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Compresión de imagen

Procesado en tu dispositivo · Sin subidas

Reduce JPG, PNG y WebP sin pérdida visible de calidad.

Suelta tu imagen aquí
o haz clic para seleccionar (varios archivos permitidos)

Cómo comprimir imágenes

  1. Arrastra o selecciona tus archivos de imagen (JPG, PNG, WebP).
  2. Ajusta la calidad y el ancho máximo, luego haz clic en 'Comprimir'.
  3. Revisa los resultados y descarga las imágenes comprimidas.

Compressing images is essential whenever you upload to a blog, online store, or email where file-size limits apply. This tool compresses JPG, PNG, and WebP images right in your browser, cutting file size dramatically with no visible loss in quality. Files are processed only on your device and never uploaded to a server, so it's fast and private.

How quality stays while size drops

Image compression reduces color and detail data that the human eye barely notices, shrinking the file. With the quality slider at 70–80%, most photos drop to less than half their size while looking virtually identical. If a photo is very large, limiting the max width (e.g. 1920px) alone can save a lot of space.

When this is useful

Great for speeding up blog and store pages, attaching several photos to an email, or sharing images in chat apps. Drag in multiple files to compress them in one batch. Trimming away empty margins with the crop tool before compressing can shrink the file even further.

Which format should you save?

Use JPG for photos, PNG when you need a transparent background, and WebP for a modern format that combines both strengths. To understand the differences, see our JPG vs PNG vs WebP guide. For deeper tips, read the complete guide to reducing image size.

Preguntas frecuentes

¿La compresión reduce la calidad de la imagen?
Nuestro algoritmo de compresión inteligente minimiza la pérdida visible de calidad. Puedes controlar el nivel con el control deslizante.
¿Qué formatos de imagen son compatibles?
JPG, PNG, WebP y todos los formatos de imagen compatibles con el navegador.
¿Se suben mis archivos a un servidor?
No. Toda la compresión se realiza 100% en tu navegador. Tus archivos nunca salen de tu dispositivo.
¿Puedo comprimir varias imágenes a la vez?
Sí, puedes seleccionar o arrastrar varios archivos de imagen para comprimirlos todos a la vez.
How much can I reduce the file size?
It depends on the original and settings, but at around 75% quality most images shrink by 50–80%. Lowering quality further or limiting the width reduces size even more.
Can I compress several images at once?
Yes. Select or drop multiple images and they'll be compressed together in one batch.

Guías relacionadas

Best Image Sizes for Instagram, YouTube & More (2026)Recommended image sizes and aspect ratios for Instagram feed/stories, YouTube thumbnails, and more — plus how to crop to the right ratio instantly.How to Make a Circle Crop (Round Profile Picture)How to crop an image into a circle with a transparent background — profile pictures, avatars, and logos, free in your browser, no install.How to Compress Video Without Ruining QualityHow to shrink video so it fits email and messenger limits — CRF and codec settings, plus tips for keeping quality.How to Blur Faces and Personal Info in PhotosHow to safely hide faces, license plates, and addresses in photos for resale listings and social media — the difference between Gaussian blur and mosaic, and how to use each.How to Crop Images Online (and Pick the Right Aspect Ratio)How to crop photos for profiles, thumbnails, and social media, plus recommended aspect ratios for each — free and right in your browser, no install.JPG vs PNG vs WebP: Which Image Format Should You Use?How JPG, PNG, and WebP differ, and which to choose for photos, logos, and web images — explained simply by size, quality, and transparency.The Complete Guide to Reducing Image File SizeWhy image size matters, how the quality slider works, when to resize, and how format choice affects size — everything you need to shrink images without ruining quality.

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