Aspose.Total Alternatives (September 2025)

Build document manipulation applications using High Code or Low Code APIs, or simply use cross-platform apps to view, compare, inspect or convert 100+ file formats. Explore Aspose, the leading provider of document processing APIs and software solutions.

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64+ reviews

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1.
Dynamic PDF | .NET (C#, VB.NET), COM & Java PDF Libraries | Components & APIs
https://www.dynamicpd
.com/

.NET, Java and COM Libraries for Dynamic PDF tasks: Create, Merger, Split, Form Fill, View, Convert, Print, Save, Watermark and much more! Free Eval of all products

2.
Apryse - Document processing technology for developers | Formerly known as PDFTron
https://aprys
.com/

Integrate document processing capabilities into any software applications. Generate, convert, view, edit, and sign pdf and documents easily.

4.
The Professional PDF SDK for Developers
https://www.compd
.com/

ComPDFKit PDF SDK is designed for developers to integrate viewing, editing, annotating, converting, encrypting, and signing, and filling PDFs into any platform.

5.
API to Extract PDF, Edit & Convert PDF, Create PDF | PDF.co
https://pd
.co/

PDF.co Web API for extracting, editing, converting, merging, and splitting PDF documents. Save time with our powerful tools.

6.
PrizmDoc HTML5 Document Viewing & Editing
https://www.accusof
.com/products/prizmdoc/

PrizmDoc: Embed powerful HTML5 document viewing and editing into your application for advanced document processing functionality.

7.
Document Generation - Docmosis
https://www.docmosi
.com/

Experience fast, reliable and scalable template-based document generation with Docmosis. Generate documents from custom software or third-party platforms.

8.
The #1 PDF SDK Trusted by Developers | PDF Library | PSPDFKit
https://pspdfki
.com/

With PSPDFKit's PDF SDK, you accelerate time to market. Fast & easy setup with 100s of out-of-the-box features, a customizable UI, & cross-platform compatibility.

9.
The Leading PDF Library for Developers | iText
https://itextpd
.com/

The leading Java and C# PDF Library SDK. A programmable Java and .NET PDF SDK library to create, manipulate and edit PDF documents. Convert Html files to pdf, Debug pdf files, extract data from PDF and more.

10.
PDF Generation API - Automated Document Generation | DocuGenerate
https://www.docugenerat
.com/

Automatically generate high-quality PDF documents from reusable Word templates and JSON or Excel data with DocuGenerate’s API and web app · Start Generating for Free

11.
Datalogics - Adobe PDF SDK for Developers
https://www.datalogic
.com/

Consistent & reliable software for greater control over PDFs. Free trial - get started today. Get started now! Highlights: Newsletter Available, Knowledge Portal Available, Specialists Available.

13.
Zamzar - File Conversion API
https://developers.zamza
.com/

Need an API to convert files from your application? Use Zamzar - 100s of formats supported - Documents, Videos, Images, Audio, CAD, eBooks and more

14.
Xodo | Secure All-in-One PDF Solution for Every Platform
https://xod
.com/

Xodo is the ultimate solution for working securely with PDF, Office, and image files on the web, mobile, and desktop. Start free today!

15.
.NET UI Controls & Components for Developers of Mobile, Desktop, Web, BI Reporting Apps
https://www.devexpres
.com/

DevExpress provides best-in-class UI controls, tools, and frameworks for WinForms, ASP.NET, MVC, Blazor, ASP.NET Core, WPF, VCL, Xamarin, and JavaScript developers.

17.
PDF Software & Tools Tailored to Your Business | Foxit
https://developers.foxi
.com/

Foxit Software is the reliable source for fast, affordable, & secure PDF software. From editor to eSign tools and more, we have what your business needs.

18.
Polaris Office—Customized free office software with perfect compatibility
https://www.polarisoffic
.com/

Experience Polaris Office's office software and business solutions for personal, companies, and institutions. With the high compatibility of Polaris Office, you can conveniently view and edit various document formats such as Hangul (HWP), Word, Sheet, Slide, PDF, and more.

19.
Accusoft PrizmDoc® for Java | High Speed Viewing
https://www.accusof
.com/products/virtualviewer/virtual-viewer-features-high-speed-viewing/

PrizmDoc® for Java delivers high speed viewing capabilities for large and complex documents including PDF, Word, Excel and more.

