About PDFOnline.co.uk
PDFOnline.co.uk is a UK-focused collection of straightforward tools for everyday PDF jobs.
The aim is simple: make common tasks such as merging, compressing, splitting, rotating, rearranging and converting documents quick to use without unnecessary accounts or complicated software.
Browser-first processing
Wherever practical, our tools perform the work directly in your web browser. This means the document can stay on your device rather than being uploaded to our website for processing.
Built for useful everyday jobs
We focus on tools that solve a clear problem and try to keep the interface simple. The service is being actively developed, so tools and conversion quality will continue to improve.
Feedback
If something does not work properly or you have an idea for a useful tool, please visit our Contact page.
Why PDFOnline.co.uk exists
PDFOnline.co.uk is a focused collection of everyday PDF utilities for jobs such as merging files, reducing file size, organising pages, converting images and adding page numbers or watermarks. The aim is to make common document tasks quick to understand without requiring an account.
How the tools handle documents
Where stated on a tool page, processing takes place locally in your web browser. This means the selected document is not intentionally uploaded to PDFOnline.co.uk for that operation. Browser and device limits can still affect very large or complex files, so important originals should always be kept.
Accuracy and final checks
PDF files can contain unusual fonts, forms, rotations, annotations and other features. Always check a downloaded result before relying on it, particularly for business, legal or other important documents.