Overview

OpenPDF

Stacks3

Followers29

Votes0

GitHub Stars4.1K

Forks673

PDFShift

Stacks3

Followers8

Votes0

OpenPDF vs PDFShift: What are the differences?

## Introduction

1. **PDF Library Options**: OpenPDF is a free Java library that can create and manipulate PDF files, while PDFShift is a web service that converts HTML to PDF.
2. **Programming Language**: OpenPDF is written in Java, making it ideal for Java developers, whereas PDFShift can be used with any programming language that can perform HTTP requests.
3. **Real-time Conversion**: PDFShift offers real-time HTML to PDF conversion services, allowing users to instantly convert webpages to PDF files, while OpenPDF requires implementation and setup in the Java environment.
4. **Cloud-based Service**: PDFShift is a cloud-based service, eliminating the need for local installations and enabling easy accessibility from any platform or device, unlike OpenPDF, which requires local installation and configuration.
5. **Advanced Features**: PDFShift provides advanced customization options such as watermarking, password protection, and page size adjustments, providing a more comprehensive PDF conversion experience compared to OpenPDF.
6. **Scaling Capabilities**: PDFShift offers the ability to handle large-scale PDF conversions efficiently, making it suitable for high-volume conversion needs, while OpenPDF may require additional optimization for handling extensive conversion tasks.

In Summary, OpenPDF and PDFShift differ in terms of programming language compatibility, real-time conversion capabilities, service deployment methods, advanced features, and scaling capabilities.

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Advice on OpenPDF, PDFShift

Cesar

Jun 24, 2020

Needs advice

Users are uploading huge PDF files of more than 100MB on our platform. We are creating several tools to manage those files, but keeping the raw file will eat up space, as we are handling several of them. After upload, they will be mainly keep stored for future use.

I am looking for a tool to compress and optimize those PDFs, like a library or an external API that can process that for us.

Thanks

20.8k views20.8k

Comments

Detailed Comparison

OpenPDF	PDFShift
OpenPDF is a free Java library for creating and editing PDF files with a LGPL and MPL open source license. OpenPDF is based on a fork of iText.	It provides developers with a tool to convert their HTML documents to PDF with high-fidelity. Packages are available for Node.js, Python, and PHP and the API allows any programming languages to be used.
-	High-fidelity PDF;Compatible with CSS3 and web fonts;Easy and quick learning curve;PDF protection and encryption;PDF Watermarking;Fast and reliable
Statistics
GitHub Stars 4.1K	GitHub Stars -
GitHub Forks 673	GitHub Forks -
Stacks 3	Stacks 3
Followers 29	Followers 8
Votes 0	Votes 0
Integrations
Java	PHP Ruby Java Python JavaScript C# Golang cURL

What are some alternatives to OpenPDF, PDFShift?

DocRaptor

DocRaptor makes it easy to convert HTML to PDF and XLS format. Choose your document format, select configuration options and make an HTTP POST request to our server. DocRaptor returns your file in a matter of seconds. We provide extensive documentation and examples to get you started, and our API makes it easy to use DocRaptor to generate PDF and Excel files in your own web applications.

Pandoc

It is a free and open-source document converter, widely used as a writing tool and as a basis for publishing workflows. It converts files from one markup format into another. It can convert documents in (several dialects of) Markdown, reStructuredText, textile, HTML, DocBook, LaTeX, MediaWiki markup, TWiki and many more.

2dto3D

Upload any image and get a downloadable 3D model in minutes. AI-powered image to 3D conversion with professional quality GLB files. Built by people who actually use 3D tools.

PDF.js

It is a Portable Document Format (PDF) viewer that is built with HTML5. It is community-driven and supported by Mozilla Labs. The goal is to create a general-purpose, web standards-based platform for parsing and rendering PDFs.

Typ

It is a simple typesetting application. Turn plain Markdown into a formatted PDF, ready for print. Focus on content, not formatting.

pdfmake

pdfmake, client/server side PDF printing in pure JavaScript.

wkhtmltopdf

wkhtmltopdf and wkhtmltoimage are command line tools to render HTML into PDF and various image formats using the QT Webkit rendering engine. These run entirely "headless" and do not require a display or display service.

Adobe Acrobat

Create, edit, and review PDFs. E-sign documents and collect signatures. Collaborate with your team. All in one app.

WeasyPrint

It is a visual rendering engine for HTML and CSS that can export to PDF. It aims to support web standards for printing. It is free software made available under a BSD license.