Scanner Pro VS QueryCode

• High-Quality Scans
  Scanner Pro produces high-resolution scans, ensuring that documents, receipts, or any scanned materials are clear and legible.
• OCR Capability
  The app includes Optical Character Recognition (OCR) technology, which converts scanned images into editable text with high accuracy.
• Auto Upload
  Scanner Pro can automatically upload scanned documents to cloud storage services like iCloud, Dropbox, Google Drive, and OneDrive, enhancing productivity and accessibility.
• User-Friendly Interface
  The application has a clean and intuitive interface, making it easy for users to navigate and operate without a steep learning curve.
• Automatic Document Detection
  The app can automatically detect document edges and adjust the scan accordingly, which saves time and ensures accurate cropping.
• Batch Scanning
  Allows users to scan multiple pages in one go and creates a single document from these scans, which is particularly useful for multi-page documents.
• Text Search
  Integrated text search functionality allows users to quickly find specific text within scanned documents, making document management easier.
• Annotations
  Users can annotate scanned documents directly within the app, adding notes, highlighting text, and more.

Possible disadvantages

• Cost
  Scanner Pro is not a free app, and while it offers a suite of features, some users may find the price point a barrier compared to other free alternatives.
• OCR Accuracy
  While the OCR is generally accurate, it may struggle with handwritten text or documents with non-standard fonts, leading to potential errors.
• Learning Curve for Advanced Features
  Though the basic features are easy to use, mastering all the advanced functionalities may require some time and practice.
• No Real-Time Collaboration
  The app lacks real-time collaboration features, which can be a drawback for teams needing to work simultaneously on the same document.
• Limited Editing Options
  Editing features are limited compared to standalone PDF editors, which might necessitate the use of additional software for in-depth editing.
• Infrequent Updates
  Some users have reported that updates and bug fixes are not as frequent as they would like, potentially impacting the app’s performance or compatibility with new OS versions.

• Open source availability
  The project is hosted publicly on GitHub, so anyone can read the source, audit it, fork it, and contribute. I cannot access the repository directly, so this is based on the public hosting rather than a review of the code.
• Potentially useful focus on code querying
  The name suggests a tool for querying or searching code, which could help developers explore codebases faster. This is inferred from the name only and should be checked against the README.
• Easy to inspect and customize
  Small open-source projects are usually easy to read and modify. Users can adapt the tool to their own workflows without waiting on a vendor. How true this is depends on the code quality and structure, which I have not verified.
• No obvious licensing cost
  Projects on GitHub are typically free to use, although the actual terms depend on the license file. Check that a license is present and compatible with your use.
• Community contribution potential
  GitHub issues and pull requests let users report bugs and propose features. The benefit depends on how active the maintainer and community are.

Possible disadvantages

• Unverified maturity and maintenance
  I have no verified information about this repository's stars, commit history, release cadence, or maintainer activity. Small or personal projects are often less actively maintained and may be abandoned.
• Possible lack of documentation
  Smaller individual projects often have minimal documentation, few examples, and no tutorials. This can make setup and usage harder. Check the README to confirm.
• Limited testing and stability guarantees
  Personal repositories may not have thorough automated tests, CI, or versioned releases. This increases the risk of bugs or breaking changes.
• Small community and support
  A lesser-known project likely has few users, so there are fewer community answers, integrations, and third-party resources. Support depends on the maintainer's availability.
• Security and trust considerations
  Running unvetted code from a small repository carries risk, especially if it handles source code, credentials, or network access. Review the code and its dependencies before using it in sensitive environments.

#paperless Scanner pro review_ everything you need to know

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• Show HN: Open Scanner, an open-source document scanning app for iPhone

  Thanks so much for crafting and sharing this app. Was just chatting with a friend about scanning via Notes[1], which is a little clunky for quickly and seamlessly sharing a scan. A few feature suggestions: * Allow setting default color... - Source: Hacker News / about 2 years ago

• App to photo scan like on mobile but for desktop

  Example: https://readdle.com/scannerpro. Source: almost 4 years ago

• Alternative to pen and paper for research notes ?

  If you don't need to edit your notes and just want digital copies, then https://readdle.com/scannerpro might be a good quick solution – you can search your notes even though they are images which is pretty neat. Source: over 5 years ago

Tracking QueryCode since Oct 2026.