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  1. Stackups
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  5. FormAPI vs OpenPDF

FormAPI vs OpenPDF

OverviewDecisionsComparisonAlternatives

Overview

DocSpring
DocSpring
Stacks3
Followers10
Votes0
OpenPDF
OpenPDF
Stacks3
Followers29
Votes0
GitHub Stars4.1K
Forks673

FormAPI vs OpenPDF: What are the differences?

Developers describe FormAPI as "An API for filling out and signing PDFs". FormAPI is a service that makes it easy to generate PDFs by posting data to an API. You can upload PDF templates and configure form fields in our web-based template editor. You can also generate PDFs by filling in an online form. On the other hand, OpenPDF is detailed as "A free Java library for creating and editing PDF files". 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.

FormAPI and OpenPDF belong to "File Conversion" category of the tech stack.

OpenPDF is an open source tool with 1.12K GitHub stars and 156 GitHub forks. Here's a link to OpenPDF's open source repository on GitHub.

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Advice on DocSpring, OpenPDF

Cesar
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

DocSpring
DocSpring
OpenPDF
OpenPDF

DocSpring is a service that makes it easy to generate PDFs by posting data to an API. You can upload PDF templates and configure form fields in our web-based template editor. You can also generate PDFs by filling in an online form.

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.

API for filling out PDFs; PDF Template Editor; JSON Schema Validation; Online Forms
-
Statistics
GitHub Stars
-
GitHub Stars
4.1K
GitHub Forks
-
GitHub Forks
673
Stacks
3
Stacks
3
Followers
10
Followers
29
Votes
0
Votes
0
Integrations
Slack
Slack
Java
Java

What are some alternatives to DocSpring, OpenPDF?

PDF.js

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.

pdfmake

pdfmake

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

Adobe Acrobat

Adobe Acrobat

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

WeasyPrint

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.

Docparser

Docparser

Docparser is a cloud based document processing solution and workflow automation software. Docparser makes it easy to convert PDF documents into structured data and automate document based workflows.

ComPDFKit

ComPDFKit

It is a software development kit (SDK), consists of PDF SDK and PDF Conversion SDK. With this SDK, even developers with limited knowledge of PDF can quickly integrate professional PDF functions with just a few lines of code on multiple platforms.

PDFShift

PDFShift

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.

Onedoc

Onedoc

It makes it easy for developers to generate beautiful PDFs. It is a comprehensive solution with an open-source library to design your documents, a simple API to generate your documents, and a cloud platform to host and track your documents.

PDFtk

PDFtk

It is a simple tool for doing everyday things with PDF documents. It can be used to quickly merge and split PDF documents and pages.

AmindPDF

AmindPDF

AmindPDF is an all-in-one PDF editor that allows you to easily create, edit, convert, sign, OCR PDF files. You can convert from and to PDF directly from Word, Excel, Image, and other popular file types.

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