PulsarTechnologyBuild with us
All productsPulsar Office
Operate & connectDownloadable preview

Pulsar Office
by Pulsar.

One brief. A proposal, an estimate, and a presentation — on your Mac.

Download free preview Formats & requirements
21 / 24Pulsar Office logoPulsar Technology · Product system
On your Mac. In your hands.

Start with the
free preview.

Version 0.3.0 · Preview

Apple silicon Mac (M1 or newer) · macOS 26 or later

Free to download now. No account or checkout.

ALL THREE APPS

Pulsar Office Suite

Write, Sheets, and Slides together. Install the suite for the shared Project Pack workflow and cross-app .psr file routing.

Download free previewmacOS DMG · 13.9 MB
01 / ON-DEVICE AI

A little help, locally.

AI features require Apple Intelligence to be enabled and its on-device model ready. Availability depends on supported hardware, region, and language.

02 / BEFORE INSTALLING

A development preview.

This development preview is ad-hoc signed and has not been notarized by Apple. If macOS blocks opening, check System Settings → Privacy & Security for Open Anyway.

03 / YOUR FILES

Keep an editable original.

Basic Office compatibility. Advanced layouts and features may not be preserved. Keep original Office files and inspect exports. Save .psr to preserve Pulsar-specific features.

Release details, checksums, and sharing notes

Local writing, spreadsheet, and presentation checks do not verify factual accuracy. Review facts, figures, approvals, and exports before sharing. Pricing for future releases has not been announced.

Ordinary .psr files are readable JSON and include local AI activity and slide notes. Project Pack copies omit private AI activity, and the pack’s project data omits imported source excerpts and unapproved fact records. Authored document content is included.

View the download manifest for exact file sizes and SHA-256 values.

Pulsar-Office-Suite-0.3.0-AppleSilicon.dmg
36be190bb6a096841d996c410eb360bf9d503c1a95d5372b29584f6d32f837f6
Pulsar-Write-0.3.0-AppleSilicon.dmg
232b3719be868283c64bd90e7a3e7b9777d87fb7e2f3883e424ba0a1a830be71
Pulsar-Sheets-0.3.0-AppleSilicon.dmg
badaf12a3e7b869111a9fa25215cb8bc8a53cbd87c09c9d6074ccb55f7b11e2d
Pulsar-Slides-0.3.0-AppleSilicon.dmg
557b104a10d0f30beba6843ace0ae047b5199e877889baa3b80398dbf9d397b2

A shared brief, three focused editors Illustrative example project

Pulsar Write showing an illustrative customer onboarding project
The suite’s Project Pack keeps the source brief close to the proposal, estimate, and presentation.
Free tool · before you write

Turn a proposal opportunity into a clear handoff.

Organize the source, instructions, evidence, and open questions in a browser worksheet. Try a fictional example, then download a text brief for Pulsar Write or another editor.

Open the free worksheet
Product brief

Built for work
that needs clarity.

Pulsar Office brings Write, Sheets, and Slides together around one project brief. Use your approved facts and estimate inputs to create three editable starting drafts, review each one, and export a complete project pack. On-device AI supports the work while you control what gets inserted.

Designed forIndependent professionals and small businesses preparing proposals, project decisions, estimates, and presentations.
Downloadable preview

Free preview for Apple silicon Macs running macOS 26 or later. No account or checkout is required to download. AI features need Apple Intelligence enabled and ready. This is a development preview with basic Office compatibility.

Core capabilities

Focused tools for the task.

Each capability is designed as part of the same product workflow, with context carried forward instead of rebuilt at every step.

01

One source brief

Keep the objective, deliverables, approved facts, and estimate inputs together. Build a document, formula-driven cost model, and branded presentation from the information you enter.

02

Three focused editors

Write with section checks and an outline, explore spreadsheet scenarios, and prepare a presentation with delivery coaching and rehearsal tools.

03

Review before insertion

AI suggestions remain separate until you insert them. Insertion creates a local restore point, and Versions keeps a local activity and checkpoint record.

04

An editable handoff

Export a project ZIP with .psr originals, DOCX/XLSX/PPTX copies, PDFs, and the project brief. Imported source excerpts and private AI activity are omitted from the pack’s project data.

How it works

From first signal
to a clear next move.

A deliberate sequence keeps the work understandable for the people doing it and reviewable for the people accountable for it.

01

Frame

Enter the objective, deliverables, next action, supporting facts, and estimate inputs in Project Pack.

02

Build

Create three starting drafts from the saved brief and the facts you mark approved.

03

Review

Edit each draft, inspect the figures and sources, and save the changes back to the project.

04

Share

Export a complete project pack or the individual formats your reader needs.

What better looks like

Designed around practical outcomes.

Keep a project’s source brief close to its deliverables

Inspect estimate inputs and formulas together

Hand off editable originals alongside shareable copies

Keep exploring

More from Pulsar.

View all products ↗
Operate & connectDownloadable previewPulsar WriteGive proposals, decisions, and procedures a clearer path from draft to ready.Explore free preview Operate & connectDownloadable previewPulsar SheetsBuild the estimate. Inspect the formulas. Explore what changes.Explore free preview Operate & connectDownloadable previewPulsar SlidesPrepare the story, then practice how you will deliver it.Explore free preview