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Search Results (12 found)
Free frame rate test online. Measure live FPS, estimate your display refresh rate (Hz), and compare 240/120/60/30 FPS. No install needed.
Create a custom Jeopardy-style board with TriviaBeam. Add clues, invite teams, and host live with phone buzzers, scoring, and a shared display.
Open a pure black screen (#000000) online in fullscreen. Test stuck pixels, protect OLED displays, and save battery. Free in any browser, no sign-up.
VideoUpscaler is a web-based AI tool that enhances low-resolution videos and upscales them to HD and 4K while preserving detail and smoothness. It is built for creators, marketers, and everyday users who want to restore old footage, upgrade product videos, or prepare clips for high-resolution displays without complex editing software. It runs in the browser, supports common video formats, and delivers commercial-ready output in a few clicks.
VideoUpscaler is a web-based AI tool that enhances low-resolution videos and upscales them to HD and 4K while preserving detail and smoothness. It is built for creators, marketers, and everyday users who want to restore old footage, upgrade product videos, or prepare clips for high-resolution displays without complex editing software. It runs in the browser, supports common video formats, and delivers commercial-ready output in a few clicks.
AllColorScreen is a free, web-based tool designed to test, calibrate, and troubleshoot digital displays. It provides full-screen solid colors and specialized patterns to help users detect dead pixels, check color uniformity, and evaluate screen performance across monitors, TVs, and mobile devices.
White Screen is a free online full-screen clean white display designed for monitor calibration, dead pixel testing, ambient lighting, and backlight inspection.
Display ChatGPT response alongside Google, Bing, and DuckDuckGo search results.
Language learning app that teaches German vocabulary through word prompts displayed directly on your lock screen.
Browser extension for language learning that displays dual subtitles with instant word translations on videos.
Generates ad mockups for Facebook, Instagram, Google Display Network, and YouTube campaigns.