KnowledgeBase Builder app icon

Apps Like KnowledgeBase Builder for iPhone and iPad

Attach documents to mindmaps and search text

Create and manage a knowledge base by saving text documents and web pages with formatting and links. Perform full-text searches and organize content using a browsable mindmap. Store all items in a local SQLite database.

by Ingo Straub★ 4.724 ratingsProductivity$8.99Data updated 2026-09-16

KnowledgeBase Builder screenshots

Ranked alternatives

Showing 701–720 of 1,000 ranked alternatives.

  1. PDF OCR X Enterprise Edition app icon

    PDF OCR X Enterprise Edition

    Web Lite Solutions Corp.

    Convert PDFs and images into text.

    The app converts PDFs and images into text documents or searchable PDFs using OCR technology. It supports over 60 languages for text extraction from scanned documents.

    ★ 0.00 ratingsProductivity$29.99Data updated 2026-09-28
  2. JProperty app icon

    JProperty

    Ningbo ZhongSheng Information Technology Co., Ltd.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-12
  1. PDFScanner - Scanning and OCR app icon

    PDFScanner - Scanning and OCR

    Felix Rotthowe

    Scan and archive documents quickly

    Scan and archive documents quickly with OCR technology. Add recognized text as an invisible layer for selectable copy. Save as PDF or image formats. Integrate with Spotlight for easy search.

    ★ 0.00 ratingsProductivity$24.99Data updated 2026-09-08
  2. Markdown Pro app icon

    Markdown Pro

    RADSense Software Inc.

    Write with plain text formatting easily.

    The app allows users to write documentation, notes, and essays using plain text formatting for elements like bold, italics, and headings. It offers a live preview with templates and exports to PDF, HTML, and plain text.

    ★ 0.00 ratingsProductivity$5.99Data updated 2026-09-23
  3. Get Plain Text app icon

    Get Plain Text

    Yevgeniy Muravyev

    Converts copied text into plain text.

    The app converts copied text into plain text, removing colors, typeface size, style, hyperlinks, and images. It processes text from websites, PDF documents, and other sources.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-27
  4. PDF Office: Scan & Sign app icon

    PDF Office: Scan & Sign

    StudyBridge LLC

    Documents, pages, convert files

    Create and PDF documents with a digital signature. physical documents to convert them into PDFs. Edit and fill out forms by adding text, notes, and annotations. Convert files to PDF format and share them directly.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  5. Document Viewer – PDF Editor app icon

    Document Viewer – PDF Editor

    Hung Van Nguyen

    Edit, view, and manage PDF documents

    PDF Reader & lets users open and scroll through PDFs with clear text display. PDF enables text highlighting, note adding, drawing, underlining, and section marking. Manager allows file organization and renaming.

    ★ 0.00 ratingsProductivityFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.