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Archivos Comprimir PDF

Comprime archivos PDF online gratis. Elige un nivel de calidad, reduce los archivos para el correo y los portales de subida y conserva los documentos legibles. Sin registro.

1 Subir 2 Vista previa 3 Opciones 4 Convertir 5 Descargar
Paso 1

Sube tu pdf

Arrastra y suelta tu archivo aquí o elígelo desde tu dispositivo. Tras seleccionarlo, la vista previa y las opciones de conversión aparecerán automáticamente.

Acerca de la herramienta Comprimir PDF

Compress PDF reduces large PDF files by optimizing images, fonts and structure. Use balanced compression for normal documents, high quality for printable files, or maximum/extreme compression when you need the smallest possible file, for example to fit an email attachment limit. The result shows the original and compressed file sizes so you can see exactly how much space was saved.

Cómo usar Comprimir PDF

  1. Abre la herramienta y añade tu archivo, texto o valores.
  2. Revisa las opciones disponibles, como el rango de páginas, el formato de salida, la calidad, la contraseña o el idioma.
  3. Inicia el proceso y mantén abierta la ventana del navegador hasta que termine.
  4. Descarga el resultado y continúa con una herramienta relacionada si hace falta.

Consejos útiles

Choosing a compression level

Balanced is the recommended default for most everyday documents like contracts, reports and forms — it noticeably reduces file size while keeping images and text clear.

High quality is best when the PDF will be printed or contains detailed images such as photos or design work where quality matters more than file size.

Maximum and extreme compression are for cases where file size is the priority, such as fitting an email attachment limit or speeding up an upload on a slow connection.

Preguntas frecuentes

Which compression level should I use?

Balanced is best for most files. High quality keeps more detail for documents that will be printed, while maximum or extreme compression creates smaller files with more visible image quality reduction, best for email or web sharing.

Will PDF compression damage text?

Text usually remains sharp at every compression level. Image-heavy PDFs may show lower image quality depending on the selected compression level.

Can I compress scanned PDFs?

Yes. Scanned PDFs usually compress the most because they contain large page images, so this tool works especially well on scanned documents.

How much smaller will my file be?

It depends on the content. Image-heavy or scanned PDFs often shrink significantly, while text-only PDFs that are already small may see only a modest reduction. The exact percentage saved is shown after compression.

What is the maximum email attachment size for a compressed PDF?

Most email providers limit attachments to around 20-25 MB, though limits vary. Use maximum or extreme compression if your file needs to fit under a specific email or upload limit.

¿this PDF compressor es gratis?

Yes, compressing PDF files with this tool is free, with no account required.

¿Mis archivos subidos son privados?

Los archivos se guardan con nombres temporales únicos durante el procesamiento y los archivos temporales antiguos se limpian automáticamente.

¿Puedo usarlo en el móvil?

Sí. El flujo de subida y conversión funciona en navegadores de escritorio, tableta y móvil.