20.
Data extraction from Forms, Invoices, Documents via ABBYY FlexiCapture SDK
https://www.abby
.com/flexicapture-sdk/

Data extraction enabled by flexible ABBYY FlexiCapture SDK integration, allows you to maintain full control over document processing, data capture & document routing.

21.
APIMatic - Build and Maintain SDKs and docs for Your API | APIMatic
https://www.apimati
.io/

The Trusted Developer Experience platform for APIs. Achieve faster API onboarding via automatic SDKs, docs, code samples, and guided walkthroughs.

22.
C# PDF Library (All-in-One Solution) | IronPDF for .NET
https://ironpd
.com/

IronPDF is the C# PDF Library to generate, edit, and sign PDFs in .NET 8, 7, 6, Standard, Core, and Framework.

23.
Document Scanning SDK for Web Application - Dynamic Web TWAIN
https://www.dynamsof
.com/web-twain/overview/

Dynamic Web TWAIN is a document scanning SDK that enables seamless integration of document scanning capabilities in all common web browsers with just a few lines of JavaScript.

24.
HTML to PDF API | HTML to PNG API - Doppio.sh - Doppio
https://doppi
.sh/

HTML to PDF API : Generate beautiful PDF documents or PNG screenshots with an API and store them directly in your own S3 bucket without compromising privacy with a managed Puppeteer

25.
Convert any URL or Web Page to PDF. Online HTML to PDF API service.
https://pdfmyur
.com/

PDFmyURL turns Web Pages or complete Sites into PDF with one click. Use our URL / HTML to PDF API in PHP, Java, .NET, Perl, Ruby, Python or JavaScript with our examples!

26.
API Documentation & Design Tools for Teams | Swagger
https://swagge
.io/

Simplify API development for users, teams, and enterprises with our open source and professional toolset. Find out how Swagger can help you and get started today.

27.
Software Licensing and Distribution API - Keygen
https://keyge
.sh/

Keygen is a powerful software licensing API for desktop apps, on-premise software and other software products written in C++, C#, Swift, Java, Kotlin, Node and more.

28.
Rocket Lawyer APIs | Elevate your platform. Empower your customers.
https://www.rocketlawye
.com/developers/

From signing to filing, it's never been easier or more affordable to engage customers with API toolkits from the leader in online legal services.

29.
Document Management System Software | LogicalDOC
http://www.logicaldo
.com/

A document management system that can help your organization better manage business processes and put order in the documents every day run your business

30.
Document Management Software & Workflow Solutions | DocuWare
https://start.docuwar
.com/

DocuWare is a leading provider of document management software & solutions. Improve your document processing today with workflow automation software.

31.
Fast, Easy Website and HTML to PDF Converter via API | PDFShift
https://pdfshif
.io/

An API to convert HTML/CSS documents to PDF. PDFShift is the reliable, Up-to-date and high-fidelity conversion API with no maintenance costs.

33.
PDF Editor & eSign Software | Nitro
https://www.gonitr
.com/

Full-featured PDF & eSign solutions for single users, small teams, large businesses and enterprise organizations.

34.
Easy PDF Solution to Create, Convert, Edit PDF -Wondershare PDFelement
https://pdf.wondershar
.com/

Wondershare PDFelement is a powerful yet easy-to-use PDF editor solution to create, edit, protect, and sign PDFs on desktop, mobile, and web.

35.
Conversion Tools - Online File Converter for JSON, XML, Excel, PDF, and other formats
https://conversiontool
.io/

Convert documents, PDF, images, and other files online between different formats. Secured service. User account. Conversion options. REST API and libraries.

36.
TextIn - Intelligent document processing solutions
https://www.texti
.ai/

Offer intelligent image processing, text and table recognition, and document content extraction products to global users.

37.
Business Document Management Software Company | ECM Software Company
https://www.square-
.com/

Visit our website to get detailed guides & information on Capture API, Full Administration API Resources, Language Localization & REST API Resources.

39.
The Best File Uploader & Upload API - Filestack
https://www.filestac
.com/

Add a sleek file uploader to your website with just two lines of code. Upload files from local disk, Dropbox, Instagram, Google Drive, and over 20 integrations

40.
Platform for API Design, Development & Documentation | Apiary
https://apiar
.io/

Apiary provides the leading API-First platform designed specifically to help companies accelerate and control the design, development, and documentation of APIs.

