How to choose the right file format for editing, sharing, and archiving
A practical comparison of PDF, DOCX, XLSX, PPTX, JPG, PNG, Markdown, and TXT, including what each format preserves and loses.
8 minute read · Reviewed 2026-08-08Read guidePractical file conversion guides
Clear explanations based on the formats and failure cases handled by this converter. Learn what survives a conversion, what can change, and how to check the result before relying on it.
Scanned PDF or searchable PDF? How to tell before converting
Learn why some PDFs convert to editable text and others do not, how to test a document, and when OCR is required.
7 minute read · Reviewed 2026-08-08Read guideA practical quality checklist for converted files
A repeatable way to inspect converted documents, spreadsheets, slides, PDFs, and images before sharing or archiving them.
9 minute read · Reviewed 2026-08-08Read guideBrowser-based file conversion: what stays local and what does not
Understand local browser processing, network requests, temporary memory, downloads, analytics, and the checks to make before converting sensitive files.
8 minute read · Reviewed 2026-08-08Read guide