The latest articles on DEV Community by arno (@arno-263). https://dev.to/arno-263 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%2F4205767%2Fa69385d1-ed40-4260-8d11-e24ee3165c58.png https://dev.to/arno-263 en arno Mon, 09 Nov 2026 06:33:17 +0000 https://dev.to/arno-263/is-it-safe-to-use-online-pdf-tools-how-to-check-before-you-upload-2dnm https://dev.to/arno-263/is-it-safe-to-use-online-pdf-tools-how-to-check-before-you-upload-2dnm <p>You need to merge two PDFs, shrink a scan or sign a form. A quick search shows dozens of free websites that do it in seconds. For a menu or a flyer, any of them is fine. But what about a bank statement, a contract or a copy of your ID?</p> <p>This guide explains in plain language what happens to your file when you use an online PDF tool, what can go wrong, and how to check any tool yourself in a couple of minutes, without having to trust anyone's marketing, including ours.</p> <p>Two ways an online PDF tool can work<br> Upload tools: your file travels over the internet to the company's server. The server does the work and sends the result back. This is how most online converters have worked for years, because heavy processing used to need a powerful machine.</p> <p>Browser tools: the page loads code into your browser and your own device does the work. The file is read from your disk into your browser's memory and the result is created there. Modern browsers are powerful enough to merge, split, compress and convert files without a server.</p> <p>Both kinds can be run honestly and well. The difference is what you have to trust.</p> <p>What can go wrong when a file is uploaded<br> Uploading is not automatically dangerous, but it adds steps where something can go wrong, and you cannot see any of them:</p> <p>The copy may be kept longer than you expect. Policies usually state a period, such as a few hours, but you are relying on the company to follow it... Read more on original content</p> <p>Original link:- <a href="https://gettaskcraft.com/blog/is-it-safe-to-use-online-pdf-tools" rel="noopener noreferrer">https://gettaskcraft.com/blog/is-it-safe-to-use-online-pdf-tools</a></p> privacy webdev productivity pdf arno Sun, 25 Oct 2026 03:44:27 +0000 https://dev.to/arno-263/why-i-built-a-100-client-side-browser-pdf-toolkit-4k57 https://dev.to/arno-263/why-i-built-a-100-client-side-browser-pdf-toolkit-4k57 <p>Because of security concern i made a pdf manager tool where user can manage their pdf free of cost of their own browser no need to upload to private documents to server.<br> Check out my new tool <a href="https://gettaskcraft.com" rel="noopener noreferrer">https://gettaskcraft.com</a></p>