41.
Free PDF Reader & Viewer - Online Download | Foxit Software
https://www.foxi
.com/pdf-reader/

The best free PDF reader & viewer used by over 700 million users. Download Foxit PDF Reader for Windows, Mac, Android & more today!

42.
Smart APIs for file-based data import | Flatfile
https://flatfil
.io/

Build the ideal data file import experience with Flatfile and turn csv, xls, xlsx, pdf and more into API-ready data. See how it works or start for free now.

43.
Smallpdf.com - A Free Solution to all your PDF Problems
https://smallpd
.com/

Smallpdf - the platform that makes it super easy to convert and edit all your PDF files. Solving all your PDF problems in one place - and yes, free.

44.
Docsumo - Document AI Platform Built for Scale & Efficiency
https://www.docsum
.com/

Automate data extraction, validation & review from unstructured documents with 99% accuracy. Get 10 times more efficient at processing various documents with Docsumo's IDP solution and custom-made APIs.

45.
Mathpix: AI-powered document automation
https://mathpi
.com/

Convert images and PDFs to LaTeX, DOCX, Overleaf, Markdown, Excel, ChemDraw and more, with our AI-powered document conversion technology.

46.
Adobe Document Cloud
https://www.adob
.com/documentcloud.html/

Speed business processes and let employees work anywhere with all-new Adobe Acrobat products and Adobe Document Cloud.

47.
Document Management Software - DMS - FileHold Systems
https://www.filehol
.com/

Document Management Software for documents, records and workflow by FileHold Systems. Make your documents and records secure, compliant and searchable with FileHold DMS Software.

48.
Free Tools to Edit, Convert, View and Sign PDFs Online | Xodo
https://easypd
.com/

Xodo gives you secure and accurate tools to work with PDFs. Easily merge, convert, edit, compress PDFs & more on any device!

50.
Edit PDF Online with CocoDoc - The #1 Best Free PDF Editor
https://cocodo
.com/

CocoDoc provides a full-fledged platform for teams to edit, fill, sign, manage, and share PDF documents under one roof.

52.
API Server: Build a REST API from your DB with a few clicks
https://www.cdat
.com/apiserver/

Create a REST API from any database. Hook up any SQL or NoSQL database and the CData API Server instantly generates flexible, comprehensive, & fully documented APIs.

53.
Base64.ai: Automatically process all document types
https://base6
.ai/

Extract OCR text, data, handwriting, photos, and signatures from all types of documents, including IDs, driver licenses, passports, visas, receipts, invoices, forms, and thousands of other document types worldwide.

55.
Apache Usergrid — the BaaS not made for Hipsters
https://usergrid.apach
.org/

An open-source Backend-as-a-Service stack for web & mobile applications, based on RESTful APIs.

56.
EDI translator & validator for B2B and Healthcare files - EdiFabric
http://www.edifabri
.com/

EDI software tools to translate, generate, validate and acknowledge X12, HIPAA, EDIFACT, EANCOM, VDA, PNRGOV, HL7, NCPDP, IAIABC, EDIGAS

57.
NewsData - News API to Search & Collect Worldwide News
https://newsdat
.io/

Free News API to get JSON search results for live & historical news articles from sources, including Google News. Get the best news API for Python & PHP

58.
Drone Mapping Software - OpenDroneMapâ„¢
https://www.opendronema
.org/

Drone mapping software. Generate maps, point clouds, 3D models and DEMs from images, any orientation, any camera.

59.
API Management Platform & API Gateway | Tyk.io
https://ty
.io/

Our API Management platform is fast, scalable, modern. Including an open source API Gateway, Analytics, Dev Portal and Dashboard.

60.
WSO2 Integration - Your Systems, United and Efficient
https://wso
.com/integration/

Connected systems make you faster, more efficient, and highly competitive. In today’s world of fast moving business, connectivity is power.

61.
Gravitee.io - Full-lifecycle API Management
https://www.gravite
.io/

Easily unify the management, security, and governance of both synchronous and asynchronous ecosystems with the leading open source API Management platform.

