Text manipulation tasks show up constantly across writing, coding, and content work — converting a string to camelCase for a variable name, checking word count against a client’s brief, cleaning a title into a URL-friendly slug. trySandbox’s text tools handle these small, repetitive jobs instantly in the browser. Here are the ones worth bookmarking. In short: Small text … Read more
Building or testing something almost always creates a need for data that isn’t real yet — placeholder images before assets are ready, fake user profiles to test a signup flow, a QR code to check a print layout. trySandbox’s generator tools cover most of these one-off needs without an account or install. Here are the ones people … Read more
PDFs are everywhere — contracts, invoices, applications, reports — but the format resists exactly the things people usually need to do with it: edit, shrink, combine, split. OneConverter’s PDF tools handle the five tasks that come up most, directly in the browser. In short: Convert, compress, merge, split, and extract from PDFs — no desktop software, no watermarks. … Read more
A lot of front-end polish comes down to small visual details — a gradient that doesn’t look flat, a shadow with the right softness, a border-radius that feels intentional instead of default. Hand-writing the CSS for these from scratch eats time for something a visual tool solves in seconds. trySandbox’s design tools generate copy-paste-ready CSS with a … Read more
Every developer ends up with the same short list of tiny tools they Google over and over: a JSON formatter, a UUID generator, a Base64 decoder, something to test a regex before it breaks production. trySandbox collects 139 of these into one place — each one running entirely client-side in the browser, no signup, no upload to … Read more
Between documents, images, and everyday measurements, most people run into a “wrong format” problem more often than they’d expect — a PDF that needs to be editable, a photo that’s too heavy to upload, a recipe measurement in the wrong unit. OneConverter bundles 300+ of these tools into one site, all running in the browser with no … Read more