Utility Tools

QR Code Generator

Generate QR codes for URLs, WiFi, contacts, emails, SMS, and more with custom colors and styles.

Barcode Generator

Generate professional barcodes in Code 128, EAN-13, EAN-8, UPC-A, Code 39, ITF-14, and MSI formats.

Color Picker

Advanced color picker with HEX, RGB, HSL sliders, color harmony, shades, tints, and CSS output.

IP Lookup

Look up IP address geolocation, ISP, timezone, ASN, and other details for any IP or domain.

URL Encoder / Decoder

Encode and decode URLs, parse URL components, and build URLs with query parameters.

Timestamp Converter

Convert Unix timestamps to human-readable dates and vice versa, with timezone support and a live clock.

Base Converter

Convert numbers between binary, octal, decimal, hexadecimal, and any base from 2 to 36.

Roman Numeral Converter

Convert Arabic numbers to Roman numerals and Roman numerals to numbers, with step-by-step breakdown.

Morse Code Converter

Encode text to Morse code and decode Morse code to text, with audio playback and visual dot-dash display.

Screen Ruler

Measure elements on screen in pixels, centimeters, or inches using a draggable on-screen ruler.

Aspect Ratio Calculator

Calculate, scale, and compare video aspect ratios for any resolution — 16:9, 4:3, 21:9, 9:16, and more.

Video Bitrate Calculator

Calculate video file size from bitrate and duration. Estimate storage requirements for any codec and quality level.

Codec Comparison Tool

Compare video codecs side-by-side — H.264, H.265, AV1, VP9, ProRes, and more. Get codec recommendations by use case.

Color Space Converter

Convert between HEX, RGB, HSL, HSV, YUV, YCbCr, and CMYK color spaces. Includes video color standards reference.

Video Compression Calculator

Get optimal video compression settings for any codec, resolution, and platform. Includes FFmpeg command generator.

Video Duration Calculator

Add multiple video clip durations, convert between timecodes, seconds, minutes, frames, and split videos into equal segments.

Frame Rate Converter

Convert between video frame rates, count frames for any duration, and convert timecodes at any FPS. Supports 23.976, 24, 25, 29.97, 30, 60fps and more.

Video Resolution Converter

Look up and compare video resolutions, calculate megapixels, find aspect ratios, and see scaled variants for any custom resolution.

Screen Recording Calculator

Get optimal screen recording settings for any use case — streaming, tutorials, gaming, and webinars. Includes software recommendations.

Subtitle Timing Calculator

Calculate subtitle display duration from word count, shift SRT timecodes, and parse SRT files for timing analysis.