Ferramentas no navegador para fluxos de imagem, PDF e arquivos.

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Unir PDF

Una varios arquivos PDF no seu navegador quando um conjunto documental precisa virar um unico arquivo final.

Categoria: Ferramentas PDF

Unir PDF

Current tool

Merge PDF

Combine multiple PDFs into one file.

Input: Multiple PDFs

Server-only

Drop two or more PDF files to start merging in order.

Server processing: file is uploaded, processed, then deleted.

Aceito: PDF. Adicione pelo menos dois arquivos. A uniao segue a ordem mostrada abaixo e selecoes grandes ainda podem falhar no navegador. PDFs grandes podem falhar em celulares ou dispositivos com pouca memoria.

Merge multiple PDFs

Upload two or more PDF files, check the order, and merge them into one output.

Start by selecting at least two PDF files.

  • Review file order before export.
  • Remove files you do not need.
  • Add more files anytime before merge.

Merge workspace

    How this tool works

    Workflow

    Add multiple PDF files, confirm the order, then merge once.

    Output

    Exports one combined PDF in the order shown in the file list.

    Current limits

    Browser processing can fail on very large combined selections.

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    Como usar

    The Merge PDF tool combines two or more PDF documents into a single file directly in your browser. No software to install, no account required — your files never leave your device.

    1. Add your PDF files

      Click the file input or drag and drop your PDFs onto the upload area. You can add as many files as you need.

    2. Check the order

      Files are merged in the order they appear in the list. Review the sequence before proceeding — the first file listed becomes the first section of the merged document.

    3. Click Merge

      Press the Merge button to combine the PDFs. The browser processes everything locally, so no data is sent to a server.

    4. Download the result

      Once merging is complete, click the download link to save your combined PDF. The result preserves the original formatting, fonts, and page sizes from each source file.

    Tip: For very large combined selections (over 100 MB total), consider splitting the task into smaller groups to avoid browser memory limits.