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Como Usar

1

Envie Sua Imagem

Arraste e solte sua imagem ou clique para selecionar. Todos os formatos comuns são aceitos.

2

Defina a Qualidade

Ajuste a qualidade de saída para equilibrar tamanho do arquivo e fidelidade visual.

3

Baixe o Arquivo Convertido

Sua imagem convertida estará pronta para download em segundos.

Por Que Usar Esta Ferramenta

100% Gratuito

Sem custos ocultos, sem planos premium — todos os recursos são gratuitos.

Sem Instalação

Funciona inteiramente no seu navegador. Nenhum software para baixar ou instalar.

Privado e Seguro

Seus dados nunca saem do seu dispositivo. Nada é enviado a nenhum servidor.

Funciona no Celular

Totalmente responsivo — use no seu celular, tablet ou desktop.

Seus Arquivos Permanecem Privados

Esta ferramenta processa seus arquivos inteiramente no seu navegador. Nada é enviado a nenhum servidor — seus dados nunca saem do seu dispositivo.

  • Sem envio ao servidor — processamento 100% no cliente
  • Sem dados armazenados — os arquivos são descartados ao fechar a aba
  • Sem conta necessária — use instantaneamente sem se cadastrar

PNG to WebP: Slash File Sizes with the Modern Web Format

Key Takeaways

  • WebP delivers 26% smaller file sizes than PNG for lossless images while maintaining identical visual quality and transparency support.
  • All major browsers now support WebP, making it the optimal format for web performance and Core Web Vitals scores.
  • WebP supports both lossy and lossless compression with alpha transparency — combining the best features of PNG and JPG in one format.

PNG files deliver excellent quality but their large file sizes can slow down websites significantly. WebP, developed by Google, provides the same lossless quality and transparency as PNG at dramatically smaller file sizes. Converting PNG to WebP is one of the easiest performance wins for any website, directly improving page load times, bandwidth costs, and search engine rankings.

WebP lossless images are 26% smaller than PNG according to Google's comparative study

Performance Gain

When to Convert PNG to WebP

1

Website Performance Optimization

Replace PNG assets with WebP to reduce page weight by 20-30%, improving Core Web Vitals scores and Google search rankings without sacrificing visual quality.

2

E-Commerce Product Images

Product images with transparent backgrounds benefit enormously from WebP — maintain crisp cutouts while loading faster on category pages with dozens of images.

3

Progressive Web Apps

PWAs need to be fast and lightweight. WebP assets reduce the app shell size and improve performance on mobile networks where bandwidth is limited.

4

CDN and Bandwidth Savings

High-traffic websites serving millions of images monthly can cut storage and bandwidth costs significantly by migrating PNG assets to WebP format.

Tips for PNG to WebP Conversion

Use lossless WebP mode to maintain exact pixel-for-pixel quality with your original PNG — perfect for graphics and icons.

For photographs that were saved as PNG, try lossy WebP at quality 80-90 for even greater file size reductions.

WebP supports animated images too — consider it as a replacement for animated PNG (APNG) assets.

Keep your original PNG files as source assets. WebP is ideal for distribution and web delivery.

All conversion happens entirely in your browser using the Canvas API. No images are uploaded to any server, ensuring your files remain private and secure.

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