Pdf TOOL
Split PDF by Size - Break Into MB Chunks Free
Split a large PDF into chunks under a set file size in your browser — great for the 25MB email limit. Pick a target MB, then download the parts. No upload, no signup.
Process PDF locally
PDF processing runs in your browser. Choose files below; some advanced conversions require dedicated OCR or document-layout engines.
Result
How to use this tool
- Enter or select your input.
- Run the tool and review the result.
- Copy or download the output when available.
About this tool
Split a large PDF into chunks under a set file size in your browser — great for the 25MB email limit. Pick a target MB, then download the parts. No upload, no signup.
Frequently asked questions
Is my data uploaded?
This tool processes input in your browser. Files and text are not sent to our server by this page.