Why SquareLine Studio?

All in one

Design, prototype, and develop in the same software.

Vendor agnostic

Exports platform-independent C or MicroPython code for LVGL which can be compiled for any vendor's device.

Iterate without re-building

Just click the Play button to instantly try out the UI in a pixel-perfect preview, without needing to rebuild it.

Components

Create custom components from the built-in widgets using styles, animations and events.

Amazing price

Free for personal use, 66 USD/mo for small businesses and 183 USD/mo for large businesses.
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Some of our key clients

Many international corporations are part of our rapidly growing customer base.

Any platform

SquareLine Studio exports plain C or MicroPython code so you can use it on any platform.

Embedded

Embedded

IoT, smart home and home automation, wearable instruments, automotive, medical devices, and many more.

Desktop

Desktop

Even for 4K displays in Kiosk devices or multi-platform desktop applications.

Prototype, MVP

Prototype, MVP

Unlike in other prototyping tools, in SquareLine Studio you can build the UI from fully functional components.

More use cases

Our partners

Extremely cost efficient for all use cases

SquareLine Studio offers flexible licenses for all use cases, including personal use, startups, and large companies as well.
Large corporations

Large corporations

Designers and programmers can easily divide the tasks.

Small companies

Small companies

Bring your ideas to life in the blink of an eye with SquareLine Studio.

Hobbyists

Hobbyists

Use a professional UI editor software for your hobby projects for free.

LVGL support

Under the hood SquareLine Studio uses the amazing LVGL embedded GUI library. The exported code also runs in LVGL which has many great advantages:
Active
Active

LVGL is created by 300+ developers and used by 100,000+ people.

Popular
Popular

LVGL is available in Arduino, PlatformIO, Zephyr, ESP32, NXP MCUXpresso, NuttX, RT-Thread, CMSIS-Pack, and many more.

Cross-platform
Cross-platform

Has no external dependencies and can be compiled to any MCU or MPU, and (RT)OS to drive ePaper, OLED or TFT displays, or even monitors.

Lightweight
Lightweight

Requires only 32 kB RAM, 128 kB Flash, a frame buffer, and at least a 1/10 screen-sized buffer for rendering.

LVGL and SquareLine are separate, independent companies with no official affiliation.

Hire us for your next GUI

Graphics design

We design beautiful UIs for your product considering the resources of your hardware.

UI implementation

We quickly bring your UI plans to life in a platform-independent way.

Consulting

Our experts help you avoid costly mistakes and resolve issues quickly if you get stuck.
Hire us for your next GUI

Try for free!

Try out SquareLine Studio's Business version in a 30-day trial. Just download it, install, launch and enjoy! It works even without registering an account.
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Blog

Company news, product updates, and recent events.
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