Imágenes a PDF

Imágenes a PDF. Combine still JPG, PNG and WebP images into a PDF locally. Review file status, reorder pages, choose A4, Letter or image-sized pages, then download. Combine still JPG, PNG and WebP images into one PDF on your device.

Each file is checked and prepared before export. Review filenames and thumbnails, arrange pages with drag handles or Move up / Move down, choose A4, US Letter or Fit to image, set margins and generate a PDF. Each accepted image becomes exactly one page.

Choose up to 10 images, limited to 20 MiB each and 50 MiB of source files. Sources must fit 24 megapixels and 8,192 pixels per edge. Prepared PNGs have separate 20 MiB per-image and 50 MiB batch limits; the PDF is capped at 50 MiB.

Preparation can increase size. Files exceeding a limit or unsupported formats must be removed or corrected before export. Preparation stops after 30 seconds per image and generation after 60 seconds.

Preparation applies browser-decoded camera orientation and re-encodes each image as PNG at its decoded dimensions. Source EXIF is not copied; colors and profiles may change. The PDF contains raster image pages, with no OCR or searchable text.

Processing stays in memory on your device; ads make separate network requests. Download and inspect the PDF before sharing.

Preguntas frecuentes

How do I combine images into one PDF?

Select still JPG, PNG or WebP files and wait for each to be checked. Arrange their order, choose page size, orientation and margins, then generate and download the PDF. One image becomes one page.

Which formats are supported?

Still JPEG, PNG and WebP. Animated PNG and WebP are rejected. GIF, SVG, AVIF and HEIC are unsupported; export them as a supported still image first.

Why is Generate PDF disabled?

Every image must finish preparation. Retry or remove failed images first. The tool does not silently skip failed pages.

How do page sizes and margins work?

A4 and Letter center each image without distortion. Fit to image uses 1 image pixel = 1 PDF point, plus margins (72 points = 1 inch). It follows each image’s proportions. Margins are 0, 10, 20 or 50 points on every side. The default is A4 portrait with 20-point margins. Fit to image ignores the orientation option.

Are images unchanged or compressed?

Images are re-encoded to PNG at their decoded dimensions before PDF assembly. Camera orientation is applied; source metadata is not copied and colors may change. This can increase file size. The PDF contains image pages, without OCR or searchable text.

What limits apply?

Up to 10 images: 20 MiB per source or prepared image; separate 50 MiB limits for source files, prepared images and the PDF. Each source must fit 24 megapixels and 8,192 pixels per edge. Preparation allows 30 seconds per image; PDF generation allows 60 seconds.

Are my files uploaded?

Images are prepared and the PDF is generated on this device, without uploading files or saving them in browser storage. Ads make separate network requests. Clear the queue or leave the page to release results.

Cómo usar esta herramienta online

Con Imágenes a PDF puede formatear, validar, convertir, decodificar, codificar, generar o revisar datos rápidamente en el navegador, sin abrir una aplicación pesada. Empiece con el campo de entrada o las opciones visibles, revise el resultado y copie o descargue la salida.

Procesamiento privado en el navegador

Imágenes a PDF mantiene el procesamiento normal de forma local en su navegador. Esto ayuda con fragmentos de código, tokens, documentos, valores de configuración, textos y otros contenidos que no deberían enviarse a un servicio remoto sin necesidad.

Cuándo resulta útil

Use Imágenes a PDF para tareas repetibles de desarrollo, documentación técnica, pruebas de QA, conversiones rápidas, depuración, limpieza de contenido y flujos internos de equipo. La página prioriza entradas claras, respuesta inmediata y una salida fácil de reutilizar.

Consejos prácticos

Antes de copiar el resultado, revise detalles como espacios, mayúsculas, nombres de archivo, codificación, estructura de tokens, saltos de línea o formato de salida. Estas comprobaciones reducen errores en código, informes, tickets, correos o notas técnicas.