Instant start
Launch straight to a blank page or your recent files. No splash-screen marathons, no loading spinners.
For Windows 10 & 11
Documents that open
Documents that open
in a blink.
DocuSwiftPrime is a fast, offline document suite with a familiar, Office-style interface. Write, format and save your work locally — no account, no cloud, no waiting.
Starts in under 1.5s
Works offline
Free
Free · Windows 10/11 (64-bit) · Version 3.3.0 · ~108 MB
Trusted by writers since 2024
Your files stay on your PC
No sign-up required
<1.5sCold start
100%Offline-capable
.docxWord compatible
0Accounts needed
Everything you expect
A full document editor, without the weight
DocuSwiftPrime brings the tools you use every day into a snappy app that respects your time and your privacy.
Rich formatting
Headings, styles, lists, alignment, colors, highlights and tables — all from a clean, familiar ribbon.
Truly offline
Everything runs on your machine. Keep working on a plane, in a café or behind a strict firewall.
Ready-made templates
Start from a letter, report, résumé or meeting-notes layout and make it yours in seconds.
Works with Word files
Open and save Word .docx documents, export PDF, or use .html and .txt. Your content is never locked in.
Private by design
No telemetry, no account, no cloud sync you didn't ask for. Your documents stay yours.
Your workspace
Pick up exactly where you left off
The home hub keeps your recent documents one click away and your templates within reach — so you spend time writing, not hunting through folders.
- Recent files with location and last-opened time.
- Template gallery for letters, reports, résumés and notes.
- Open from this PC in a click — your files, your folders.
DocuSwiftPrime Write
A writing surface that feels familiar
A full ribbon, a real page with a ruler, live word count and zoom — everything laid out the way you already know, so there's nothing new to learn.
- Styles & headings to structure long documents.
- Tables, lists and alignment for clean, professional layouts.
- Live word count and page indicator in the status bar.
Built to respect you
Fast because it stays on your machine
DocuSwiftPrime doesn't phone home. There's no background sync, no analytics pixel and no login wall between you and a blank page.
Local-first storage
Documents are written directly to your own folders. Nothing is uploaded unless you send it yourself.
No account, no tracking
Install and open. There's no sign-up, no profile, and no telemetry collecting what you type.
Standard Windows installer
A familiar setup wizard installs per-user and uninstalls cleanly from Settings whenever you like.
Ready when you are
Download DocuSwiftPrime for Windows and open your first document in under a minute.
Windows 10 & 11 (64-bit)
~108 MB · v3.3.0
Good to know
Frequently asked questions
Is DocuSwiftPrime really free?
Yes. DocuSwiftPrime is free to download and use on Windows 10 and 11, and no account is required to get started.
Does it work without an internet connection?
Completely. The app runs on your PC and stores documents locally. You can write, format and save with no connection at all.
Which Windows versions are supported?
DocuSwiftPrime supports 64-bit Windows 10 and Windows 11. A macOS or Linux build is not available yet.
Can it open and save Word documents?
Yes. DocuSwiftPrime opens and saves Microsoft Word documents (.docx), keeping headings, lists, tables, images and text formatting. You can also export a PDF, or save as a web page (.html) or plain text (.txt).
Will Windows SmartScreen warn me during install?
New installers can show a SmartScreen prompt until they build reputation. You can continue by choosing More info → Run anyway. See the support page for details.