Free Laptop Tools
Free browser-based tools made by the BudgetLappy team to test, compare and choose laptops. No sign-up, nothing to install – everything runs in your browser and nothing you test is uploaded.
🧪 Laptop Hardware Tests
Test your keyboard, screen, webcam, mic, speakers and more – right in your browser.
Black Screen – Full Screen Black Page
Open a full-screen black page instantly. Check backlight bleed and hot pixels, save OLED battery, or…
Mic Test – Check Your Microphone Online
Free online mic test with live waveform and recording playback. Check if your laptop microphone works…
Keyboard Tester – Check Every Key Online
Free online keyboard tester: press any key and see it light up. Find dead, sticky or…
Webcam Test – Check Your Laptop Camera Online
Free webcam test: check if your laptop camera works and see its real resolution, frame rate…
Laptop Battery Health Check (Wear Level Calculator)
Check your laptop battery health in 2 minutes: run the Windows battery report, enter design and…
White Screen – Full Screen White Page
Open a full-screen white page with adjustable brightness. Use it to check dead pixels, clean your…
Check Laptop Specs Online – What’s Inside My Laptop?
See your laptop's operating system, graphics card, CPU threads, approximate RAM, screen and battery in one…
Speaker Test – Left/Right & Sound Check
Free online speaker test: play left, right and both channels, a frequency sweep, bass and treble…
Dead Pixel Test – Find Dead & Stuck Pixels
Full-screen dead pixel test: cycle through solid colours to spot dead, stuck or hot pixels on…
Screen Test – Colour, Gradient & Backlight Bleed Check
Free full-screen monitor and laptop screen test: colour bars, gradients (banding), grey uniformity (backlight bleed), sharpness…
Mouse Test – Clicks, Double-Click & Scroll Wheel
Test every mouse button, the scroll wheel and detect double-click faults. Works with laptop touchpads and…
Headphone Test – Left Right Audio & Phase Check
Check if your headphones or earphones play left and right correctly. Stereo pan sweep and phase…
Refresh Rate Test – Check Your Screen Hz
Check your laptop screen's refresh rate in seconds. Detects 60, 90, 120, 144, 165 or 240…
⚖️ Compare & Check
Compare processors and graphics, decode model numbers and check compatibility.
Laptop Processor Comparison – Compare CPUs Side by Side
Compare 100+ laptop processors side by side: Intel Core i3/i5/i7, Core Ultra, AMD Ryzen and Apple…
Processor Generation Checker – Which Gen Is My Laptop?
Type your processor name (like i5-8250U or Ryzen 5 5500U) to find its generation, launch year,…
Windows 11 Compatibility Checker – Can My Laptop Run Windows 11?
Check if your laptop meets Windows 11 requirements: processor, RAM, storage, TPM 2.0 and Secure Boot…
Bottleneck Calculator – CPU vs GPU Balance
Pick a laptop processor and graphics card to estimate whether the CPU or GPU limits performance…
Laptop Comparison Tool – Compare Two Laptops
Compare any two laptops by processor, graphics, RAM, storage, display, weight, battery and price. See category…
Laptop GPU Comparison – Compare Graphics Cards
Compare laptop graphics: Intel UHD/Iris Xe, AMD Radeon, NVIDIA MX, GTX 1650, RTX 2050, 3050, 4050,…
🧮 Calculators
Battery, power, storage, screen and money calculators for laptop buyers.
🛒 Buying Helpers
Find the right laptop, estimate resale value and plan your budget.
Laptop Finder – Which Laptop Should I Buy?
Answer three questions – budget, use and new vs refurbished – and get the exact processor,…
Laptop Resale Value Calculator – What’s My Old Laptop Worth?
Estimate your old laptop's resale value in India from purchase price, age, brand, condition and accessories…
Laptop EMI Calculator
Calculate monthly EMI for a laptop with down payment, interest rate, tenure and processing fee. See…
GST Calculator for Laptops
Add or remove GST from any price. Shows price before GST, CGST, SGST and total. Defaults…
Refurbished vs New Laptop Savings Calculator
Compare the real cost of a new and a refurbished laptop: upfront saving, cost per year…
⚡ Speed & Skill Tests
Typing, clicking and reaction tests to try on your laptop.
Typing Test – Check Your Typing Speed (WPM)
Free online typing test: measure your typing speed in words per minute (WPM) and accuracy in…
Hindi Typing Test – हिंदी टाइपिंग स्पीड टेस्ट
Free Hindi typing test online: check your हिंदी typing speed in WPM and accuracy for SSC,…
CPS Test – Click Speed Test (Clicks Per Second)
Free CPS test: click as fast as you can and find your clicks per second in…
Reaction Time Test – How Fast Are You?
Test your reaction time in milliseconds: click when the box turns green. See your best and…
Every BudgetLappy laptop is checked with the same tests before dispatch – with real photos, warranty and Cash on Delivery.
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