Filtered directory
Free tools that need no signup
Everything here works without creating an account. No email wall, no "verify your address" detour before you can see the result.
23 tools match.
01ChatGPTThe default chatbot. The free tier is genuinely useful, but there is no free API and no way to remove the usage caps.
02ClaudeBest free tier for long documents. If you regularly paste 50-page PDFs, this is the one to start with.
03GeminiThe most generous free tier of the big three, and the only one that reads your Google Docs and Drive natively.
04PerplexityAnswer engine, not a chatbot. Worth it if you need sources you can click, and the free Pro-search allowance is small.
05PoeOne subscription, many models. The free daily points are enough to compare models before committing to any of them.
06CloudConvertThe most reliable free converter for odd format pairs. 25 conversions a day, up to 1 GB per file.
07ConvertioWider format list than most, tighter free limits: 100 MB per file and a short daily conversion window.
08PDF24 ToolsGenuinely unlimited free PDF tools, including an offline installer. The most generous tool on this list.
09TinyURLFree, no account, no expiry, no click limits. The least annoying link shortener still running.
10Can I UseThe reference for browser support. Faster than reading MDN compatibility tables when you just need a yes/no.
11CodePenBest free place to sketch front-end ideas. Free accounts can only publish public pens, which is fine for demos and bad for client
12DevDocsOne search box across a hundred documentation sets, works offline. The single best free tool on this list for daily development.
13GitHubFree private repos and 2,000 CI minutes a month. For a solo developer that is a complete toolchain at zero cost.
14JSON FormatterFormat, validate and minify JSON. Runs entirely in your browser.
15Password GeneratorGenerate strong random passwords locally — nothing leaves your device.
16Stack OverflowStill the fastest answer for error messages, as long as you read the dates. Anything older than about three years may describe a f
17AlibabaFree to browse and request quotes. The cost is minimum order quantities, not the platform.
18FiverrFree to browse, and often cheaper than doing it badly yourself. Watch the buyer service fee, which is added at checkout.
19CanvaThe most useful free design tool for non-designers. 5 GB of storage, no watermark on your own designs, and a huge free template li
20FigmaFree plan gives you three collaborative files. Enough for a small project, not enough for a client workflow.
21Remove.bgFree previews at low resolution, paid credits for full-size output. There is no free full-resolution path.
22TinyPNGBest compression quality per byte. Free web tool handles 20 images at a time, 5 MB each.
23UnsplashFree photos you can use commercially without attribution. The catch is that everyone else uses them too.
How this list is filtered
These entries were checked by hand, not scraped. A tool appears here only if the specific condition above holds on its free plan, and it is removed as soon as that changes. The full directory is on the directory page.