Welcome to the ToolTiny Blog, where we publish practical guides, tutorials, and tips for working with PDF, Word, Excel, PowerPoint, and image files. Whether you need to compress PDFs, translate documents, convert Office files, or optimize images, our articles explain the process step by step using free online tools. Every guide is written by the ToolTiny team and updated regularly to reflect the latest browser-based workflows.
Why PDFs get large, how compression actually works, and how to pick settings that shrink file size without wrecking readability.
Image GuideJPG vs PNG vs WebP, the compression settings that actually matter, and how smaller images support Core Web Vitals and SEO.
PDF GuideAdd a DRAFT, CONFIDENTIAL, or custom text stamp to a PDF — plus the angle and opacity settings that make it look intentional, not accidental.
PDF GuideWhat breaks during PDF translation (tables, scanned pages, columns), how to do it online, and when to review the result manually.
Word GuideWhy translated text breaks tables and headers, and how to prep a DOCX file so formatting survives the translation process.
Excel GuideKeep formulas, product codes, and dates untouched while translating spreadsheet text — the checklist to run before and after.