Game tools — 26 free, in your browser
Gaming utilities, name generators, dice rollers, and randomizers — with real distribution sampling, not Math.random scaled badly.
All game tools
Username Generator
Generate unique gamer handles — adjective + animal + number combos.
Gaming Name
Pro-style gaming names — prefix, base, suffix combos.
Character Name
First name + last name combos for tabletop and RPG characters.
Fantasy Name
Epic fantasy names — Stormwarden, Frostfall, Ironwolf.
Sci-Fi Name
Cyberpunk and space opera names — Quantum Drive, Neon Citadel.
Guild Name
Names for MMO guilds, orders, and brotherhoods.
Clan Name
Clan tags and full clan names — 3–4 letter codes plus longform.
Team Name
Catchy team names — Mighty Wolves, Velvet Vipers, Atomic Aces.
Weapon Name
Legendary weapon names — Razorblade of the Wolf, Doomhammer.
Spell Name
RPG spell names — Arcane Bolt, Shadow Curse, Holy Surge.
Quest Name
Quest titles for adventures — Trial of the Iron Wolf, Last Stand of Ashfall.
Dice Roller
Roll any dice notation — 3d6+2, 4d10, even d100 — with crits.
Gacha Simulator
Simulate gacha pulls with rate and pity — see hits, effective rate and dry streaks.
Drop Rate Calculator
Given a drop chance, find your odds over N attempts and how many tries you really need.
Loadout Randomizer
Define your slots and options — get a random loadout for a fresh challenge run.
Coin Flip
Flip a coin — single or batch, with running heads/tails counts.
Random Picker
Drop a list of options, get a random pick — or shuffle the whole thing.
Loot Box
Open virtual loot boxes — Common, Rare, Epic, Legendary drops.
DPS Calculator
Damage per second from base damage, fire rate, and crit chance.
XP Calculator
How long to grind from level A to level B — given an XP curve.
eDPI Calculator
Effective DPI = mouse DPI × in-game sensitivity. The standard ranking.
FOV Calculator
Convert horizontal ↔ vertical FOV for any aspect ratio.
Sensitivity Converter
Move your aim between Valorant, CS, Apex, Overwatch, and more.
Aspect Ratio
Resolution → aspect ratio, plus matching resolutions at every common size.
Crosshair Maker
Design a crosshair — pip, lines, gap, outline — and export PNG.
Colorblind Simulator
See how your game UI looks to colorblind players — 3 vision types.
What people do with the game tools
- ·Roll virtual dice for D&D, Pathfinder, tabletop RPGs
- ·Generate character names and lore-flavored titles
- ·Compute DPS, loadouts, drop-rate probabilities
- ·Convert mouse DPI and sensitivity between FPS games
- ·Test colorblind accessibility for game UI
Why Xonvert Game
Compared with random tabletop apps with ads, Xonvert's game tools trade install, license, and account for a URL. Free, private, fast, and offline-capable once loaded. The depth a desktop tool offers, with none of the friction.
Frequently asked questions
Are the Xonvert Game tools free?+
Yes — every tool is free. No signup, no credit card, no trial limits. Pro removes the small export watermark on free tools and lifts daily quotas on the heaviest operations.
Do my files leave my device?+
No. The Game tools run entirely in your browser. Your files are processed locally and never reach our servers.
Do they work offline?+
Yes — once a tool page is loaded, the browser caches its code and the tool keeps working without internet.
Do they work on mobile?+
Yes. Every game tool works in modern mobile browsers on Android and iOS without an app install.
Can I use these for commercial work?+
Yes, with no licensing fees. We don't claim rights to anything you produce.