FileSwitch guides

File conversion and CV maker blog

Practical guides for PDF workflows, document conversion, image formats, audio and video files, archives, privacy-aware uploads, and creating a professional CV online.

What Is OCR and How to Make a Scanned PDF Searchable Turn a scanned, image-only PDF into a searchable document you can select and copy text from. Updated Jul 24, 2026 How to Add Page Numbers to a PDF Insert clear page numbers into a PDF so long documents are easy to reference and print. Updated Jul 24, 2026 How to Add a Watermark to a PDF Stamp text like DRAFT or CONFIDENTIAL across every page of a PDF before you share it. Updated Jul 24, 2026 How to Extract Pages from a PDF File Pull out only the pages you need from a PDF and save them as a new, smaller document. Updated Jul 24, 2026 How to Delete Pages from a PDF Online Remove unwanted pages from a PDF in your browser and keep only the pages you need. Updated Jul 24, 2026 Online File Conversion Privacy Checklist: What to Check Before Uploading A practical privacy checklist for deciding when it is safe to use an online converter and when a file should stay offline. Updated Jul 24, 2026 How to Create a Professional CV Online and Download It as a PDF Build a clear, job-ready CV with strong sections, measurable achievements, readable formatting, and a polished PDF export. Updated Jul 24, 2026 RAR to ZIP Converter: Privacy and Safety Guide Convert RAR to ZIP while keeping your files private, with a checklist for choosing a trustworthy online tool. Updated Jul 21, 2026 Batch Convert Multiple RAR Files to ZIP Working through several RAR archives? Here is an orderly way to convert them to ZIP without losing track. Updated Jul 21, 2026