Tabletop RPG Online Tools: Virtual Tabletops, Character Builders, and More

Playing tabletop RPGs online has gone from a compromise to a legitimate format with dedicated software rivaling in-person play. Virtual tabletops handle maps and dice, character builders streamline creation, and companion apps manage the complexity that would otherwise require stacks of paper.

Virtual Tabletops

Foundry VTT is the premium self-hosted option. A one-time $50 purchase provides a server you run locally or on a hosting service. The module ecosystem is extraordinary: dynamic lighting calculates line of sight per token in real time, ambient sounds play based on map location, automated character sheets calculate modifiers and roll dice with one click. The PF2E module automates virtually every rule in Pathfinder 2E. The 5E module handles spell tracking, concentration, and condition effects.

Roll20 is the most popular browser-based VTT. Free tier provides basic maps, character sheets, and dice rolling. The marketplace sells official adventure modules with pre-built maps, tokens, and handouts. The Compendium integrates official D&D and PF2E content for in-app reference. The barrier to entry is zero: share a link and players join in their browser.

Owlbear Rodeo strips the VTT to essentials: a shared map, tokens, and dice. No accounts required. No setup time. Share a room link and start playing. For groups that handle character sheets on paper or D&D Beyond and just need a shared battle map, Owlbear Rodeo eliminates every friction point.

Talespire is a 3D VTT where the GM builds dungeons, caves, and outdoor environments using modular terrain pieces. Players explore in a third-person camera. The visual impact is dramatic: descending into a torch-lit dungeon or scaling a cliff face creates immersion that 2D maps cannot match. Early access but already functional for regular play.

Character Builders

D&D Beyond is the official D&D digital toolset. The character builder walks through creation step by step, enforcing rules and calculating derived stats. Digital character sheets update automatically when you level up. The encounter builder calculates difficulty based on party composition. Content requires purchase but is shared within a campaign for subscribers.

Pathbuilder 2E (free, Android/web) is the essential Pathfinder 2E character builder. Every ancestry, class, feat, and item from every published source is included for free. The build planner shows feat choices at every level, letting you plan an entire character before session one. The web version works on any device.

Hero Forge designs custom 3D-printable miniatures. Choose body type, pose, equipment, facial features, and accessories. Export an STL file for home printing or order a physical miniature in plastic, premium plastic, or metal. The color painting tool lets you paint your digital model and order it pre-colored.

Session Management

Kobold Fight Club (and its successor, Kobold Plus Club) calculates encounter difficulty for D&D 5E. Input your party level and size, then add monsters until the encounter reaches your desired difficulty rating. Filters by CR, type, environment, and source book streamline monster selection.

Improved Initiative tracks combat initiative, HP, conditions, and notes for each combatant. The GM view shows monster stats. The player view shows only what players can see. Saves encounter state between sessions for interrupted combats.

Notion/Obsidian for campaign notes. Template-driven note systems let GMs organize session notes, NPC databases, location descriptions, and plot threads in interlinked documents. The bi-directional linking in Obsidian makes navigating campaign lore effortless.

Communication Platforms

Discord is the default voice platform for online tabletop play. Dedicated servers with text channels for rules questions, character discussions, and session scheduling keep the group organized between sessions. Bot integrations (Avrae for D&D, Dice Maiden for general rolling) let you roll dice and look up rules directly in chat.

Zoom/Google Meet work for groups that prefer video calls. Seeing facial expressions during roleplay enhances social encounters. Screen sharing lets the GM display maps, handouts, or reference art.

For more tabletop resources, see our Dungeon Master Tips for Beginners and Getting Started with Tabletop RPGs. For character building, check D&D 5E Class Guide.