DocFlip vs SlipBox

Scan anything to a crisp PDF, sign it and find it again in seconds. DocFlip turns your iPhone and iPad into a pocket document scanner with OCR, e-signatures, true redaction and smart organisation. Contracts, receipts, invoices, forms, letters, study notes: capture them once and DocFlip sorts them, suggests a name and makes every word searchable. WHY PEOPLE LOVE DocFlip · Scan to PDF in seconds with automatic edge detection · Sign and fill PDF forms without printing anything · Search the text inside every scan with built-in OCR · Redact for real: hidden content is removed, not just covered · Find documents from Spotlight, Siri and the Shortcuts app SCAN & IMPORT · Scan paper documents with automatic edge detection · Convert photos to PDF right from the Photos app: tap Share, then "Convert to PDF" · Scan QR codes and barcodes · Import PDFs and keep them native or convert them into editable pages · Drag and drop images or PDFs from Files, Safari, Mail and other apps SMART ORGANISATION · Receipts, business cards and general documents are sorted automatically · Smart name suggestions based on content: document type, date and amount · Folders and tags, with tag search across your library · Merge files or split out individual pages · Restore deleted documents for up to 30 days SEARCH EVERYTHING · Built-in OCR makes every scanned page searchable · Recognise text in all your documents at once and choose the languages · Your documents and the text inside your scans show up in Spotlight · Use Siri or Shortcuts to scan, import from Photos or search your documents EDIT & ANNOTATE · Crop, rotate, reorder and enhance pages · Highlight, underline, strikethrough and add text boxes · Draw with Apple Pencil or your finger SIGN, FILL & PROTECT · Save your handwritten signature and place it on any page · Fill PDF forms without printing, scanning or switching apps · Permanently black out sensitive information with true redaction · Export PDFs with optional password protection and your own watermark MADE FOR iPHONE, iPAD & MAC · Keep your library in sync across your devices with iCloud · Use Split View on iPad to read and work side by side Download DocFlip and turn today's paper pile into a searchable library.

Stop burying your ideas in digital graveyards and start building a structured web of knowledge with the original Zettelkasten method. SlipBox is a minimalist note-taking tool designed for those who value intentionality over automation. By digitizing Niklas Luhmann’s legendary paper-and-pen system, SlipBox replaces complex folders and confusing backlinks with a unique, continuous scrolling interface. This design forces you to physically move through your ideas, facilitating the active recall and spontaneous pattern recognition necessary for deep cognitive work. Key Features for Your Second Brain: Continuous Scroll Interface View your notes in a single, fluid stream to rediscover forgotten insights and spark new ideas. The Luhmann Workflow A digital implementation of the Zettelkasten method that respects the principle of atomicity (one idea per card). Intentional Tagging Organize notes manually to build deep mental maps and avoid the "out of sight, out of mind" trap of folders. Minimalist Design No steep learning curves or bloated features, just you and your knowledge. Privacy-First & Local Your data stays on your device, ensuring your private thoughts remain truly private. Build a knowledge system that grows with you. Turn your fleeting notes into a structured, permanent repository of thought with SlipBox.