Split PDF by File Size

Break a PDF into chunks that each stay under a size you set — for email or upload limits.

Select a PDF

Click to choose, or drop a file here

Related PDF tools

Split PDFBreak a PDF into separate files by page range, or into equal chunks.Split PDF by BookmarkBreak a PDF into one file per top-level bookmarked section.Compress PDFShrink file size by re-encoding page images.Compress to Target SizeShrink a PDF down until it fits under a size you choose — for email or upload limits.

Split PDF by File Size — frequently asked questions

Does it compress the pages?+

No — it only groups pages. To make the file itself smaller, use Compress PDF or Compress to Target Size first.

What if one page is bigger than the limit?+

That page becomes its own file, and the tool notes it couldn't get under the limit for that one.

Apakah file saya diunggah ke server?+

Tidak — setiap alat di sini memproses file Anda sepenuhnya di perangkat Anda, dan tidak ada yang diunggah ke server. Satu-satunya pengecualian adalah alat AI, yang mengirim teks yang diekstrak (bukan file) ke Claude untuk melakukan tugasnya.

Apakah ada batas ukuran file?+

Kami tidak menerapkan batas buatan, tetapi karena pemrosesan terjadi di browser Anda, file yang sangat besar (500+ MB atau 1.000+ halaman) dibatasi oleh memori perangkat Anda, bukan oleh kami.