Software Alternatives, Accelerators & Startups

CMU Common Lisp VS PDFCrowd

Compare CMU Common Lisp VS PDFCrowd and see what are their differences

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CMU Common Lisp logo CMU Common Lisp

CMUCL is a high-performance, free Common Lisp implementation.

PDFCrowd logo PDFCrowd

Pdfcrowd is a Web/HTML to PDF online service. Convert HTML to PDF online in the browser or in your PHP, Python, Ruby, .NET, Java apps via the REST API.
  • CMU Common Lisp Landing page
    Landing page //
    2019-04-15
  • PDFCrowd Landing page
    Landing page //
    2023-07-25

CMU Common Lisp features and specs

  • High-Performance Compiler
    CMU Common Lisp features an efficient native code compiler that can produce highly optimized code for the supported platforms, enhancing performance for computationally-intensive applications.
  • Extensive Library Support
    Includes a wide variety of libraries, providing functionality ranging from numerical computing to system interfacing, which allows developers to implement diverse applications without relying heavily on external packages.
  • Strong Typing System
    CMUCL provides a strong type system with good error detection and optimization capabilities that can help catch errors at compile-time and improve runtime performance.
  • Garbage Collection
    It includes an efficient garbage collector that manages memory naturally, minimizing manual intervention and reducing memory leaks and fragmentation in applications.
  • Comprehensive Integrated Development Environment
    CMUCL comes with an integrated environment which includes a debugger, inspector, and an interface for efficient development and troubleshooting.

Possible disadvantages of CMU Common Lisp

  • Limited Platform Support
    The number of platforms explicitly supported by CMUCL is limited, which can be a constraint for developers who need to work across multiple or newer systems.
  • Steep Learning Curve
    Newcomers might find CMUCL challenging due to its complexity and the intricate features specific to Lisp, requiring a steep learning curve compared to more modern languages and environments.
  • Outdated Documentation
    Some users find the documentation to be outdated or not comprehensive enough, making it difficult to get started and fully leverage the system's capabilities.
  • Limited Community Support
    The user and contributor community for CMUCL is relatively small compared to other languages and projects, which may result in less frequent updates and fewer third-party resources.
  • Complex Setup Process
    Initial setup and configuration of CMUCL can be cumbersome, especially for users not familiar with Lisp environments or those who require specific custom configurations.

PDFCrowd features and specs

  • Ease of Use
    PDFCrowd provides an intuitive and user-friendly interface, making it simple for users to convert HTML documents to PDFs without needing advanced technical skills.
  • API Integration
    Offers robust API capabilities, allowing developers to seamlessly integrate PDF conversion features into their own applications or websites.
  • Customization Options
    Users have a variety of settings and options to customize the PDF output, such as margins, page size, and headers/footers.
  • Cross-Platform Compatibility
    Can be used on various operating systems and supports multiple programming languages, which enhances its versatility.

Possible disadvantages of PDFCrowd

  • Cost
    While there is a free tier, many advanced features and higher usage limits require a paid subscription, which might be expensive for some users.
  • Dependency on Internet Connection
    As a web-based service, it requires a stable internet connection for converting documents, which might be limiting for users in areas with poor connectivity.
  • Security Concerns
    Uploading sensitive documents to an external server for conversion could pose potential privacy and security risks.
  • Limited Offline Functionality
    Users cannot convert documents offline, which restricts the service for users needing offline capabilities.

Category Popularity

0-100% (relative to CMU Common Lisp and PDFCrowd)
Programming Language
100 100%
0% 0
PDF Tools
0 0%
100% 100
IDE
100 100%
0% 0
HTML To PDF
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare CMU Common Lisp and PDFCrowd

CMU Common Lisp Reviews

We have no reviews of CMU Common Lisp yet.
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PDFCrowd Reviews

Best BFO Java PDF Library Alternatives (2024) for your project
BFO The strength of Java PDF Library is that it can do many PDF jobs well. Document Cyborg is a great choice because it has a lot of features for a price. PDFium and HTML2PDF are good picks for people who want free options. PDFSwitch, Pdfcrowd, HTML to PDF Converter Library for.NET, and Aspose are all strong competitors.PDF for Java add to the beauty of the world. Users can...

Social recommendations and mentions

Based on our record, PDFCrowd seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

CMU Common Lisp mentions (0)

We have not tracked any mentions of CMU Common Lisp yet. Tracking of CMU Common Lisp recommendations started around Mar 2021.

PDFCrowd mentions (1)

  • Looking for a solution to generate invoices in PDF for a .NET Core online shop
    To follow on with this, I've used https://pdfcrowd.com/ too. Source: about 4 years ago

What are some alternatives?

When comparing CMU Common Lisp and PDFCrowd, you can also consider the following products

Steel Bank Common Lisp - Steel Bank Common Lisp (SBCL) is a high performance Common Lisp compiler.

DocRaptor - As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more

CLISP - CLISP is a portable ANSI Common Lisp implementation and development environment by Bruno Haible.

PDFShift - Convert any HTML documents to high-fidelity PDF using a single POST request

Hy - Hy is a wonderful dialect of Lisp that’s embedded in Python.

pdflayer - Free, powerful HTML to PDF API supporting both URL and raw HTML conversion. Unlimited document size, lightning-fast and compatible PHP, Python, Ruby, etc.