Rakam skrin, kamera, dan audio anda terus di penyemak imbas anda. Buat video WebM atau GIF berkualiti tinggi dengan serta-merta. Tiada pemasangan diperlukan.

Teleprompter dalam talian profesional percuma, tiada muat turun diperlukan. Menyokong pelarasan fon, kawalan kelajuan tatal, mod cermin (mendatar/menegak) dan Picture-in-Picture. Sesuai untuk penstriman langsung, rakaman dan ucapan.

Bandingkan perbezaan teks dan kod dengan selamat dalam penyemak imbas anda. Mempunyai pandangan berdampingan dan dalam baris, penyerlahan sintaks, dan sokongan seret dan lepas. Tiada data dihantar ke pelayan.

Select and merge multiple PDF files into one document instantly. Free, secure, and easy-to-use online PDF merger. No file upload limit for simple tasks.

Test your mouse polling rate (Hz) instantly. Check the real-time report rate of your gaming mouse to ensure optimal performance and precision.

Real-time SVG code editor and viewer. Edit SVG paths, clear attributes, and convert SVG to PNG or JPG. Ideal for developers and designers to tweak vector graphics.

Simple and fast online whiteboard. Draw, sketch, and take notes directly in your browser. Supports stylus and touch input. Save your work as an image.

Check your screen for dead pixels, stuck pixels, and color accuracy. Full-screen color cycling tool to inspect monitors, laptops, and mobile displays.

Professional online audio editor. Cut, merge, and convert audio files (MP3, WAV) directly in your browser. Fast, secure, and easy to use with no installation required.

Penjana dan penterjemah ungkapan Cron yang berkuasa. Visualisasikan logik Cron, janakan ungkapan standard dan lihat masa pelaksanaan seterusnya. Menyokong format Linux dan Quartz.

Test your gamepad, controller, joystick, or racing wheel online. Visualize buttons, axes, triggers, and vibration. Supports Xbox, PlayStation, and generic USB controllers.

Free batch image converter. Convert images to JPG, PNG, WEBP, AVIF, HEIC, and ICO formats instantly. Supports high-quality lossless conversion and resizing.

Tambah tera air pada imej anda secara tempatan. Sokong teks berjubin, logo dan pemprosesan berkelompok. Tiada muat naik fail diperlukan, 100% privasi.

Test your keyboard keys online. Check for ghosting, key rollover (NKRO), and functionality. Visualize key presses instantly to diagnose keyboard issues.

Create unique and artistic QR codes online. Customize colors, shapes, and logos. Download in high-resolution PNG or SVG formats. Perfect for branding and marketing.

A minimalist, zen-mode typing speed test tool. Test your WPM and accuracy with no distractions. Features customizable themes, sound effects, and detailed statistics.

Convert Unix timestamps to human-readable dates and vice versa. Supports seconds, milliseconds, and microseconds. Essential tool for developers and debuggers.

Alat ujian audio profesional untuk fon kepala dan pembesar suara. Mempunyai pengesahan stereo, imbasan respons frekuensi, ujian bass, semakan fasa, dan visualisasi mikrofon.

Full-screen distraction-free background tool. Generate solid colors, gradients, and dynamic effects for screen testing, relaxation, or ambient lighting.

Make your screenshots pop with beautiful backgrounds, shadows, and window frames. Create professional-looking images for social media and presentations instantly.