Open your OmniGraffle files for free

Latest Version

Version
4.3
Update
November 12, 2020
Size
2.26MiB
Developer
www.lucidchart.com
Category
Users
10,000+
Rating
4.13514 ★
Manifest Version
2
Web Store Status
Languages Support
English (United States)
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Permissions
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Free OmniGraffle (.graffle) Viewer Extension

The Free OmniGraffle (.graffle) Viewer allows Chrome users to open OmniGraffle files on their computer, attached to their email, or posted on a website. No subscription required!

★ Supported file types: .graffle, .graffle.zip

★ Supported versions: OmniGraffle 6, OmniGraffle Pro 6

IMPORTANT TIP: When attempting to view a package file, zip it up before uploading.

Once you’ve installed the extension, you can:

Open OmniGraffle files from your computer

★ Click the Lucidchart icon on your toolbar and select “Choose file”. Alternatively, you can drag and drop an OmniGraffle file onto the page.


As a cloud-based tool, Lucidchart is the ideal OmniGraffle alternative on any platform. With support for both OmniGraffle and Visio files, it’s bridging the gap between Mac and PC. Now you can create dynamic, professional diagrams in minutes.
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Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "name": "Free OmniGraffle (.graffle) Viewer", "short_name": "Free OmniGraffle (.graffle) Viewer", "version": "4.3", "manifest_version": 2, "description": "Open your OmniGraffle files for free", "icons": { "16": "data/img/chart_appicon_16.png", "48": "data/img/chart_appicon_48.png", "128": "data/img/chart_appicon_128.png" }, "browser_action": { "default_icon": "data/img/chart_appicon_48.png", "default_title": "Free OmniGraffle Viewer by Lucidchart" }, "web_accessible_resources": [ "data/js/lib/jquery.min.js" ], "background": { "persistent": false, "scripts": [ "data/js/local-file-viewer-background.js" ] }}
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How to download and manually install Free OmniGraffle (.graffle) Viewer extension for Chrome

Looking for a way to install Free OmniGraffle (.graffle) Viewer extensions for Chrome, you can search for them in the Chrome Web Store, clicking the "Add to Chrome" button, and following the straightforward process.

However, you may need to install Free OmniGraffle (.graffle) Viewer extensions manually, this article outlines two simple methods to effortlessly install Free OmniGraffle (.graffle) Viewer extensions, whether they come as unpacked folders in compressed formats like .zip or as .crx files.

Method 1: Download Free OmniGraffle (.graffle) Viewer extension and manually install through Drag &Drop

If you ever need to manually install a Free OmniGraffle (.graffle) Viewer extension for Chrome, don't worry, it's a simple process. Just follow these easy steps, and you will have your extension ready to use in no time.

Step 1: Download the Free OmniGraffle (.graffle) Viewer Extension by clicking the "Download CRX" button on the website.

Look for the Free OmniGraffle (.graffle) Viewer extension you wish to install. Go to the website and download the Free OmniGraffle (.graffle) Viewer extension package, which is usually a .CRX file and comes in a zipped file. Here ".crx" file is the format for Free OmniGraffle (.graffle) Viewer extension that contains all the data.

Step 2: Extract &Arrange Files

Once the file is downloaded, extract that file into its own folder. Similarly, give that extension files a permanent home. In other words, keep it in a folder that you don't accidentally delete it because these files will be needed to make that extension work.

Step 3: Go to the Chrome Extensions Page

Open Google Chrome and in the address bar, type chrome://extensions; it will open the Google Chrome extensions page. Make sure that "My extensions" is selected in the sidebar.

Step 4: Drag and Drop the Extension

Now, go to the folder where you extracted the Free OmniGraffle (.graffle) Viewer extension and drag &drop the extension file from there anywhere onto the extension page within Google Chrome.

Step 5: Complete the Installation

Once you drag and drop the extension file, follow the steps that Google Chrome takes you through. Similarly, if the extension file is of .crx file format, you will be required to review the permissions and then add the extension.

Now, you can manage that added extension as you would like to with any other Chrome extension that you added through Chrome Webstore. Its icon will also appear in the Google Chrome Menu on the right side of the address bar once you activate it.

Method 2: Download Free OmniGraffle (.graffle) