Best Paper Killer Alternatives & Competitors in 2025

What is HelpNDoc ? Easy to use yet powerful help authoring environment which can generate various documentation formats from a single source.

Key HelpNDoc features:

User-Friendly Interface Multi-Format Export Templates Code-Free

Creating CHM file, Make CHM file, Web Help. WinCHM Pro - Help authoring software (CHM, WebHelp, DOC, PDF) . With this powerful tool you can not only create chm file from scratch, but also convert a set of existing HTML files to a chm file.

Key WinCHM features:

User-Friendly Interface Comprehensive Help Authoring WYSIWYG Editor Template Support

All-in-one work management platform for team collaboration. .

Key Flowlu features:

Project Management Task Management Time Tracking Invoice Management

Try for free freemium $39.0 / Monthly (8 users)

Dr.Explain software is a help file authoring tool.

Key Dr.Explain features:

Interactive Table of Contents Easy Screenshot Annotation Multi-Format Export User-Friendly Interface

HelpScribble is a full-featured help authoring tool for easily creating professional Windows help files from start to finish.

Key HelpScribble features:

User-Friendly Interface Versatility Comprehensive Features Detailed Documentation

Make knowledge sharing more time-efficient!

Key StepShot features:

Ease of Use Automation Integration Collaboration Features

FastHelp is a Windows Help File Generator that produces online and offline documentation.

Key FastHelp features:

Ease of Use Customization Options Multi-Platform Support Efficient Organization

HelpSmith is a help authoring tool to create CHM HTML help files, manuals, and PDF documents.

Key HelpSmith features:

User-Friendly Interface Comprehensive Help Authoring Tools Integrated Image Tools Single Source Concept

Manula is an online software for creating user manuals.

Key Manula features:

User-Friendly Interface Collaborative Editing Version Control Web-based Access

KEL CHM Creator a is flexible, powerful and free (freeware) CHM creator that uses Microsoft® HTML Help Workshop to combine your HTML files into one compressed and compact CHM (Compiled Help Modules….

Key KEL CHM Creator features:

Ease of Use Feature Rich Efficiency

Show personalised FAQs before live chat.

Key Airim features:

User-Friendly Interface Integration Capabilities AI-Powered Insights Customizability

Simple Javascript framework for adding screen tips.

Key Intro.js features:

User-Friendly Interface Customizable Lightweight Cross-Browser Support

Open Source

Helppier provides tools to create interactive user guides in minutes.

Key Helppier features:

User-Friendly Interface Customizable Widgets Analytics and Insights Improved User Experience

Scroll Versions enables you to write, manage, and publish documentation in Confluence.