AI Document Assistant
Chat with your PDFs, Word & PowerPoint files. Ask questions, get answers with page citations, summarize and draft replies.
Get it on Microsoft Store →SmartUs builds fast, private Windows tools — AI document and photo apps, PDF, media and PC utilities. No subscriptions. Nothing uploaded.
Each app is a one-time purchase with a free trial — built to be fast, private, and genuinely useful.
Chat with your PDFs, Word & PowerPoint files. Ask questions, get answers with page citations, summarize and draft replies.
Get it on Microsoft Store →Restore, enhance and unblur old, faded and scratched photos — and bring the faces of loved ones back to life.
Get it on Microsoft Store →A full offline PDF toolkit: edit text, sign, fill forms, add images, plus merge, split, rotate, convert and encrypt.
Get it on Microsoft Store →Enhance, edit, resize and convert images — with smart background editing and quality enhancement in a fast workflow.
Get it on Microsoft Store →Transcribe audio and video to text and generate subtitles — accurate, fast and completely offline.
Get it on Microsoft Store →Download high-quality videos from YouTube, Facebook, Instagram and TikTok in seconds, with smart auto-sorting.
Get it on Microsoft Store →Shrink video files by 20–80% with no noticeable quality loss, including a precise target-size mode.
Get it on Microsoft Store →Clean, organize and optimize your PC — fast file search, duplicate detection and smart automation in one suite.
Get it on Microsoft Store →Clean, transform, merge, split and secure spreadsheets and CSV files (.xls, .xlsx, .csv) — all with a single click.
Get it on Microsoft Store →Capture any part of your screen in a circle, freehand or any shape — a fast, simple Windows screenshot tool.
Get it on Microsoft Store →We're building more fast, private, offline Windows tools. Check back soon.
The same principles run through every app we build.
Your files are processed on your own PC and never uploaded to any server — ideal for personal and confidential work.
A single one-time purchase with all future updates included. No monthly fees, ever — try each app free first.
Native Windows apps that launch quickly and stay out of your way — no bloat, no background noise.
Clean, simple interfaces anyone can use on day one — with helpful, responsive support when you need it.
SmartUs is an independent software studio building a growing portfolio of high-performance Windows applications — from AI document and photo tools to PDF, media and system utilities.
Our goal is simple: powerful software that is easy to use, visually polished, affordable, and private by default. Everything we make runs offline and is sold as a one-time purchase, because we think good tools should be yours to keep.
Reach out any time — we read every message and aim to reply within one business day.
support@smartus.co