62.
OpenAPI Design & Documentation Management Tool | Stoplight
https://stopligh
.io/

With Stoplight, you can create OpenAPI descriptions, documentation, and mock servers much faster than other API tools — with no specialized knowledge required — all in one centralized platform.

63.
Fluent: Document Automation Tool | Apryse
https://aprys
.com/products/fluent/

Assemble and automate documents, generate reports and templates supporting various data sources, file type input & output with various engine deployment options.

65.
eSignature API – Secure & Reliable Electronic Signatures
https://eversig
.com/api/

Easily integrate electronic signatures into your apps and workflows with our secure, simple, and fast eSignature REST API. Create a free sandbox today.

66.
CodeLobster - Free portable cross-platform PHP IDE with support Drupal, Smarty, Twig, WordPress, Joomla, JQuery, CodeIgniter, HTML, CSS, JavaScript, AngularJS, CakePHP, TypeScript, Python, Node.js, Laravel, Phalcon, Symfony, Yii
https://www.codelobste
.com/

CodeLobster - Free portable cross-platform PHP IDE with support Drupal, Smarty, Twig, WordPress, Joomla, JQuery, CodeIgniter, HTML, CSS, JavaScript, TypeScript, AngularJS, CakePHP, Python, Laravel, Phalcon, Symfony, Yii

67.
Telerik & Kendo UI - .NET Components Suites & JavaScript UI Libraries
https://www.teleri
.com/

Save time building sleek web, mobile and desktop apps with professional .NET UI Components, JavaScript UI Libraries, Reporting and Automated Testing solutions.

68.
Developer Tools | Microsoft Azure
https://azure.microsof
.com/en-us/products/category/developer-tools/

Build, debug, deploy, and manage cloud applications—using any platform or language—with Azure development tools, including Visual Studio.

70.
SendSafely | The End-to-End Encryption Platform
https://www.sendsafel
.com/

SendSafely lets you easily exchange encrypted files and information with anyone on any device. Let us take the headache out of secure file exchange.

71.
Abstract: Automate anything with Abstract APIs
https://www.abstractap
.com/

Abstract provides powerful APIs to help you enrich any user experience or automate any workflow. Used by 10,000+ developers worldwide.

72.
Best Value for Cloud PBX/UCaaS | Fair Licensing | PortaOne
https://www.portaon
.com/

Join the ever growing community of happy, healthy telco operators using PortaOne solutions to be competitive & reduce costs. User-friendly & reliable service.

73.
74.
Structured Component Authoring Solutions | Author-it Software Co. (ASC)
https://www.author-i
.com/

Structured component authoring solutions - author, manage, review, reuse and publish content from a single source of truth with ASC’s Author-it CCMS and Docuvera"s CCMS for life sciences.

75.
SashiDo.io | API Development, Deployment and Scaling made simple.
https://www.sashid
.io/

SashiDo.io is a serverless API development platform with scalable json rest and graphql apis, headless cms, built with nodejs, mongodb, parse server, kubernetes and docker.

76.
getwemap.com - Wemap - local information solution for publishers
https://getwema
.com/

Interactive maps solutions: no-code mapping tools and advanced map SDKs to easily publish on any website or mobile apps map products people love to use.

77.
Pulumi - Infrastructure as Code in Any Programming Language
https://www.pulum
.com/

Pulumi's open source infrastructure as code SDK enables you to create, deploy, and manage infrastructure on any cloud, using your favorite languages.

78.
Posit | The Open-Source Data Science Company
https://posi
.co/

The best data science is open source. Posit is committed to creating incredible open-source tools for individuals, teams, and enterprises.

79.
RadSystems - Rapid Application Development Environment, Generating Complete Applications Faster
https://radsystem
.io/

Rapid Application Development Environment, Generating Complete Applications Faster. RadSystems provides countless design options and components for generating modern applications and API. with Little or No Coding.

80.
Apowersoft - Multimedia Solutions for Business and Daily Needs
https://www.apowersof
.com/pdf-editor/

Apowersoft is a provider of free multimedia and online business solutions, helping users to record, enrich, convert and deliver multimedia content on computers, web, mobiles, etc.

81.
ecoDMS GmbH – ecoDMS GmbH
https://www.ecodm
.de/

Mit unserer Software automatisieren Sie Workflows und haben stets sicheren Zugriff auf Ihre Dokumente, E-Mails und Informationen.

