Free and open source for Windows 11

Describe the deck. Watch it build.

Slidr turns a few lines of description into a deck that looks made by a design studio: real photos, charts and layouts, and every slide still yours to edit.

Download for Windows Deploy on-prem
  • Runs on-prem
  • Your own AI models
  • Zero telemetry

One line from you. Nine slides from Slidr.

Recorded in the app

From a sentence to the stage

Nothing here is a mock-up. These clips were captured from Slidr itself.

Edit your way

Fix it by hand, by chat, or let it fix itself

Everything the AI makes stays yours to change. Drag, retype and restyle as in any editor, ask the chat for a change, or let the design check repair what it finds on its own.

It knows what you selected

Select a slide, a photo or three words in a headline. Whatever you selected goes with your message, so “make this bolder” needs nothing more.

Objects, not pictures

Every title, number and photo the AI places is an object you can move, restyle or delete.

Automatic design fixes

Contrast, overflow and alignment are checked after every change, and the agent fixes what it finds.

HTML in, HTML out

Import any HTML presentation as editable slides. Export one file that plays anywhere, offline.

Every turn can be undone

Each AI turn is a single step in your history. One click takes it back.

Why Slidr

Five reasons to switch

  1. 1Your AI, no extra cost
  2. 2Open source, on-prem
  3. 3Ready templates
  4. 4A huge library
  5. 5Charts, video, motion

Your AI, no extra bill

The best models, on the subscription you already pay for

Slidr has no AI plan of its own to sell you. Sign in with the account you already have, or run models on your own machine. No command line: Slidr installs and connects everything for you.

  1. 1Pick a model
  2. 2Sign in once
  3. 3Start creating

Open source · On-prem

Runs inside your walls

Slidr runs on the desktop, with no accounts and no cloud of its own. Connect it to the models your organisation approved, and every deck, prompt and photo stays inside your network.

  • Your models, your gateway

    The agent works with approved models: Azure, AWS, Google Cloud or your own server.

  • Nothing leaves the network

    No telemetry and no sign-in. Files and the agent’s work stay on the machine.

  • Managed in-house, for everyone

    A signed library and updates from an internal server, and central control of agents, models and languages.

  • Open source you can audit

    Licensed under AGPL-3.0: read every line and build it yourself.

Plan an on-prem rollout
  • 0bytes of telemetry sent out
  • 100%of decks, prompts and photos stay on your machines
  • 5AI agents to choose from, or models you host yourself
  • AGPLopen source: audit every line, build it yourself

A rollout in three steps

  1. 1

    Install

    A signed Windows installer that deploys silently with the tools you already use.

  2. 2

    Connect

    Point the agent at your approved model gateway, and the library at an internal mirror.

  3. 3

    Brand

    Have the agent draft your brand templates from your site and logo, then ship them to every desk.

Templates

Dozens of templates, ready to go

Each template brings its own colours, fonts and fourteen layouts in both directions, so the AI starts from a finished look. Or let it draft one from your website, your logo or a deck you already have.

Open a template, and every slide is already there

    The library

    A huge library, tens of thousands of pieces

    Search in plain words and add it in one click: line icons, colour illustrations, stickers, photo frames and complete designed slides. Every piece is editable and saved inside your file.

    • 8,000+icons
    • 10,000+illustrations and emoji
    • 600+photo frames and stickers
    • 300+complete designed slides

    And hundreds of finished slides, for every occasion

    Charts, video, motion

    Slides that move

    Live charts in your template’s colours, video and sound, animations on every object and transitions between slides. Present full screen, or send one file that plays anywhere.

    Live charts

    Eight chart types in your template’s colours, with data pasted from Excel.

    Video and sound

    mp4, webm and audio, trimmed, looped and played in the show.

    Animations and transitions

    Objects rise, fade and build step by step; slides move from one to the next.

    Languages

    Right to left, left to right, all the way through

    The whole interface mirrors with its language, text direction is set per paragraph, and a line that mixes Hebrew and English simply works.

    16 Languages in the interface and in ready-made content

      Your next deck is one sentence away

      Download Slidr for Windows 11. It is free, and it stays that way.

      Download for Windows View the source on GitHub

      Bringing Slidr to your organisation?

      We will help you plan an on-prem rollout: your models, your library, your templates.

      Talk to us