This template for the preparation of LaTeX submissions to Soft Matter includes a direct link to the journal for easy submission of your finished article. To begin writing your article, simply click the 'Open as Template' button above. When your article is complete, simply click the 'Submit to Journal' link from within Overleaf to submit your files to Soft Matter. If you're new to Overleaf, we've provided a short tutorial video to help you get started. This template uses the main LaTeX ARTICLE template for RSC journals. Copyright The Royal Society of Chemistry 2019. Use of the Overleaf platform and associated services (including the Soft Matter Template) is subject to the Overleaf terms of service.
This is a template that allows to crop and split a PDF just editing few lines of code.
Load your PDF (Project --> files)
Change opportunely the size and the number of pages
To discovering the correct size, you can use software like: Inkscape, Gimp or a PDF Reader
I put the units in mm but you can choose in whatever you want
Activate a step at a time
More info on my website: http://rainnic.altervista.org/it/tag/latex