Tools

Character Counter

Count characters (with/without spaces), words, paragraphs, and bytes in real time.

Notepad

A word-processor-style notepad — formatting shows up as you type, saved as Markdown, stored only in your browser.

Checksum Calculator

Calculate CRC32, MD5, and SHA family checksums for text or files, and compare them against an expected value.

IP Lookup

See your IP address and its country, region, and ISP the moment you open the page.

Barcode Generator

Generate barcodes in formats like Code 128, EAN-13, and UPC, and download them as SVG.

Image Compressor NEW

Shrink image file size before uploading while keeping quality loss to a minimum.

Color Palette Extractor NEW

Upload an image and automatically extract its dominant color palette.

Image Resize

Drag to crop exactly the area you want, or pick a ratio, then resize to the exact dimensions.

Color Contrast Checker

Calculate the contrast ratio between text and background colors and check WCAG accessibility compliance.

Image Format Converter NEW

Convert images to PNG, JPEG, or WebP instantly.

Markdown Preview NEW

Type Markdown and see the rendered result update live.

QR Code Generator NEW

Turn a link or text into a QR code instantly and download it as PNG.