Cake Toolbox

    ▶ SELECT YOUR TOOL

    Cake Toolbox

    Free web tools — instant in your browser, no install

    Image compressor, format converter, QR code generator, AI title generator, JWT decoder, and more. Free to use with no sign-up required.

    Finance1
    Discount · Tip · Unit ConverterDiscount, tip calc, length & weight conversion
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    Image Tools3
    Image CompressorReduce image file sizePNG to JPGConvert PNG images to JPGWebP ConverterConvert images to WebP
    Dev Tools5
    JSON FormatterValidate, format & minify JSONText ConverterCase conversion, encoding & analysisBase64 ConverterInstant encode & decodeHash GeneratorMD5 · SHA-256 · SHA-512 hashesJWT DecoderDecode JWT token header & payload
    AI Tools2
    AI Blog Title GeneratorAI generates high-CTR blog titlesAI YouTube Title GeneratorGenerate YouTube SEO-optimized titles
    Design2
    Color PickerPick color and get HEX · RGBColor Palette GeneratorAuto-generate harmonious color combos

    FAQ

    Cake Toolbox — good to know

    Each tool page explains inputs, how to read outputs, limitations (e.g. tax/loan figures are estimates), and whether data leaves your device. Many converters run locally in the browser; calculators typically do not store your inputs on our servers unless a page states otherwise.

    If you are new here, read the intro at the top and the FAQ at the bottom of each tool page. Bug reports and suggestions are welcome via the contact page.

    Do I need an account?

    Most tools work without sign-up. Features that require login (e.g. some game reward sync) are called out on those pages.

    Does it work on mobile?

    Yes, the layout is responsive. Recording and file features may depend on your browser and OS permissions.

    Can I use outputs for legal or tax filings?

    Results are for reference only. For contracts, tax, or legal decisions, consult a qualified professional.