Comparable results
Use physical cm/360, eDPI where appropriate, and repeatable browser tests instead of relying only on a slider number or an impression that a setup “feels different.”
Zeroed // Public Uplink
Free browser tools for FPS players.
ZeroedTools brings cross-game sensitivity conversion, aim and reaction training, mouse and controller diagnostics, display checks, performance tests, and global FPS news together in one independent platform.
Popular tools
Run each tool in your browser on the official ZeroedTools website.
01 / Project positioning
One practical workspace for the settings behind competitive FPS play
FPS setup work is usually scattered across a calculator, a click tester, a controller utility, a monitor page, and several game-specific references. ZeroedTools organizes those jobs around questions players actually ask: Is my sensitivity equivalent in another game? Is my input device behaving correctly? Is my display refreshing as expected? Can I reproduce the same measurement after changing hardware, firmware, or a game setting?
Immediate access
Open a focused diagnostic on the computer you are setting up without adding another software installation. This is useful at home, at a LAN setup, or after changing a peripheral.
Tools with current context
The global news center tracks noteworthy patches, competitive events, and releases so a new result or setting change can be viewed alongside what changed in the games players follow.
02 / Tool directory
FPS tools grouped by the problem they solve
Every destination below opens the live English version of ZeroedTools. The tools are designed for focused checks, allowing a player to start with one measurement and move to a related test only when the first result suggests it is useful.
Sensitivity, cm/360, aim, and reaction
Convert sensitivity while preserving the same physical turn distance, compare eDPI inside the same game, and then test the result through repeatable aim and reaction tasks instead of copying one raw slider value between unrelated game engines.
Gaming mouse diagnostics
Check polling behavior, estimate DPI movement, measure clicks per second, and look for unintended double clicks. These tests help separate an in-game setting problem from a peripheral, firmware, connection, or operating-system input problem.
Keyboard and controller checks
Visualize keyboard input, controller buttons, analog stick position, drift, and deadzone behavior. Use these pages when calibrating a new controller, checking an aging stick, or confirming that a key and button combination is detected consistently.
Display and performance tests
Confirm reported refresh rate, inspect frame delivery, and display controlled patterns for dead pixels, ghosting, and backlight bleed. Browser checks do not replace laboratory hardware, but they provide a useful and repeatable first pass for troubleshooting.
Visibility and perception
Explore enemy visibility, contrast, directional audio, and motion-related display behavior in controlled pages. The goal is to compare configurations and recognize what changes when a visual or audio setting is adjusted.
Delta Force companion area
Alongside the general FPS toolkit, ZeroedTools maintains a separate Delta Force community vertical with gunsmith data, maps, codes, operators, and community features. This is an additional area rather than the main identity of the cross-game tools platform.
03 / Supported games
Cross-game sensitivity support for widely played shooters
The sensitivity workspace covers popular competitive FPS titles that use different internal sensitivity scales. Matching cm/360 provides a physical reference when moving between games, while eDPI remains most meaningful when two settings are compared inside the same title.
A converted value is a measured starting point. Field of view, ADS behavior, scope multipliers, acceleration settings, and engine-specific input handling can still affect perception. Confirm the output with an in-game turn-distance check and make deliberate adjustments when necessary.
04 / How it works
Browser measurements, transparent limits, and no required installation
What happens in the browser
Interactive tests use browser input, timing, graphics, or gamepad capabilities to calculate and display a result on the page. Sensitivity tools apply documented conversion relationships and physical-distance calculations. Supported preferences can be reused without turning a quick test into a separate software installation workflow.
Browser timing depends on the device, operating system, browser, background load, and display pipeline. ZeroedTools therefore presents these utilities as practical diagnostics rather than laboratory-certified instruments.
Privacy and account requirements
The core public tests can be opened without a download or paid subscription. Test input used for an interactive browser measurement is handled by the tool running on the page. Standard site analytics, optional online features, and information a visitor intentionally submits are described in the official privacy policy.
05 / Typical use cases
When a quick, repeatable test is more useful than guessing
Switching games
Record mouse DPI and source sensitivity, convert to the target game, then verify the result in-game. A physical cm/360 reference avoids assuming equal slider numbers produce equal rotation.
Checking new hardware
Test mouse polling, click behavior, keyboard input, controller drift, or reported refresh rate after a new device, firmware update, cable change, or operating-system adjustment.
Narrowing down inconsistency
Run related tests one at a time to separate sensitivity, input, frame pacing, and display symptoms before changing several settings at once and losing a useful baseline.
06 / Languages and news
Localized tool pages and a global FPS news center
ZeroedTools provides locale-specific pages in English, Simplified Chinese, German, French, Portuguese, Spanish, Russian, Japanese, Korean, and Indonesian. Stable language paths make it possible to share the relevant version directly instead of relying on a browser translation overlay.
The news center covers globally relevant FPS patches, esports events, releases, and service changes. News remains separate from the core tools so a visitor can either open a measurement immediately or read the context behind an update that may affect settings, maps, weapons, or competitive play.
07 / Who it is for
Useful from a first setup check to repeatable competitive tuning
Players and teams
- FPS players moving between games, platforms, or devices
- Competitive players documenting a stable setup
- Controller players checking stick drift and deadzones
- Teams standardizing simple pre-event equipment checks
Hardware and community use
- PC builders confirming basic input and display behavior
- Peripheral owners troubleshooting a suspected fault
- Coaches explaining sensitivity and measurement concepts
- Community members sharing a direct, repeatable diagnostic
08 / Quick entry
Open the live tool you need
09 / Frequently asked questions
Common questions about ZeroedTools
What is ZeroedTools?
ZeroedTools is an independent collection of browser-based FPS tools. It includes cross-game sensitivity conversion, aim and reaction tests, mouse, keyboard and controller diagnostics, display checks, and a global FPS news section.
Do I need to download or install anything?
No dedicated application installation is required for the public web tools. Open the relevant page in a modern browser and follow the instructions shown for that test.
Why use cm/360 instead of copying the same sensitivity number?
Games interpret sensitivity sliders at different rates. Cm/360 measures the physical mouse distance required for a full rotation and creates a shared reference across games. eDPI is most useful for comparing settings inside the same title.
Are browser hardware tests perfectly accurate?
They are practical diagnostics, not laboratory instruments. Results can be influenced by browser timing, firmware, operating-system settings, background load, and the display pipeline. Repeat a test under consistent conditions and confirm important findings with device or in-game settings.
Is ZeroedTools affiliated with a game publisher?
No. ZeroedTools is independent and fan-built. It is not endorsed by Riot Games, Valve, Electronic Arts, Activision, Blizzard, Krafton, Epic Games, Ubisoft, Embark Studios, TiMi Studio Group, Tencent, or other game publishers. Game names and trademarks belong to their respective owners.
Is the main ZeroedTools application open-source?
No. The live application is closed-source. This public repository contains only this static brand gateway and links to the live service; it does not contain the application source code.
10 / Independence and contact
A tools platform, not an account marketplace
ZeroedTools does not sell game accounts. The domain name does not represent account trading services. The project is an independent FPS tools and information platform, and all referenced game names, logos, and trademarks remain the property of their respective owners. To report a problem, suggest a tool improvement, or ask about site content, use the official contact and feedback pages.