Media Tools - Image / QR Code / Color / Time
14 toolsOnline media tools: image compressor, Base64 to image, QR code generator and decoder, color converter, palette generator, timestamp converter, cron parser.
Images3
Image to Base64
Online image to Base64 converter: drag & drop, paste, or upload an image to get a Base64 Data URI. Perfect for inline images and CSS.
Base64 to Image
Free online Base64 to image converter. Supports data URI format, one-click decode, preview and download.
Image Compressor
Online image compression tool: supports PNG, JPEG, WebP format conversion with adjustable quality and max width. Client-side processing, no upload to server.
QR Codes3
QR Code Generator
Online QR code generator: enter URL or text to create a QR code instantly. Customizable size and error correction. Download as PNG. Generated locally in browser.
QR Code Decoder
Free online QR code scanner tool. Upload an image to decode QR code content, supports drag & drop and paste.
QR Code Designer
Free online QR code design tool with custom colors, corner styles, dot patterns, and PNG/SVG download support.
Colors3
Color Converter
Online color format converter: HEX to RGB, RGB to HEX, HSL conversion. Supports alpha channel (transparency). Essential tool for designers and frontend developers.
Color Palette Generator
Free online color scheme generator tool. Generate complementary, analogous, triadic and more color schemes based on a base color.
Color Contrast Checker
Free online color contrast checker tool that tests foreground-background contrast ratio, validates WCAG AA/AAA standards, and auto-suggests accessible colors
Time & Date3
Timestamp Converter
Online Unix timestamp converter: auto-detects seconds, milliseconds, microseconds. Supports Local, UTC, ISO 8601, and relative time. Essential for developers debugging timestamps.
Cron Parser
Online Cron expression parser: input a 5-field Cron (minute hour day month weekday) and get a human-readable description. Supports step values, ranges, lists. Essential for scheduled task debugging.
Cron Generator
Free online Cron expression generator. Visual selection of minute/hour/day/month/weekday with auto-generated expression and description.
ID Generation2
UUID Generator
Online unique ID generator: UUID v4 (RFC 4122), NanoID (URL-safe), ULID (sortable). Powered by crypto.getRandomValues. Generated locally in your browser.
Lorem Ipsum Generator
Online Lorem Ipsum placeholder text generator: create paragraphs, sentences, or words with custom length. Essential for frontend development and UI design.