# FullTestPC — free online tests and checklists for checking tech before buying

FullTestPC is a free web tool for testing PCs, laptops, monitors, keyboards, mice and other devices right in your browser. No installs, no sign-up.

## Main tests

- [/tests/cpu/](https://fulltestpc.online/tests/cpu/) — CPU test: compute speed, multi-threading, stability under load
- [/tests/gpu/](https://fulltestpc.online/tests/gpu/) — GPU test: WebGL FPS and WebGPU Compute, frame drops, stability
- [/tests/keyboard/](https://fulltestpc.online/tests/keyboard/) — keyboard test: check every key in real time
- [/tests/monitor/](https://fulltestpc.online/tests/monitor/) — monitor test: dead pixels, backlight bleed, gradients, ghosting
- [/tests/trackpad/](https://fulltestpc.online/tests/trackpad/) — mouse and trackpad test: buttons, cursor, scroll wheel, gestures

## Checklists

- [/checklist/cpu/](https://fulltestpc.online/checklist/cpu/) — how to test a CPU before buying (3 levels: quick, medium, full)
- [/checklist/gpu/](https://fulltestpc.online/checklist/gpu/) — how to test a GPU before buying
- [/checklist/pc/](https://fulltestpc.online/checklist/pc/) — how to test a PC before buying
- [/checklist/laptop/](https://fulltestpc.online/checklist/laptop/) — how to test a laptop before buying
- [/checklist/monitor/](https://fulltestpc.online/checklist/monitor/) — how to test a monitor
- [/checklist/keyboard/](https://fulltestpc.online/checklist/keyboard/) — how to test a keyboard
- [/checklist/mouse/](https://fulltestpc.online/checklist/mouse/) — how to test a mouse
- [/checklist/headphones/](https://fulltestpc.online/checklist/headphones/) — how to test headphones
- [/checklist/storage/](https://fulltestpc.online/checklist/storage/) — how to test SSD and HDD
- [/checklist/ram/](https://fulltestpc.online/checklist/ram/) — how to test RAM
- [/checklist/psu/](https://fulltestpc.online/checklist/psu/) — how to test a power supply

## Methodology

Tests run via JavaScript, WebGL and WebGPU right in the browser. They do not have direct access to hardware sensors and cannot show temperature, voltage or real frequencies. Results are relative: they help reveal throttling, frame drops, artifacts and instability, but do not replace dedicated desktop benchmarks (Cinebench, 3DMark, OCCT, FurMark, HWiNFO64, GPU-Z).

For each device there are three levels of diagnostics: quick (5–10 minutes, no software), medium (15–20 minutes, built-in Windows tools) and full (30–60 minutes, specialised utilities).

## Useful pages

- [/](https://fulltestpc.online/) — home
- [/tests/](https://fulltestpc.online/tests/) — all tests
- [/checklist/](https://fulltestpc.online/checklist/) — all checklists
- [/faq/](https://fulltestpc.online/faq/) — how to choose and test used tech
- [/about/](https://fulltestpc.online/about/) — about the project and methodology

## Other versions

- English version: https://fulltestpc.online/
- Belarusian version: https://fulltestpc.by/
- Russian version: https://fulltestpc.ru/

## Contacts

Telegram channel: https://t.me/tech_sell_by
Related store: https://techsell.by/ft