About Split PDF
Splitting a PDF turns one long file into smaller PDFs you can share, archive, or upload where only part of a document is needed. Contracts often need signature pages separated from the body; students extract one chapter; accountants isolate monthly statements from a year-end packet. This Split PDF tool asks for your file and page ranges (for example 1-3,5,8-10) so you can carve out exactly the sections you want instead of manually printing or screenshotting every page.
Clean splits save time when collaborators only need one section and should not see the rest. Sales teams send appendices without pricing, support staff forward troubleshooting appendices only, and designers export individual pages for review. Running the split online avoids installing specialist software on every device you use during the day.
Ranges follow common list notation: single pages, hyphenated spans, and comma-separated groups. If you mistype a range, the tool should report a clear validation issue rather than silently dropping pages. Very large originals still have to fit within the site upload limit; if you routinely process huge books, consider splitting in stages or compressing first when quality allows.
After splitting, you can merge pieces again if the workflow changes. Pair this tool with Compress PDF when the resulting files must stay small for email. As with any online processor, avoid uploading highly sensitive personal or legal material unless you accept cloud processing risk and have read the site privacy information.
Supported formats
This tool accepts PDF. Always respect the upload limit shown next to the form before sending large documents.
How to use
- Upload your file in the file field.
- Complete the extra fields (password, page ranges, quality, and similar).
- Click Run tool.
- Download or read the output below.
If processing fails, check the upload size limit on the form, try fewer or smaller files, or retry in a fresh tab.
Security & privacy
Files and text you send are processed to produce your result and are not intended for long-term storage on your behalf. Avoid uploading passports, bank details, medical records, or legally sensitive material unless you accept the risks of any online service. For confidential workflows, prefer offline software on a device you control. Read our privacy policy for site-wide practices.