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Split PDF by Size

Divide a large PDF into smaller files based on a target file size

1Upload—
2Configure—
3Download
  • ▸ No signup required to download
  • ▸ Files removed after processing
  • ▸ Works on phone & desktop

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📦Split PDF by SizePDF
↑

Select PDF to split by size

Drag & drop here, or click to browse

Supported: PDF

Max 100 MB

How to use Split PDF by Size

Follow these steps on this page:

  1. 01. Upload your PDF file
  2. 02. Configure the options
  3. 03. Click Process Split PDF by Size
  4. 04. Download your split.zip

A faster way to split pdf by size

Use our free split by size tool to divide large PDFs into smaller files instantly. Fast, easy, and 100% online — no installation needed.

Use the uploader above, tweak options if needed, then download. No installers, no watermarks, and nothing locked behind a plan — just the PDF result you need.

Why GoDocLab

Everything you need around Split PDF by Size

01

Free, no watermark

Split PDF by Size stays free — download the finished PDF without branding or a paywall.

02

Private by default

Transfers use HTTPS. Files are removed after processing so your PDF doesn’t sit on our servers.

03

Any device

Phone, tablet, or desktop — open the page, upload, and download. Nothing to install.

04

Built for speed

Skip heavy desktop apps. Most PDF jobs finish in seconds so you can keep working.

FAQ

Questions about Split PDF by Size