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Fusión de PDF en línea gratuita

Combine multiple PDF files into one document in seconds. No installation required. Merge PDFs directly in your browser for free.

Suelte archivos PDF aquí
Upload 2 or more PDF files to merge

Tamaño máximo de archivo 10 MB. Regístrate para más.

How to Merge PDFs Online

Upload files, set order, and export one clean PDF in seconds.

Upload PDF Files

Drag and drop or browse your device to add 2 or more PDFs.

Organizar el orden de los archivos

Move files up or down using drag and drop to set the final sequence.

Merge and Download

Generate one combined PDF and download it instantly.

Why Choose Our PDF Merger

Fast Processing

Merge multiple files quickly with optimized server-side processing.

Easy Reordering

Establezca el orden de los archivos exactamente como desee antes de crear el documento final.

Planes flexibles

Sin marcas de agua. Los límites de lote y tamaño siguen su plan activo.

Preview Before Merge

Review file thumbnails before exporting to avoid ordering mistakes.

Cifrado y eliminado automáticamente

PDFs are uploaded over HTTPS and automatically deleted after you download the merged result. No documents are stored or shared.

Any Device Support

Fusione desde una computadora de escritorio, una tableta o un dispositivo móvil sin software adicional.

PDF Merger FAQ

Respuestas rápidas sobre cómo fusionar varios archivos PDF, ordenación de páginas, preservación de la calidad y límites de tamaño de archivos.

How do I merge PDF files online?

Upload two or more PDF files using drag-and-drop or the file browser. Reorder them by dragging thumbnails into the sequence you want. Click Merge and download the combined PDF — the entire process takes seconds.

Is there a limit on how many PDFs I can merge?

Free users can merge files up to 10 MB total. Paid plans support up to 500 MB and unlimited file count. There is no hard cap on the number of individual files you can combine in a single merge.

Will merging PDFs change the quality or layout?

No. Merging is a lossless operation that concatenates pages without re-encoding. Text, images, fonts, links, bookmarks, and form fields are preserved exactly as they appear in the originals.

Can I rearrange the page order before merging?

Yes. After uploading, drag and drop file thumbnails to set the order. The final merged PDF follows your custom sequence from top to bottom.

Can I merge password-protected PDFs?

Los archivos PDF con una contraseña de usuario (contraseña de apertura) deben desbloquearse antes de cargarlos. Los archivos PDF que solo tienen una contraseña de propietario (restricción de edición) generalmente se pueden fusionar sin problemas.

Does the merged PDF keep bookmarks and links?

Yes. Internal links, bookmarks, and table-of-contents entries from each source PDF are carried over into the merged document so navigation still works.

Is my data secure during the merge?

All files are uploaded over an encrypted HTTPS connection. Processing happens on our server and files are automatically deleted after the merge completes. We never access, store, or share your documents.

¿Necesito instalar algún software?

No. La fusión se ejecuta completamente en su navegador y funciona en Windows, Mac, Linux, Chromebook y dispositivos móviles. No se requieren complementos ni software de escritorio.

Can I merge PDFs on my phone?

Yes. The tool is fully responsive and works on iPhone, Android, and tablet browsers. Upload files from your device, reorder them, merge, and download — all from the mobile browser.

What file formats can I merge?

Esta herramienta sólo acepta archivos PDF. Si necesita combinar imágenes o documentos de Word en un PDF, conviértalos primero a PDF usando nuestras herramientas de conversión y luego combine los archivos PDF resultantes aquí.

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Dividir PDF

Split a PDF into multiple files or extract specific page ranges.
Comprimir PDF

Reduce the file size of your merged PDF without losing quality.
Rotar páginas PDF

Fix page orientation before merging scanned documents.
Firma electrónica de PDF

Sign the combined document electronically — draw, type, or upload a signature.
Agregar números de página

Number pages after merging for professional document navigation.
Extraer páginas PDF

Pull out specific pages from a PDF before or after combining files.