QuickTiny is a set of 13 free browser tools — image compressor, JSON formatter, word counter, password generator, Base64/URL encoder-decoder, and a few more. Everything runs entirely client-side: nothing gets uploaded, no signup needed for any of it. There's one optional paid tool, Batch Image Compressor Pro, for compressing many images at once instead of one at a time — $4.99 one-time, no subscription.