Juntar PDF

Combine PDFs em ordem — 100% local no seu navegador.

Processado localmente — os arquivos ficam no seu dispositivo

Solte os arquivos aqui ou clique para procurar

Máx. 50 MB por lote

Combine multiple PDFs into one file online — free, private, and instant. Most processing runs locally in your browser.

  • Merge unlimited PDFs in one session
  • 100% local — files never uploaded
  • No signup or watermarks on output

Combine PDFs, Keep Full Control

Merge PDF combines documents in the order you choose — perfect for reports, contracts, and scanned bundles.

Drag and drop two or more PDF files, click merge, and download a single combined document. PDF900 preserves page content, fonts, and layout from each source file.

Unlike cloud-only mergers, PDF900 runs merge entirely in your browser. Your files stay on your device from upload to download — ideal for confidential business documents.

Why merge with PDF900

Fast & effortless

Select files, merge, download — done in seconds. Works on Mac, Windows, Linux, iOS, and Android browsers.

Order matters

Files merge in the order you select them. Re-select files if you need a different sequence before merging.

Private by default

No account required. No server upload. Your PDFs are processed locally in your browser.

How to merge PDFs online for free

  1. 1

    Open Merge PDF and select two or more PDF files (or drag and drop).

  2. 2

    Confirm file order in the list — first file becomes the first pages.

  3. 3

    Click “Merge PDFs” and wait a few seconds.

  4. 4

    Download merged.pdf — ready to email, print, or archive.

Everything you need in a PDF merger

  • Start immediately

    No install, no signup — open the page and merge.

  • Any device

    Desktop, tablet, or phone — merge wherever you work.

  • HTTPS secure

    Even local tools load over encrypted connections.

  • Part of Contract Pack

    Chain merge → compress → watermark → sign in one workflow.

  • Free to use

    PDF900 merge is free with no usage paywall.

  • 50 MB batch limit

    Reliable browser performance for typical office PDFs.

Perguntas frequentes

Is merging PDFs free?
Yes — 100% free, no signup.
Are files uploaded to a server?
No. Merge runs locally in your browser.
How many PDFs can I merge?
Multiple files per session, up to 50 MB total.
Will merge change fonts or layout?
Pages are copied as-is; original formatting is preserved.
Can I merge password-protected PDFs?
Encrypted PDFs may need to be unlocked first.