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Parallax IDE



Chrome Publishers

Developer Tools




January 09, 2023

Webstore Link:

Developer's site:


version 0.14.3  - Download ZIP file

version 0.14.1  - Download ZIP file

version 0.10.0  - Download ZIP file

version 0.14.0  - Download ZIP file

version 0.12.0  - Download ZIP file


UPDATE NOTICE: Parallax may have replaced this application with another by Mar 2023. Please see https://www.parallax.com/package/parallax-ide-for-chrome/ for more information.

Parallax IDE v0.14.4

* Fixed layout issues on Chrome 92+ that obscured the debug terminal pane, made it hard to scroll the editor view or the file view, and caused the source code to overlap the title bar
* Enhanced timing to improve download reliability
* Applied security update to internal library: lodash is now v4.17.19
* Fixed installation notes link to match new Parallax website

Installation Notes - https://bit.ly/37ltl4C
What's New - https://bit.ly/3kQeoe9

The Parallax IDE is a completely redesigned BASIC Stamp Editor for Parallax BASIC Stamp Microcontrollers. This tool provides PBASIC source code editing, compiling, and downloading functions on your computer without the need for an Internet connection.

Supports BS2, BS2e, BS2sx, BS2p24/40, and BS2pe. Supports single program slot only.

System Requirements:
* Chromebook, macOS, Windows, or Linux - Intel Compute Sticks too!
* USB 2.0, 3.0, or serial port
* USB Drivers (1)
* Internet connection (2)
* Parallax BASIC Stamp and development board

(1) The USB Drivers are already included with Chromebook and Ubuntu Linux, are available for Windows via automatic Windows Update or manual install, and require manual install on macOS.
(2) Internet connection needed only for Google Drive synchronization.

Open Source - https://bit.ly/3vSmFEQ

Parallax Inc. - https://www.parallax.com
Iced Dev - http://www.iceddev.com

Parallax IDE does not collect or transmit any user or usage information. All activity occurs strictly on the user's local system and occasionally with the user's Google Drive as required for user source code storage.

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What has inspired us?

Extore is a team of professionals who are passionate about creating extensions for web browsers. This devotion also gives us opportunity to appreciate work of other people. We get inspired by useful, open source extensions made by developers all over the world. Our strong belief is that one should share helpful add-ons with others. That’s why we’d like to present you our ever-growing list of favourite extensions that have inspired us. Moreover, as you probably have already learned, sometimes struggling for the best brings an end to the good. Talking about add-ons it often turns out that an upgrade is worse then previous version. Also it can become really tricky to get back to the beloved version of your favourite extension. That’s why we’re going to make not only the latest, but all versions of our favourite (and we hope yours too) add-ons available for download. No more compromises, just stick to the version you really like!