Offline AI File Optimizer

Use AI with your documents — without handing over your private data. Offline AI File Optimizer prepares files for AI tools right on your iPhone, iPad and Mac. It finds and blacks out sensitive details, turns documents into clean text that AI models read well, and replaces real records with realistic stand-ins you can safely share. Your files are processed on your device and are never uploaded. PRIVACY REDACTION • Automatically finds names, email addresses, phone numbers, payment cards, IBANs, ID numbers, addresses, faces, QR codes and barcodes in PDFs and images. • Review every page, add your own black boxes over signatures, logos or handwriting, and repeat a box on every page for headers and footers. • Export a flattened copy: the hidden text is gone for good, not just covered, and the copy is checked again before you save it. • Quick redact: copy a screenshot, paste it, and it is redacted in seconds. CONVERT FOR AI • Converts PDF, Word, Excel, PowerPoint, CSV, JSON, HTML, RTF, Markdown, SQLite, and scanned pages or photos (with on-device text recognition). • Compares Markdown, clean text, compact JSON, CSV and TSV and recommends the smallest version that keeps all of your content. • Every result passes an automatic quality check that confirms your words and numbers are all still there. • See an estimate of the tokens and cost you save before you paste into an AI assistant. SAFE DATA LAB • Replace real customer names, emails, IDs and amounts in spreadsheets and data files with consistent stand-ins, so an AI assistant can analyse the structure without seeing the real records. • Your originals stay in an encrypted vault that only your password opens. • Bring the AI's result back and the app restores the real values on your device. BUILT FOR REAL WORK • Clear messages when a file cannot be read, with the exact step that fixes it. • Mac: Finder Quick Action, folder watching, and batch processing. • Apple Shortcuts support on every device. • Available in English, Arabic, French, German, Spanish, Italian and Portuguese. FREE AND PRO Free: three files a day, up to 2 MB each. Pro removes the daily limit and unlocks batch processing, larger files, and the full workspace. Available monthly or yearly. Automatic detection helps you work faster; always review the result before sharing. Token and cost figures are estimates. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ What's New in this version Much faster conversion of large spreadsheets, reliable handling of empty formatted rows in Excel and CSV files, a more stable secure-copy export on iPhone and iPad, and full-screen tools on iPhone. Category Primary: Productivity — Secondary: Business