Free online tools for D&D 5th Edition. Everything you need to run epic tabletop RPG sessions, right in your browser.
Roll any combination of dice: d4, d6, d8, d10, d12, d20, d100. Support for complex expressions like 3d6+5, advantage/disadvantage rolls, and full roll history.
Open Dice RollerInstantly generate detailed NPCs with fantasy names, races, classes, personality traits, appearance, motivations, and voice quirks. Copy the result to your notes.
Generate NPCBuild balanced encounters for your party. Set party size and level, add monsters by CR, and instantly calculate encounter difficulty using official 5e XP thresholds.
Build EncounterGenerate random treasure hoards and individual loot by CR tier. Coins, gems, art objects, and magic items based on DMG loot tables. Never scramble for treasure again.
Generate LootTrack combat initiative order, current turns, HP, damage, and healing for every combatant. Round counter, auto-sorting, and visual HP bars keep combat flowing.
Track InitiativeDM Screen is a free collection of online tools designed for Dungeons & Dragons 5th Edition Dungeon Masters. Whether you are running a pre-written adventure or a homebrew campaign, these tools help you stay organized and keep the game moving at the table.
Running a D&D session involves juggling many tasks at once: rolling dice, tracking initiative, generating NPCs on the fly, balancing encounters, and distributing loot. Having these tools just a click away means less time flipping through books and more time immersing your players in the story.
All tools on DM Screen use the rules and tables from the D&D 5th Edition System Reference Document. Encounter difficulty calculations use the official XP threshold table, loot generation follows DMG treasure tables, and dice rolling supports every standard polyhedral die used in the game.
DM Screen runs entirely in your browser with no downloads, signups, or installations required. It works on desktop, tablet, and mobile devices so you can use it at the table, on the couch, or anywhere your campaign takes you.
All tools on this site are completely free to use. Bookmark this page and come back whenever you need a quick dice roll, a random NPC, or a balanced encounter for your next session.
DM Screen