I made 10 tiny tools that run 100% in your browser (no accounts, no uploads). Which would you actually use?

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I've always liked small, single-purpose apps that do one job well and don't ask for a subscription. Antinote, the Mac scratchpad with a one-time fee, is a good example, and it's what inspired this project. So I built a set of 10 small tools: CleanLink: strips tracking junk from URLs DocStamp: watermark or black out parts of an image AssetPurify: shrinks messy SVG code PodChapter: turns rough timestamps into clean video chapters InvoiceQuick: make an invoice with no login ExifShield: removes GPS and camera data from photos Markdown2Social: one draft becomes a LinkedIn post, X thread, and Reddit text ContrastChecker: WCAG checks with a colorblind preview JSONtoSheet: flattens JSON into CSV or Google Sheets PromptVariable: reusable AI prompts with {{variables}} Everything runs locally in your browser, so your files and text never leave your device. You can try each tool online for free. If you want to keep one, a small one-time payment ($3 to $10) gets you a single offline file you can download and use forever. No subscriptions. I'd really like honest feedback: Which of these would you actually use? Is anything missing or confusing? What small, annoying task do you wish had a simple tool? I'm picking what to build next from what people ask for.   submitted by   /u/bdloonk [link]   [comments]