Raspberry Pi Imager

Raspberry Pi Imager writes operating system images to storage for Raspberry Pi devices. It is best suited to people preparing a Pi, especially headless setups that need network or remote access configured in advance. Its free imaging utility combines OS selection, device setup, and write verification; careful destination selection and an optional telemetry change are part of using it.

Overview

Imager includes popular operating system images, supports images from Raspberry Pi and third-party vendors such as Ubuntu, and lets users choose a local image. Advanced users can configure a custom image repository from a file or URL. That range accommodates both a standard Raspberry Pi OS installation and setups that rely on a particular image source.

Compatible Raspberry Pi models can install an operating system over a wired network without a separate computer or SD card reader. This is a useful alternative when the model supports network installation, though the desktop utility remains the route for other devices and workflows. Writing an image erases all data on the selected storage device, making a careful destination check essential.

Key features

Configure devices before first boot

For supported operating systems, Imager can set a hostname, time zone, user credentials, Wi-Fi credentials, and remote connectivity before writing. It can also enable SSH with password or public key authentication. These options make the utility particularly useful for headless installations, where preparing access in advance can simplify initial setup. Their availability depends on the operating system, so users should not assume every image supports every customization.

Verify the write and review telemetry

After writing an image, Imager verifies that it was written correctly, a step Raspberry Pi recommends. This adds a useful check to a process where an unreliable write could prevent a device from starting as intended.

Anonymous usage telemetry is enabled by default and can be disabled in App Options. Raspberry Pi says the collected counts are not associated with personal data; users who prefer not to share usage counts need to turn the setting off.

Open source and security reporting

Raspberry Pi publishes Imager's source code in a public GitHub repository and accepts vulnerability reports under a described investigation and disclosure process. Those practices provide a route for reviewing the code and reporting security concerns, though they do not guarantee that every user's security requirements are met.

Pricing

Raspberry Pi Imager costs free. The free plan is the desktop imaging utility for Windows, macOS, and Linux, with no trial step. It suits people who need to prepare Raspberry Pi storage without paying for the imaging software. There are no paid tiers to compare.

Platforms

Imager is available for Windows and macOS, as well as Ubuntu and Raspberry Pi OS; Linux AppImage downloads are documented for other Linux distributions. Its listed platform coverage is Linux, macOS, and Windows. The utility supports images for Raspberry Pi computers and PC and Mac (Raspberry Pi Desktop), with 32-bit and 64-bit CPU architectures.

Regular free updates include security patches, with no fixed support duration stated. On Raspberry Pi OS, built-in management includes APT software and firmware updates, graphical Add / Remove Software, and raspi-config. The 64-bit edition can run 32-bit applications.

Who it's for

Choose Imager if you are preparing bootable storage for a Raspberry Pi and want image selection, pre-boot configuration, and verification in one free utility. It is especially well matched to headless setups that need credentials or remote access ready at first boot. It is less suitable for anyone unwilling to risk overwriting the selected drive's existing data or who wants telemetry left off by default.

Pros and cons

• Pros: Popular OS images, local images, and custom repositories accommodate both routine and specialized installations.
• Pros: Preconfigured network credentials and SSH can reduce setup friction for supported headless installations.
• Pros: Post-write verification checks that the image was written correctly.
• Cons: Writing overwrites the selected device, so choosing the wrong storage target can destroy its data.
• Cons: Telemetry is on by default, requiring users who opt out to change App Options.
• Cons: Preconfiguration features are limited to operating systems that support them.

Alternatives

For other operating system choices, browse Operating Systems; for tools focused on writing bootable media, see Bootable USB Software.

Choose Kali Linux instead if you want a free, open-source distribution across Linux, macOS, Windows, Android, or self-hosted environments rather than an imaging utility. Nix is a free open-source package manager for readers seeking package management rather than Raspberry Pi storage imaging. postmarketOS is a free, open-source operating system for Android and Linux platforms, with device support and stability that vary.

AlmaLinux OS is a free enterprise Linux distribution, with commercial support available separately. FreeRTOS is a free MIT-licensed kernel and libraries; commercial licenses and safety certification are also available through a strategic partner. MX Linux is a free Linux distribution with Xfce, KDE, and Fluxbox editions.

OPNsense offers a free Community Edition alongside Business Edition plans. pfSense offers a Community Edition and pfSense Plus Software, with a free trial for the product.

Verdict

Raspberry Pi Imager is the right choice for Raspberry Pi owners who want a free, direct way to select an OS, prepare supported devices for first boot, and verify the write. Look elsewhere if you need software for a different purpose, and take extra care with the destination drive because writing erases its contents.