The latest articles on DEV Community by Sandeep (@sand_in_deep). https://dev.to/sand_in_deep https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.us-east-2.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F4100624%2F29db9b64-8098-4a8a-9dc1-f076fb5b7781.jpg https://dev.to/sand_in_deep en Sandeep Sat, 29 Aug 2026 18:39:21 +0000 https://dev.to/sand_in_deep/made-a-pdf-toolkit-that-runs-fully-in-the-browser-no-uploads-would-love-some-feedback-2a51 https://dev.to/sand_in_deep/made-a-pdf-toolkit-that-runs-fully-in-the-browser-no-uploads-would-love-some-feedback-2a51 <p>so i built this thing called PDF Inspire (pdfinspire.com), it's got like 20+ pdf tools (merge, compress, convert, split, protect etc) and the whole point is nothing ever gets uploaded anywhere, it all runs in the browser itself using webassembly. everything happens in local RAM basically.</p> <p>would really appreciate some honest feedback on it. mainly curious if it lags or slows down on bigger pdfs, like 100+ pages, haven't really tested that much myself. also not sure if the ui is confusing anywhere, especially on phone. and honestly just anything that feels off or broken, let me know.<br> did this whole thing solo so there's probably stuff i'm not seeing. not trying to sell anything here, genuinely just want people to poke holes in it lol</p> <p>link: <a href="https://pdfinspire.com" rel="noopener noreferrer">https://pdfinspire.com</a></p> <p>thanks for reading this far</p> webdev productivity javascript