Crop YouTube and Article Thumbnails

Crop to the 16:9 aspect ratio used by YouTube videos and most blog hero images.

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JPG, PNG, WebP sem limite de tamanho de arquivo

Procurar arquivos

Seus arquivos nunca saem do seu dispositivo. Todo o processamento acontece localmente no seu navegador.

Thumbnails tips

🖼️

YouTube thumbnails use 16:9. Recommended size: 1280×720 (HD) or 1920×1080 (Full HD).

💡

The rule-of-thirds grid in the cropper helps you place the focal point at intersection lines — research shows higher click-through rates.

🎯

For thumbnails with text overlay, leave the right third clear during cropping — that's where YouTube places video duration badges.

📋

Export as JPEG for thumbnails (smaller file, fine for photos). Use PNG only if your thumbnail has transparency or sharp graphics.

Escolher arquivo

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Processar

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Baixar

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓Completamente gratuito — sem custos ocultos, jamais

✓Sem conta, e-mail ou login necessário

✓Arquivos nunca saem do seu dispositivo

✓Sem limites de tamanho de arquivo

✓Sem marcas d'água em nenhuma saída

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