---
description: Discover the most popular Free IT Documentation Software tools and compare user ratings, pricing, features, and free demo versions.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Top Free IT Documentation Software Applications and Tools | GetApp UK 2026
---

Breadcrumb: [Home](/) > [Free IT Documentation Software](https://www.getapp.co.uk/directory/3860/it-documentation/software)

# IT Documentation Software

Canonical: https://www.getapp.co.uk/directory/3860/it-documentation/software

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Next: [Next page](https://www.getapp.co.uk/directory/3860/it-documentation/pricing/free/software?page=2)

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## Products

1. [NinjaOne](https://www.getapp.co.uk/software/108129/ninjarmm) — 4.7/5 (288 reviews) — Unified endpoint management \& IT automation platform
2. [Document360](https://www.getapp.co.uk/software/120723/document360) — 4.7/5 (291 reviews) — AI-powered knowledge base and documentation software
3. [Universal Knowledge](https://www.getapp.co.uk/software/105247/universal-knowledge) — 4.6/5 (13 reviews) — Multi-solution knowledge management product
4. [BlueSpice](https://www.getapp.co.uk/software/2073273/bluespice) — 4.3/5 (27 reviews) — Do knowledge management the Wiki Way\!
5. [Jira](https://www.getapp.co.uk/software/9953/jira) — 4.4/5 (15367 reviews) — Project management and work tracking software
6. [TeamViewer ONE](https://www.getapp.co.uk/software/90948/teamviewer) — 4.6/5 (11626 reviews) — Remote support, remote access \& device management software
7. [Confluence](https://www.getapp.co.uk/software/90949/confluence) — 4.5/5 (3680 reviews) — Remote team collaboration and knowledge workspace
8. [Freshservice](https://www.getapp.co.uk/software/91351/freshservice) — 4.5/5 (714 reviews) — A complete IT service management (ITSM) tool for business
9. [M-Files](https://www.getapp.co.uk/software/91125/m-files-dms) — 4.4/5 (275 reviews) — Cloud-based document management platform.
10. [Nuclino](https://www.getapp.co.uk/software/114369/nuclino) — 4.7/5 (105 reviews) — Your team's collective brain
11. [Passportal](https://www.getapp.co.uk/software/119403/solarwinds-passportal) — 4.4/5 (89 reviews) — Encrypted cloud-based, automated password protection
12. [SuperOps](https://www.getapp.co.uk/software/2050597/superops-ai) — 4.6/5 (65 reviews) — PSA-RMM PLATFORM FOR MSPs
13. [Device42](https://www.getapp.co.uk/software/111013/device42) — 4.8/5 (59 reviews) — Automated IT infrastructure visualization \& management tools
14. [HelpSpace](https://www.getapp.co.uk/software/2049069/helpspace) — 4.8/5 (30 reviews) — Customer Support Software for SMBs
15. [ProProfs Knowledge Base](https://www.getapp.co.uk/software/100156/proprofs-knowledge-base-software) — 4.7/5 (28 reviews) — Create, design, and publish knowledge base, help center, FAQ
16. [Faddom](https://www.getapp.co.uk/software/2048286/faddom) — 4.8/5 (20 reviews) — Real-time dependency mapping made easy.
17. [ClickHelp](https://www.getapp.co.uk/software/112379/clickhelp) — 4.7/5 (19 reviews) — Create, translate and publish your technical documentation\!
18. [USU Knowledge Management](https://www.getapp.co.uk/software/116003/knowledge-center) — 4.8/5 (18 reviews) — Knowledge Management Platform for Customer Service
19. [XIA Configuration](https://www.getapp.co.uk/software/109949/xia-configuration) — 4.6/5 (17 reviews) — Network documentation tool
20. [Virima](https://www.getapp.co.uk/software/2052725/virima) — 4.6/5 (15 reviews) — Intelligent CMDB automation and complete IT asset management
21. [NetExplorer Workspace](https://www.getapp.co.uk/software/2054058/netexplorer-1) — 4.8/5 (13 reviews) — Cloud-based file sharing and management software solution
22. [HelpCenter.io](https://www.getapp.co.uk/software/2061829/helpcenter-io) — 4.8/5 (11 reviews) — Empower your customers for self-service
23. [Sunrise ITSM](https://www.getapp.co.uk/software/2005671/sunrise-itsm) — 4.4/5 (10 reviews) — Revolutionise your ITSM with our service desk software.
24. [Bit](https://www.getapp.co.uk/software/2052387/bit-1) — 5.0/5 (8 reviews) — Document collaboration platform with digital workspaces
25. [FNT Command Platform](https://www.getapp.co.uk/software/2070119/fnt-command-platform) — 4.1/5 (8 reviews) — Hybrid infrastructure and data center management platform

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## Related Categories

- [IT Asset Management Software](https://www.getapp.co.uk/directory/325/it-asset-management/software)
- [MSP Software](https://www.getapp.co.uk/directory/645/managed-service-providers-msp/software)
- [Document Management Software](https://www.getapp.co.uk/directory/284/document-management/software)
- [Collaboration Software](https://www.getapp.co.uk/directory/335/web-collaboration/software)
- [Knowledge Management Software](https://www.getapp.co.uk/directory/257/knowledge-management/software)

## Links

- [View on GetApp](https://www.getapp.co.uk/directory/3860/it-documentation/software)
- [All Categories](https://www.getapp.co.uk/directory)

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