Shrink large PDFs and Office documents to email-safe sizes while preserving visual quality. Use when a PDF, Word doc, PowerPoint deck, or Excel sheet is too large to email, attach, send, or upload and must fit under a target size (for example 5-7 MB or a Gmail/Outlook limit) without visibly degrading photos, scans, screenshots, maps, or design-tool exports (Illustrator, InDesign). Accepts .pdf, .docx, .doc, .pptx, .ppt, .xlsx, .xls, .odt, .odp, .ods, and .rtf inputs (Office formats are converted to PDF via LibreOffice headless mode, then optimized). Supports quality/balanced/aggressive/compress profiles plus opt-in --bilevel for typeset archival scans, audit mode, JSON summaries, Markdown reports, and render QA.
2026-07-07