Your PDF stays local
Import, preview, numbering, and export happen on your iPhone or iPad. PDF content is not sent to Oakbit Studio or the advertising service.
Independent app studio
Small tools, carefully finished.
Focused apps for iPhone and iPad, built with clear boundaries and respect for your documents.
A narrow job, done well.
FolioMark handles PDF numbering locally while keeping purchases, optional ads, and document processing clearly separated.
No account required
Use the core workflow without creating a profile or uploading a document to an Oakbit server.