DocomintCompressor de imagens
Reduza imagens JPG e WebP com um controle deslizante de qualidade, totalmente no seu navegador.
Drop your images here
or choose a file from your device
What is a Compressor de imagens?
A camera photo or screenshot is often far larger than it needs to be for the web or an email attachment — this re-encodes JPG and WebP images at a lower quality setting you control, trading a small, usually invisible amount of sharpness for a significantly smaller file.
How to use the Compressor de imagens
- Add one or more JPG or WebP images
- Pick a quality level
- Download the smaller file(s), on your device
Example
Compressing a 4MB JPG photo at 70% quality typically produces a 600KB-1MB file that looks nearly identical at normal viewing size, while an 800KB screenshot might drop to under 200KB.
Frequently asked questions
Is my image uploaded anywhere?
No — Compressor de imagens runs entirely in your browser using JavaScript/WebAssembly. Your image is never sent to a server.
Is there a file size limit?
Free use covers files up to 100MB per file; signing up for Pro raises that to 500MB.
How much smaller will my file get?
It depends on the original file — compression here works by re-encoding to remove overhead or redundant data. The exact reduction varies; try it and compare the before/after size.
What quality setting should I use?
80-85% is a common sweet spot for photos — high enough that compression artifacts aren't visible, low enough for a meaningfully smaller file. Go lower, 60-70%, if file size matters more than looking pixel-perfect, like a thumbnail.
Can I compress a PNG with this tool?
Not directly — this targets JPG and WebP's adjustable lossy compression. For a PNG, convert it to WebP first, which usually shrinks it substantially on its own even before any additional compression.