Help yourself.

Small, focused tools that do one thing well. No signup, no upload, no fuss.

Colour

Colour ConverterConvert colours between HEX, RGB and HSL.Contrast CheckerCheck colour contrast against WCAG accessibility levels.

Developer

Base64 Encoder & DecoderEncode and decode Base64 text instantly.URL Encoder & DecoderPercent-encode and decode URLs and query strings.JWT DecoderDecode and inspect JSON Web Tokens safely.Regex TesterTest regular expressions against your text safely.Timestamp ConverterConvert Unix timestamps to dates and back.JSON FormatterFormat, validate and beautify JSON instantly.UUID GeneratorGenerate random UUID v4 identifiers instantly.

Generators

QR Code GeneratorTurn any link or text into a QR code.

Image

Crop ImageTrim an image to the part you actually want, at any aspect ratio.Image ResizerResize images to exact dimensions in your browser.Image ConverterConvert images between WebP, JPEG and PNG.Favicon GeneratorTurn any image into a complete favicon set.Image CompressorShrink JPEG, PNG and WebP images in your browser.

PDF

Merge PDFCombine several PDF files into one.Split PDFExtract pages from a PDF or split it into separate files.Images to PDFTurn photos and scans into a single PDF.Rotate PDFTurn sideways or upside-down PDF pages the right way up.

Security

Password GeneratorCreate strong random passwords in your browser.Hash GeneratorGenerate SHA-1, SHA-256, SHA-384 and SHA-512 hashes.

Text

Word CounterCount words, characters and reading time as you type.Case ConverterConvert text between camelCase, snake_case and more.Slug GeneratorTurn any title into a clean URL slug.Text DiffCompare two texts and see exactly what changed.Lorem Ipsum GeneratorGenerate placeholder text for mockups and layouts.

26 tools and counting