Privacy‑first image & PDF tools.
100% client‑side, zero uploads.

Why choose DocUpLift over other online tools?

Most “free” online image and PDF tools secretly upload your files to their servers, where they can be stored, analyzed, or sold. DocUpLift is different. We built a platform that respects your privacy: every single tool runs inside your browser using JavaScript and the HTML5 Canvas API. Your documents, photos, and PDFs are never transmitted over the internet. This means you can use DocUpLift even with sensitive contracts, personal photos, or confidential business documents without any risk of data leakage.

We also believe in performance. Because we don't waste time uploading files to a remote server and waiting for a response, our tools are instantaneous. Compression, conversion, merging – everything happens at the speed of your device. No queues, no ads, no file size limits (other than what your browser can handle).

DocUpLift offers 10 essential utilities that cover 95% of everyday needs. Need to shrink a batch of high‑resolution photos for email? Use our Image Compressor. Want to turn a screenshot into a transparent PNG? JPG to PNG does it in one click. Building a presentation? Combine multiple diagrams and photos into a single PDF with Image to PDF or PDF Merge. All tools are carefully crafted with a clean, distraction‑free interface and work on mobile, tablet, and desktop.

Our technology stack is open and transparent. We use only standard web APIs: Canvas for image manipulation, FileReader and Blob for file handling, and jsPDF for PDF generation. Every piece of code is visible to you (just view the source). We do not embed trackers, analytics, or fingerprinting scripts. We don't even host a database. The website is static, served from a CDN, but your files stay where they belong – on your hard drive.

We also take accessibility seriously. Semantic HTML, proper contrast, keyboard navigability, and ARIA labels ensure that everyone can use DocUpLift. Our design is minimal and modern, with a calming blue primary color and soft shadows that make the experience pleasant.

DocUpLift is a one‑person project fueled by the belief that the web should be private by default. No venture capital, no exit strategy – just a useful tool that we wanted to exist. And it will remain free and open‑source forever. If you like what we do, share it with a friend or contribute on GitHub. Every star helps us keep the lights on (the only cost is domain and coffee).

We are constantly improving. Soon we will add OCR, advanced PDF editing, and batch processing – all client‑side, always private. Check back often or follow us on Twitter for updates.