Apps Like BigPaper -Mind Map, PDF Markup for iPhone and iPad
Edit notes, import PDFs, sync across devices
Import and expand PDFs and other documents in a borderless workspace. Take notes with text, handwriting, and drawings. Create mind maps, tables, and annotate content. Sync notes across devices using iCloud.
by 学东 齐★ 4.118 ratingsProductivityFreeData updated 2026-09-06
Create maps from text, slides, or documents using AI. Convert maps into slides, audio, or video. Use built-in templates for professional designs. Share as images or PDFs. Save maps, drawings, and ideas in the cloud.
Detailed artwork with customizable brushes and specialized toolsets for sketching, painting, and doodling. Access advanced AI features to enhance creative workflows. Export and share finished projects directly.
Create and organize notes with a freeform canvas for sketching, annotating PDFs, and journaling. Use AI to generate text from handwriting, search notes by content, and structure ideas with tags and folders.
Edit PDFs by adding annotations, comments, and sticky notes. Draw on documents and customize notes. Convert PDFs to other formats. and annotate documents. and save edited files securely.
Create expressive sketches, rich paintings, and detailed illustrations. Use hundreds of handmade brushes and an advanced layer system. Animate with the Valkyrie graphics engine. Edit and export artwork in multiple formats.
Create mind maps and brainstorming diagrams by placing ideas anywhere on an infinite canvas. Link concepts with lines and tags. Export notes as images or PDFs. Share notes via email or cloud services.
Take handwritten notes with low-latency ink that mimics paper feel. Write on an infinite canvas that expands automatically. Save and organize notes in a structured notebook interface. Share notes via email or cloud services.
Documents into PDF, JPG, Word, or TXT formats using OCR to extract text. Edit, sign, save, and share files directly. Store documents securely on the device without external storage.
Edit PDFs by adding text, shapes, comments, and highlights. Merge, split, compress, convert, rotate, unlock, and watermark PDFs. Import files from cloud services like Drive, Box, and OneDrive. Annotate and read PDFs with customizable tools.
Create maps to organize thoughts and ideas on an infinite canvas. Use node wells to generate new concepts. Build outlines for structuring content, planning projects, or taking notes. Sync across devices and export maps in multiple formats.
Capture thoughts and notes without distractions or ads. Encrypt and store notes locally with end-to-end encryption. Add text, audio, images, PDFs, and math expressions. Organize notes into folders and attach documents.
Convert physical documents or digital images into editable PDFs via camera. Merge multiple images into one document. Edit PDFs with annotations, rotations, cropping, and freehand drawings. Refine images for clarity.
Take handwritten notes with customizable pens, including Chinese-specific tools like a fountain pen and laser pointer. Create and organize notes in a whiteboard, notebook, PDF, mind map, or flashcards format. Sync and share notes across devices.
Draw on whiteboard, blank canvas, or images using pen, line, arrow, and shape tools. Edit photos with filters, adjustments, effects, and crop options. Customize tool size and transparency. Add text, stickers, and emotions.
Documents and convert to PDF. Save and share notes, drawings, or other files. Edit scanned documents with markup tools. Organize and manage digital documents in folders. Export files in multiple formats and send via email or messaging.
Create and refine sketches and designs with layering and scaling features. Add symbols, text, and dimensions. Import images or plans to set scale. Zoom without quality loss. Rotate elements or the entire drawing.
Capture high-quality scans of documents, receipts, and business cards. Crop, adjust brightness and contrast, and apply filters to scans. Save and share scanned files in multiple formats.