Herramienta gratuita
Reduce tus PDF para enviarlos o subirlos antes sin perder legibilidad. El proceso se hace en el navegador.
Usar la herramienta
Sube el PDF para comprimirlo
Drop your files here
El resultado depende del archivo — los PDF muy gráficos suelen mejorar más.
Flujo
Tres pasos rápidos desde la entrada hasta un resultado que puedes usar en tu flujo.
Paso 1
Sube un PDF (hasta 30 MB)
Paso 2
Elige modo y comprime en tu navegador
Paso 3
Descarga la versión más ligera
Por qué lo usan los equipos
Overview
PDF compression reduces file size by optimizing visual content and rebuilding the document more efficiently. In browser-based workflows, this often means rendering pages and exporting with tuned quality settings. The goal is practical size reduction while preserving readability, not perfect lossless optimization for every PDF structure.
Many systems enforce file limits for uploads and email attachments. Large PDFs also slow sharing, syncing, and downloading. Compression helps teams send documents faster, reduce storage pressure, and improve portability for clients and partners. It is especially useful for image-heavy PDFs generated from scans, screenshots, and exported slides.
Image resolution and embedded graphics are usually the main factors. Scanned pages at high DPI, repeated images, and large visual assets can inflate size quickly. Text-first documents compress less dramatically. Compression mode selection matters too: stronger compression yields smaller files but may reduce image fidelity.
Respuestas
Yes. This tool is free to use and runs in-browser.
Not always. Browser-based compression is practical and quality-aware, but not guaranteed fully lossless.
Use Recommended for most cases, Smaller file for strict limits, and Better quality for visual documents.
Text-dominant PDFs often have less compression potential than image-heavy files.
The workflow is designed for session-based processing; downloaded output is saved locally on your device.
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Otro utilitario gratuito con la misma calidad, sin muro de registro.
