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PDF guides for real-life tasks

Short, useful walkthroughs and practical notes to help you manage documents with confidence.

How to combine PDF files into one document

Prepare files, put them in a useful order and create one combined document.

Read guide →SPLIT PDF

How to split a PDF by page range

Save selected pages or separate several sections into their own files.

Read guide →COMPRESS PDF

How to reduce PDF size without surprises

Learn what compression changes and how to keep important details readable.

Read guide →WATERMARK PDF

How to add a text watermark to a PDF

Label draft or reference copies while keeping your original intact.

Read guide →PRIVACY

What happens when you use a PDF tool online?

Understand local processing, browser memory and practical privacy checks.