Get access to the trusted online AltoSplit to adjust your documents.

Split PDF with simple steps. Everything is done swiftly, securely and free.


AltoSplit is a trustworthy online solution that handles all essential areas of your PDF work.

Easily split PDF with a couple of mouse clicks and get high-quality results. No costs, no registration, or even email. We help you make documentation look perfect without any effort.


Why prefer AltoSplit?

The clear user interface is combined with a powerful tool — providing high performance and quality that’s been shown to be better than any rivals. Plus, you get a comprehensive and integrated solution that you can use at no cost on any device. Swiftly and accurately complete any PDF task using the only service you will ever want.

Cross-platform portability

Rapidly access your templates on any desktop or handheld device regardless of the OS for uninterrupted work.

Smart cloud integration

Connect directly to Google Drive, DropBox, OneDrive and handle documents faster.

Safety and compliance

Users’ sensitive data is safe and all activities are made over an encrypted connection.


Where do you get started?

AltoSplit is the web-based document processing software for bringing your efficiency to the next level. Split PDF is an advanced tool — letting you get work done faster, better and smarter. Keep your file formatting flawless and quickly share the final product.