Stark Office: PDF, Word, Sheet

Stark Office — PDF, Word, Excel & PowerPoint Take your entire office wherever you go. Stark Office is a fast, lightweight, all-in-one office suite for viewing, editing, scanning, signing, translating, protecting, repairing, and converting documents directly on your phone. Work with 📕 PDF, 🟦 Word, 🟩 Excel, 🟧 PowerPoint, images, and text files in one clean app. Many essential tools work offline, and no account is required to get started. 📂 VIEW & ORGANIZE FILES • Open PDF, DOC, DOCX, XLS, XLSX, PPT, PPTX, TXT, and image files • Browse files from your device, SD card, downloads, and supported cloud storage • Use page thumbnails, zoom, night mode, text reflow, and document search • Star, share, and organize recent documents • Read multilingual files, including Chinese, Japanese, and Korean text 📕 EDIT & DESIGN PDF • Edit PDF text, images, links, and pages • Add text, shapes, images, stamps, headers, footers, and page numbers • Merge, split, extract, rotate, reorder, crop, or delete pages • Compress PDFs while preserving visual quality • Repair damaged or poorly structured files • Rebuild scanned PDFs into cleaner digital documents • Add watermarks, redact content, and design custom PDF pages 🟦 WORD, 🟩 EXCEL & 🟧 POWERPOINT • Open and edit Word, Excel, and PowerPoint files • Format text, tables, formulas, charts, slides, and layouts • Convert Office files to PDF • Convert PDFs and scans into editable Office files • Fix formatting and layout issues • Rebuild tables from PDF into Excel ✨ SMART AI TOOLS • Translate selected text, pages, or full documents • Summarize long PDFs and Office files • Rewrite, improve, shorten, or expand content • Detect spelling, grammar, and formatting issues • Extract text from scans and images with OCR • Recreate scanned documents as clean editable files • Enhance unclear scans and remove shadows or unwanted objects AI availability may depend on the tool, file type, and internet connection. 📷 SCAN & OCR • Scan receipts, books, contracts, notes, ID cards, and whiteboards • Detect edges, crop, rotate, deskew, and correct perspective • Apply smart filters to sharpen text and reduce shadows • Save scans as PDF or image files • Create searchable PDFs • Convert scans into editable Word files • Detect tables and export data to Excel • Recognize multiple languages, including CJK scripts 🔄 CONVERT DOCUMENTS • PDF to Word, Excel, PowerPoint, image, or text • Word, Excel, PowerPoint, and images to PDF • Scanned documents to searchable PDF • Extract text, images, and tables from PDFs • Preserve layout and formatting whenever possible ✍️ SIGN, FILL & ANNOTATE • Add signatures, initials, dates, and stamps • Fill PDF forms • Highlight, underline, draw, and comment • Add notes, callouts, shapes, and approval marks 🔐 PROTECT YOUR FILES • Add password protection and encryption to PDFs • Restrict editing, copying, or printing • Unlock files you are authorized to access • Redact confidential information • Process supported files locally for better privacy ⚡ FAST, CLEAN & OFFLINE-FRIENDLY • Lightweight and responsive • Clean interface with easy-to-find tools • No account required for basic use • Many essential tools work offline • Optimized for newer and older Android devices • Optional cloud access across devices • Files stay on your device unless you choose to upload, sync, or share them Stark Office combines a PDF reader, editor, scanner, OCR tool, AI translator, converter, e-signature solution, spreadsheet editor, presentation viewer, and mobile office suite in one place. Read, create, edit, repair, translate, protect, and manage documents anytime, anywhere. 🌐 Website: https://starkoffice.net 📧 Support: contact@starkoffice.net