All Converter Pro
Compresor de imágenes online
Comprime imágenes JPG, PNG y WebP online gratis. Reduce el tamaño entre un 50 y un 90 % con un ajuste de calidad que controlas tú. Para correo, páginas web y límites de subida.
Acerca de la herramienta Compresor de imágenes
The Image Compressor reduces an image's file size while keeping it looking good - typically 50–90% smaller for photos, depending on the quality level you pick. The image stays in its original format and dimensions; the tool re-encodes it more efficiently and lets you trade a little (usually invisible) quality for a lot of size. Use it when an upload form rejects your file, an email attachment is too heavy, or a web page loads slowly because of image weight. Compression is the single biggest lever for page speed: a 4 MB camera photo compressed to 400 KB looks identical on screen and loads ten times faster.
Cómo usar Compresor de imágenes
- Abre la herramienta y añade tu archivo, texto o valores.
- Revisa las opciones disponibles, como el rango de páginas, el formato de salida, la calidad, la contraseña o el idioma.
- Inicia el proceso y mantén abierta la ventana del navegador hasta que termine.
- Descarga el resultado y continúa con una herramienta relacionada si hace falta.
Consejos útiles
- En los PDF escaneados, las herramientas con compatibilidad OCR ejecutan el reconocimiento de texto automáticamente cuando es posible.
- Para archivos grandes, usa las herramientas de compresión antes de compartirlos por correo o subirlos a portales.
- Para obtener los mejores resultados, sube archivos limpios con la extensión correcta y evita los documentos dañados.
How to compress an image online in 3 steps
Step 1: upload a JPG, PNG or WebP image. Step 2: choose a quality level. Step 3: download the smaller file. The image keeps its original width and height.
For email and web pages, a medium-high quality setting usually cuts the size by half or more with no visible loss.
Compress an image to 100 KB, 200 KB or 500 KB
Many forms ask for a photo under a fixed size. Start with a medium quality setting and check the result. If it is still too big, lower the quality a little and compress again.
Photos compress far better than screenshots. If a PNG will not get small enough, convert it to JPG first with PNG to JPG, then compress.
Compress, resize or convert - which do you need?
Compress (this tool) when the pixel dimensions are fine but the file is too heavy - the usual case for uploads and email.
Convertir to another format when the format itself is the problem: PNG photos should usually become JPG (PNG to JPG), and web images become WebP (WebP Converter) for the smallest sizes.
Both at once: converting a PNG photo to JPG and then compressing it gives the largest total reduction.
Preguntas frecuentes
How much smaller will my image get?
Photos typically shrink 50–90% depending on the quality setting and how compressed the source already was. Screenshots and graphics compress less dramatically than photos.
Will I see the quality difference?
At moderate compression, almost never - screen viewing hides far more than print. Heavy compression eventually shows as softness and blocky artifacts, most visibly on sharp edges and text.
Does compression change the image dimensions?
No. Width and height in pixels stay the same; only the file size drops. The image is re-encoded, not resized.
Which formats can be compressed?
JPG, PNG and WebP. The output stays in the same format as the input, so nothing else in your workflow changes.
What quality setting should I choose?
For web and email, a medium-high setting is the sweet spot - big savings, invisible loss. Use the highest setting for images that will be printed or edited again.
¿the compressor es gratis?
Yes - free, no account, no watermark, files cleaned from temporary storage automatically.