Redimensionar Imagem
Redimensione Imagens Instantaneamente - JPG, PNG, WebP e Mais
Solte imagens aqui ou clique para selecionar
Maximum file size: 10MB
Maximum 20 images | Max 10 MB per file
- Carregue várias imagens
Suporte em lote para JPG, PNG, WebP, GIF, BMP
- Escolha o modo de redimensionamento
Porcentagem, dimensões ou predefinições de mídia social
- Baixe imagens redimensionadas
Download individual ou arquivo ZIP
Why Choose Our Image Resizer
Powerful features designed for perfect image resizing every time.
Fast Resizing
Resize images instantly with our optimized algorithms. Process multiple files simultaneously.
Multiple Resize Modes
Resize by percentage, dimensions, or presets. Maintain aspect ratio or use custom dimensions.
100% Private
All processing happens in your browser. Your images never upload to any server for maximum privacy.
Batch Processing
Resize up to 20 images at once. Save time by processing multiple files in a single session.
Works Everywhere
Use our tool on any device - desktop, tablet, or mobile. No software installation required.
Multiple Formats
Support for JPG, PNG, and WebP formats. Convert between formats while resizing.
Advanced Image Resizing Capabilities
Professional-grade image resizing for every use case.
Use Cases
Website Images
Optimize images for web pages. Create thumbnails, hero images, and responsive web graphics.
Social Media Posts
Resize images for Instagram, Facebook, Twitter, and LinkedIn. Perfect dimensions for every platform.
Photography Work
Prepare images for print or web. Create different sizes for various output requirements.
Email Marketing
Resize images for email campaigns. Ensure fast loading and proper display across email clients.
E-commerce Product Photos
Create multiple sizes for product galleries, thumbnails, and zoom views.
Business Documents
Resize images for presentations, reports, and business documents.
Key Benefits
- Multiple resize modes (percentage, dimensions, presets)
- Maintain aspect ratio option
- Support for JPG, PNG, and WebP
- Batch processing up to 20 images
- No file size limits
- Instant download
- Works offline in browser
- No registration required
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Resize Image Guides & Tutorials
Master image resizing with our comprehensive guides. Learn techniques for social media, web, printing, and e-commerce.
Quick Start Guide
Master the fundamentals of resizing images with our comprehensive beginner guide.
Key Tips
Maintain aspect ratio to avoid distortion
Use PNG for images with transparency
Preview dimensions before downloading
Resize Without Quality Loss
Discover professional techniques to resize images without losing sharpness or resolution.
Key Tips
Use WebP for better compression without visible loss
Avoid upscaling images beyond 150%
Export at the exact resolution you need
Resize on iPhone & Android
Step-by-step guide to resize images on mobile devices without installing any app.
Key Tips
Use your mobile browser directly — no app needed
Enable desktop mode for more options
Save directly to gallery from the browser
Resize for Social Media
Exact dimensions for Instagram, Facebook, Twitter, LinkedIn, and YouTube in one click.
Key Tips
Instagram square: 1080×1080 px
Facebook cover: 1200×630 px
Use built-in presets to save time
Resize for Web & SEO
Optimize images for page speed, SEO rankings, and better user experience.
Key Tips
Target under 200 KB per web image
Use WebP for better performance in Chrome
Always add descriptive alt text
Resize for Printing
Learn about DPI, PPI, and resolution for professional high-quality print output.
Key Tips
Use 300 DPI for professional print quality
72 DPI is sufficient for screen only
Check physical size before printing
More Resize Image Guides
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Guides & Resources
Learn how to use this tool effectively with our comprehensive guides and tutorials.
Resize Images for Instagram and Facebook - Social Media Guide
Learn how to resize images for Instagram posts, stories, and Facebook cover photos. Optimize your social media content.
Resize Images for Printing - Professional Quality Guide
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Resize Images for Social Media - Platform-by-Platform Guide
Complete guide to resize images for Instagram, Facebook, Twitter, LinkedIn, YouTube, and more. Platform-specific dimensions included.
Frequently Asked Questions
Find answers to common questions about this tool
Posso usar Resize Image online gratuitamente?
Sim. Você pode usar resize image online gratuitamente sem registro ou planos pagos.
O Resize Image funciona diretamente no navegador?
Sim. Resize Image é projetado para um fluxo rápido e com privacidade, com processamento no navegador quando possível.
Posso usar Resize Image no celular, tablet e desktop?
Sim. Resize Image é compatível com celulares, tablets e computadores modernos.
Preciso enviar arquivos para usar Resize Image?
Nem sempre. Resize Image usa processamento no navegador quando a ferramenta permite.
Quais formatos de imagem Resize Image suporta?
Resize Image é projetado para formatos comuns como JPG, PNG e WebP.
Posso processar várias imagens de uma vez?
Sim. Resize Image funciona bem em fluxos em lote quando você precisa lidar com mais de uma imagem.