Comprimir uma imagem para um tamanho-alvo
Para passar por um limite de upload, escolha um alvo exato, de 20KB a 2MB, e o Image Cat ajusta qualidade e resolução localmente no seu browser. Seus arquivos não são enviados.
Comprimir para 20KB
To hit 20KB — an extremely small target — use JPG or WebP and expect heavy down-scaling. image cat lowers quality and resolution together to converge on 20KB.
Comprimir para 50KB
50KB is great for avatars, thumbnails and lightweight web images: with JPG or WebP you keep a decent look at a small size.
Comprimir para 100KB
100KB is the most common cap for sign-up uploads and web images: image cat binary-searches the quality locally to land just under 100KB while staying sharp.
Comprimir para 150KB
150KB gives you a bit more headroom than 100KB — it meets upload limits while keeping more detail, ideal for slightly larger registration photos and web heroes.
Comprimir para 200KB
200KB is the sweet spot between sharpness and size — best for ID photos, registration files and social avatars. image cat converges on 200KB with steady quality.
Comprimir para 300KB
300KB leaves real headroom, ideal for content-rich photos and large web images — keeping a finer picture while staying easy to upload.
Comprimir para 500KB
500KB holds quite high quality, common on government and visa portals that allow larger uploads, and good whenever fine detail must stay visible.
Comprimir para 1MB
Compressing to 1MB is near-lossless: the size drops sharply but quality barely changes — ideal for visa documents and high-resolution photo uploads.
Comprimir para 2MB
2MB leaves ample room for quality and is virtually identical to the original — ideal for high-resolution photos and lenient uploads that still need trimming.
Para definir qualquer tamanho livremente, use o compressor de imagem geral.