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Average Ratings 0 Ratings

Total 0 out of 5 stars
ease 0 out of 5 stars
features 0 out of 5 stars
design 0 out of 5 stars
support 0 out of 5 stars

No User Reviews. Be the first to provide a review:

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Description

AiDO for Developers is a PDF SDK, REST API, and web SDK platform from Avanquest. It lets you add PDF viewing, editing, conversion, OCR, signing, and AI data extraction to your software with a few lines of code, instead of building and maintaining document infrastructure yourself. Built on technology Avanquest has run in production for 20+ years, it replaces separate libraries and vendors with one integration: PDF API: cloud REST API for converting, merging, splitting, compressing, OCR, watermarking, protecting and signing PDFs, plus AI data extraction. Works in any language; files up to 100 MB run asynchronously with webhooks. PDF SDK: native SDK for Windows and Linux (C++ and C#/.NET) covering forms, annotation, editing, conversion, OCR, signatures and protection. PDF Web SDK: white-label, WebAssembly-based PDF experiences with theming, annotation, redaction, signing and forms. WebApp: drop-in web component for viewing, annotating and searching PDFs. Deployment: use the cloud API, or run the SDKs on-premise so documents stay in your environment. Cloud files are deleted 10 minutes after processing. An open-source MCP server connects Claude Desktop to the PDF API. Pricing: all features are included in every plan. Cloud API: Free (500 documents, 30 days), Starter $6,000/year, Scale $36,000/year, Enterprise custom. PDF SDK: Starter $5,000/year, Scale $25,000/year, Enterprise custom. Billed annually in USD. Support is standard, priority or dedicated by plan, with API and SDK documentation.

Description

KovaPDF offers a versatile PDF toolkit that operates through a web browser, includes a dedicated desktop application for Windows, and features a mobile-friendly web app accessible via browsers. Both individuals and teams are empowered to modify PDF text, make annotations, fill out or create forms, redact sensitive information, and incorporate page numbers or watermarks into their documents. Users have the ability to sign PDFs using various methods such as drawing, typing, or uploading a signature, as well as utilizing a digital certificate; they can also request signatures from multiple individuals and verify those signatures. Additionally, the platform includes tools for merging, splitting, compressing, protecting, unlocking, and converting PDFs to and from Microsoft Office formats and images, along with performing OCR on scanned documents. Most features are available for free without the need for an account, although some restrictions apply based on usage. Subscriptions are available that unlock higher usage limits and additional collaboration features for teams. The Windows application allows users to access selected features offline, while the mobile web app facilitates the conversion of paper documents into PDFs via scanning. Furthermore, a REST API is available for managing signature requests, implementing certificate-based signing, and ensuring signature validation, with separate pricing for API access. Overall, KovaPDF provides a comprehensive suite of tools to meet a wide range of PDF-related needs.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

Claude Desktop Yes 
Model Context Protocol (MCP) Yes 

Integrations

Claude Desktop No 
Model Context Protocol (MCP) No 

Pricing Details

$5,000/year
Cloud API (USD, billed annually): Free $0 (500 documents, valid 30 days, all 37 operations, no commitment). Starter $6,000/year (~10,000 docs/month, all API features, 1 API key, standard support, overage $0.05/doc). Scale $36,000/year (~100,000 docs/month, all API features, 3 API keys, priority support, optional SLA, overage $0.03/doc). Enterprise: contact sales (100,000+ docs/month, effective $0.015-$0.02/doc, dedicated support, custom contract, SLA and MSA, on-premise hosting available). 1 document = one API operation on one file (up to 50 pages, 100 MB max). PDF SDK (USD, billed annually, all features included in every plan): Starter $5,000/year (1 developer, 250 end users, 1 application). Scale $25,000/year (3 developers, 5,000 end users, 2 applications). Enterprise: contact sales. Additional developer: $5,000/year.
Free Trial Yes 
Free Version No 

Pricing Details

$3.99/month
Pro costs $3.99/month, billed annually at $47.88/year. Team costs $4.99/user/month, billed annually, for teams of 3–50 people. Developer API access is priced separately by written offer.
Free Trial No 
Free Version Yes 

Deployment

Web-Based Yes 
On-Premises Yes 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux Yes 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person No 

Vendor Details

Company Name

Avanquest

Founded

1984

Country

France

Website

developers.avanquest.com

Vendor Details

Company Name

KovaPDF

Founded

2026

Country

Bangladesh

Website

www.kovapdf.com

Product Features

Product Features

PDF Editors

Access Controls / Permissions No 
Annotations No 
Commenting / Notes No 
Compare Side-by-Side No 
Customizable Branding No 
Delete Pages No 
Electronic Signature No 
Forms Management No 
Full Text Search No 
Merge / Append No 
Offline Access No 
Optical Character Recognition (OCR) No 
Rearrange Pages No 
Rotate Pages No 
Watermarking No 

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