Numeración de Páginas de PDF

Add page numbers to every page of a PDF

100% gratis. Funciona completamente en tu navegador: tus archivos y datos nunca salen de tu dispositivo y no se sube nada a ningún servidor.

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Acerca de esta herramienta

Stamp sequential page numbers onto every page of a PDF, so a printed or shared document is easy to reference and navigate - useful for reports, theses, contracts, or any multi-page document where "see page 12" needs to actually mean something.

Flujo de trabajo

Ensambla y finaliza un PDF para enviarlo

Combina, ordena, numera y luego protégelo. Proteger antes bloquearía cualquier paso posterior.

  1. 1CombinarUne los archivos separados en uno solo.Abrir
  2. 2Reordenar páginasPon todo en el orden de lectura.Abrir
  3. 3Añadir numeraciónHace que un documento largo sea referenciable.Estás aquí
  4. 4Marca de aguaMárcalo como borrador o confidencial.Abrir
  5. 5Proteger con contraseñaHazlo al final: bloquea la edición posterior.Abrir

Cómo usar esta herramienta

  1. Upload the PDFLoad the document that needs clear page references.
  2. Choose number style and positionSet location, font style, and numbering format that fits document layout.
  3. Set starting page/offsetOptionally skip cover page or start numbering from custom value.
  4. Apply and downloadExport final PDF with consistent page numbering across selected pages.

Por qué usarla

  • Improves navigation and referencing in long documents.
  • Essential for legal, academic, and review workflows.
  • Custom position and start offset options increase flexibility.
  • Faster than manual numbering in desktop editors.

Usos comunes

  • Numbering thesis/report pages before submission.
  • Preparing legal bundles with precise page citations.
  • Adding references to multi-page manuals and SOPs.
  • Formatting board packs and meeting documents.

Consejos para mejores resultados

  • Skip numbering on cover pages where format requires it.
  • Use footer corners to avoid overlapping body content.
  • Check readability against dark or image-heavy backgrounds.
  • Keep numbering consistent across merged document sets.

Errores a evitar

  • Numbering from page 1 when front matter needs offset.
  • Placing numbers over existing footer text.
  • Using tiny font sizes that disappear when printed.
  • Applying numbering before final page order is fixed.

Preguntas frecuentes

Yes - you can pick the position on the page before applying the numbers.

Yes - set a custom starting number if, for example, page 1 of your PDF is actually meant to be numbered as page 5 in a larger combined document.

By default every page gets a number; skip the cover manually afterward if you need a numberless first page, or start numbering from page 2 with a custom offset.

Yes. Page Numbering is free for normal use with no account required, and ToolBox does not add a watermark to your result.

Most tools in this category run in your browser so the file stays on your device. If a tool needs a temporary server job, files are handled for that job only and are not kept as a lasting archive.

No install needed. Open Page Numbering in your browser, add your file or paste your input, then download or copy the result.

Yes on modern mobile browsers. For large files, a desktop browser is usually faster and more reliable.

Try a different quality or format setting, use a smaller input, or open a related tool (for example compress before convert). Keep a copy of the original file before replacing it.

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