A complete editor
Complete flowchart shape library, geometry, arrows and comments. Drag and drop, rotation, “drag-to-create” connections, smart links with multiple routing, positionable labels.
Free version
A real flowchart software package, free
The Free version of QALITEL logigramme is not a crippled demo: it's the full editor, in your browser, for creating as many flowcharts as you like. And you can try it straight away, without even creating an account.
All the essentials, with no limit on creation
Real formatting power
Free choice of colours, gradients, opacity, border styles. Rich text editor, styling per text fragment. Copy and paste styles, edit several shapes at once.
5,000+ vector icons
An icon library with search, the ability to add your own images to the document, and example files to get you started.
Your files, organised
File explorer with virtual folders, search and thumbnails. Import of .qlo, .qlox and JSON files. Automatic background saving: you never lose anything.
From layout to printing
Two layout modes — free canvas or A4/A3 pages —, alignment, snapping and guides, interactive minimap, printing of your flowcharts.
Modern and available everywhere
Interface in 37 languages, light or dark theme, usable on mobile. Secure online account, encrypted sessions, management of connected devices.
Coming from the Windows application?
Your old files import free of charge
Were you using QALITEL logigramme on Windows? Your .flw files and .zip archives with their attached documents import into the online version, identically — and it's free, right from the Free version. Your years of work come with you.
Everything you need to know about migrating from the Windows application
Who is it for?
For everyone who wants to draw properly without spending a penny: a student mapping out a line of reasoning, a teacher preparing course materials, a quality manager exploring the tool before equipping their department, a small business formalising its first procedures.
And because you can try it without creating an account, discovery takes thirty seconds: open the editor, draw, and judge for yourself.
The day you want to produce files — export to PDF or image, import your Visio, draw.io or Office diagrams, download your flowcharts —, the Pro version adds all of that, while keeping everything you already have.
Try it now, without creating an account
The editor opens in your browser. Draw your first flowchart and judge for yourself.