Private PDF tools that run entirely in the browser
PDFSpark is a set of browser-based PDF tools for merging, splitting, compressing, rotating, converting, signing and protecting files. The files never leave the user's device.
The first screen covers browser-only processing with no uploads, the tool suite, usage numbers and which features are free or paid.
Where they were stuck.
Most PDF tools make you upload sensitive documents to a server, even for simple jobs. PDFSpark needed a site that made its privacy, speed and range of tools clear enough to give people a reason to switch.
How we shipped it.
- 01
Opened the page with the main concern. Files stay on your device, so you do not have to trust a remote server with private documents.
- 02
Grouped the tools by task so all 18 are easy to find, and added usage numbers without cluttering the page.
- 03
Backed the privacy copy with facts from the live product: processing only in the browser, no data collection, over 2 million PDFs processed and 5,000+ users.
- 04
Kept the interface bright and fast, with the clean look of a modern product tool.