FlipMyCase - 11 free dev tools that work offline no signup, no tracking

Hey Product Hunt and others! I remember first listening about what Product Hunt was MFM and thought, "hmm one day." I'm Jason self-taught (claude helps) 10+ years clean/sober, and less than a year into learning more and more. Building things has become another outlet for me, and FlipMyCase is the first project I've shipped with like 5 started and never finished (go figure). The idea started simple: I kept opening 5 different websites to do basic text tasks converting case, formatting JSON, testing regex, generating passwords. I figured I could build one toolkit that does it all. I know there are already other ones out there, that hit you with a ton of ads or seem outdated and I wanted something appealing. What started as a case converter turned into 11 tools (possibly more): Case Converter: uppercase, lowercase, title case, camelCase, snake_case, and more Word Counter: characters, sentences, paragraphs, reading time Text Cleaner: strip extra spaces, blank lines, special characters Lorem Ipsum Generator: paragraphs, sentences, or words Duplicate Line Remover: deduplicate, sort, trim String Encoder/Decoder: Base64, URL, HTML, Unicode { } JSON Formatter: beautify, minify, validate, tree view Text Diff Checker: side-by-side with word-level highlighting Password Generator: passwords, passphrases, PINs with entropy scoring Regex Tester: real-time matching, capture groups, replace mode Hash Generator: MD5, SHA-1, SHA-256, SHA-384, SHA-512, HMAC Everything runs 100% in your browser. No data leaves your device. No signup, no ads, no tracking. It works offline as a PWA install it and use it without internet. I actually use it on mobile (passwords mainly) Built with Next.js, Tailwind CSS, and a lot of help from Claude. Recovery taught me discipline and patience turns out those are the same things you need to teach yourself to do this kind of thing and I actually like it. I would love your feedback and ideas as to what I can add next?