Useful answers.
Ready before the next queue.
Free gaming tools for aim, reactions, brackets, match times, vetoes, team roles, field of view and controller setup. Every calculation runs in your browser.
Start with the question you have now.
Each tool gives you a usable result, explains what it means, and points to the next sensible test.
Sensitivity Converter
Move a familiar hipfire baseline between supported shooters with DPI, eDPI and cm/360 in view.
- DPI-aware
- Physical distance
- Copyable result
Crosshair Studio
Build a readable crosshair, preview bright and dark scenes, then copy a setup or CS2 commands.
- Live preview
- Scene checks
- CS2 export
Reaction Time Test
Run five clean attempts, see every result and use the median to reduce one lucky click.
- Five attempts
- Median score
- False-start check
Click Speed Test
Measure clicks per second over a controlled five-second round with a live timer and total.
- Five-second round
- Live CPS
- Touch support
eDPI Calculator
Calculate eDPI and estimated cm/360 for common shooters without opening a spreadsheet.
- Game-specific scale
- cm/360 estimate
- Instant result
FOV Calculator
Convert horizontal and vertical field of view across 16:9, 16:10, 21:9 and custom displays.
- Aspect ratios
- Horizontal ↔ vertical
- Comparison view
Aim Warm-up Builder
Create a short routine around your game, available time and the aim skill you want to sharpen.
- 5–30 minutes
- Goal-based drills
- Copyable routine
Deadzone Tester
Connect a controller and see resting stick movement, live direction and a practical starting threshold.
- Live stick input
- Drift peak
- Supported controllers
Timezone Converter
Turn one announced match time into clear local times for major esports regions around the world.
- Seven regions
- Daylight saving aware
- Instant conversion
Bracket Generator
Seed a printable single-elimination bracket for four, eight or sixteen teams or players.
- 4, 8 or 16 entries
- Print friendly
- No signup
Map Veto Simulator
Practice best-of-one and best-of-three bans, picks and deciders with a map pool you control.
- Custom map pool
- BO1 and BO3
- Interactive order
Lineup Builder
Assign five players to roles, write one clear responsibility and copy the plan into team chat.
- Five players
- Custom roles
- Copy-ready
Aim Trainer
Run a timed target drill and compare accuracy, average target time, hits, misses, and score.
- 30-second round
- Accuracy tracking
- Mouse and touch
Change one thing. Test one thing.
Tools are most useful when they answer a clear question. Save the value you use now, make one controlled change, and keep the same game situation long enough to notice a pattern.
Find a practice guide- 01Save your baseline
Write down the setting or score you use now.
- 02Run a clean test
Use the same device, posture and conditions.
- 03Validate in your game
A browser result is a starting point, not a final verdict.