Extraer datos
Inspector de recursos PDF
Upload a PDF to see whether it looks image-heavy and what to do next.
Check whether a PDF looks text-based or image-heavy before planning cleanup.
PDF Asset Remover
Arrastra y suelta tu archivo aquí.
Los resultados aparecerán aquí
Choose a file to see the result.
Siguiente paso sugerido
After reviewing the file details, the next step is usually to compare versions or inspect the file with a more focused tool.
Next: inspect the PDF
Analizador PDF
Open the parser for page count, document info, and text-related checks.
Next: compare PDF versions
Comparar PDF
Check two copies side by side before and after any cleanup work.
Abrir herramienta
Visor de metadatos de documentos
Continue with a focused tool for the next part of the job.
Qué revisa esta herramienta
Use this page before cleanup when you want a quick sense of how the PDF is built. It helps you tell the difference between a mostly text PDF and a scan-heavy one.
- It combines PDF metadata with a lightweight scan for image-heavy pages.
- That helps you tell the difference between a mostly text PDF and a scan-heavy file.
- It is mainly a planning tool: review first, then decide how to clean the file.
For many common files, the file stays on your device while the tool runs. No account is required.
Cómo usarla
- 1Upload the PDF
- 2Review the page count, document properties, and image-heavy signals
- 3Decide whether the file is a good fit for online work or needs a different tool
Qué muestran los resultados
- Image-heavy page counts are indicators, not a full inventory of every embedded asset.
- Document metadata still helps explain where the PDF came from.
- The result is there to help you choose the next step, not to pretend the file was fully cleaned.
Key terms
Document info
Document info usually refers to metadata fields such as title, author, subject, creator, producer, and timestamps.
Page count
Page count is one of the fastest structural checks for PDF comparison and document review.
File signature
A file signature is a recognizable byte pattern near the start of a file.
Preguntas frecuentes
Why call it a remover if it does not delete assets yet?
Because the first step is to inspect the file, identify likely assets, and decide whether the cleanup can be done here or needs a desktop tool.
¿Qué formatos de archivo acepta esta herramienta?
Inspector de recursos PDF funciona con: PDF documents.
¿Para qué sirve esta herramienta?
Úsala para: Check whether a PDF is scan-heavy before optimization work, Understand whether embedded images are likely present y Plan a later desktop cleanup or redaction step.
Artículos relacionados
Cómo revisar recursos de PDF antes de limpiar
Learn how to review a PDF before cleanup so you can tell whether the file is mostly text, mostly images, or a mix of both.
Cómo revisar metadatos de documentos
Learn which document metadata fields matter most, how to review them quickly, and why PDFs are usually the easiest place to start online.
Cómo comparar dos PDF
Learn how to compare two PDFs online using page count, document properties, and text behavior.