wider than 1080 pixels and aggressively compresses high-file-size photos. Additionally, Instagram only supports feed aspect ratios between 1.91:1 and 4:5; any taller image (like 9:16) gets cropped at the top and bottom. Pre-sizing your image to exactly 1080px wide prevents automated re-compression and cropping.

Keep all text, branding, and faces within the Instagram Story safe zone by leaving 250 pixels of clearance at the top (under your profile handle) and 250 pixels at the bottom (above the direct message reply bar and swipe up links).

Instagram automatically converts uploaded PNGs into JPEGs during processing. To maintain full control over image quality, export your files as high-quality sRGB JPEGs pre-compressed under 1MB. Use PNG only when designing transparent stickers or graphic overlays.

No. All resizing, cropping, and compression happen locally within your device's browser memory. Your personal photos and creative assets are never uploaded or transmitted to any external server.