82.
Email API: Powerful Solutions for Developers - Netcore Cloud
https://netcoreclou
.com/email/email-api/

Integrate seamlessly with Netcore's Email API for scalability, high deliverability, & real-time analytics. Designed for developers.

83.
Apowersoft - Multimedia Solutions for Business and Daily Needs
https://www.apowersof
.com/phone-mirror/

Apowersoft is a provider of free multimedia and online business solutions, helping users to record, enrich, convert and deliver multimedia content on computers, web, mobiles, etc.

84.
App Engine Application Platform | Google Cloud
https://cloud.googl
.com/appengine/

Google App Engine lets app developers build scalable web and mobile back ends in any programming language on a fully managed serverless platform.

85.
MadCap Software: Collaborative Technical Authoring Tools
https://www.madcapsoftwar
.com/

Best-in-class technical writing tools for authoring and publishing content like knowledge bases, user manuals, online/web help, and more. Free 30-day trial!

86.
Apowersoft - Multimedia Solutions for Business and Daily Needs
https://www.apowersof
.com/pdf-converter/

Apowersoft is a provider of free multimedia and online business solutions, helping users to record, enrich, convert and deliver multimedia content on computers, web, mobiles, etc.

87.
BuildShip | Visual Low-code Backend Builder
https://buildshi
.com/

Low-code visual way to build your app's backend workflows, APIs, scheduled jobs, cloud functions - powered by AI. Combines the best of no code and code.

88.
Cloud Services - Deploy Cloud Apps & APIs | Microsoft Azure
https://azure.microsof
.com/en-us/products/cloud-services/

Learn about Azure Cloud Services, which helps you deploy and scale powerful cloud applications and APIs. Supports Java, Node.js, PHP, Python, .NET, and more.

89.
The #1 PDF Converter for any PC | Able2Extract Pro
https://www.investintec
.com/

Able2Extract Pro is the leading PDF converter for home and business users. Try free on Windows, macOS, or Linux to simplify your everyday PDF work.

90.
XML Editor: XMLSpy | Altova
https://www.altov
.com/xmlspy-xml-editor/

XMLSpy XML Editor is an advanced, time-saving tool for editing XML, JSON, and related technologies. See why it’s the choice of over 5 million developers with a free, 30-day trial.

91.
About Oracle Application Container Cloud Service
https://docs.oracl
.com/cloud/latest/apaas_gs/CSJSE/GUID-B3118331-1F46-4810-9B1A-103BF36D605F.htm/

Oracle Application Container Cloud Service lets you deploy Java SE, Node.js, PHP, Python, Ruby, Go, and .NET Core applications to the Oracle Cloud. You can also deploy Java EE web applications.

92.
Develop, Deploy & Manage High-Impact Business Apps | Progress Software
https://www.progres
.com/ws_ftp/

Progress products speed business app development, automate processes to configure, deploy & scale apps, and make critical data more accessible and secure.

93.
Develop, Deploy & Manage High-Impact Business Apps | Progress Software
https://www.progres
.com/

Progress products speed business app development, automate processes to configure, deploy & scale apps, and make critical data more accessible and secure.

94.
Programmable Video and Voice | Video and Audio Integration Solution
https://www.iotu
.com/

Next generation programmable video and audio integration solutions for today's world. Iotum’s audio and video conferencing and streaming API and SDK solutions.

95.
Developer security | Snyk
https://sny
.io/

Enable developers to build securely from the start while giving security teams complete visibility and comprehensive controls.

97.
PDF-XChange Co Ltd :: PDF Creation Software, Free PDF Editor, FREE OCR, Voted Best PDF Reader!
https://www.pdf-xchang
.com/

PDF-XChange develops fast, light PDF software for viewing, converting, and editing PDF documents, with unparalleled support and service, including the Best PDF Reader - as voted by Life Hacker Readers.

98.
Highcharts - Interactive Charting Library for Developers
https://www.highchart
.com/

Create interactive data visualization for web and mobile projects with Highcharts core, Highcharts Stock, Highcharts Maps, Highcharts Dashboards, and Highcharts Gantt, using Angular, React, Python, R, .Net, PHP, Java, iOS, and Android

99.
AODocs | Cloud Document Management
https://aodoc
.com/

Combine process automation and document management, at scale, while controlling where and how your content is stored.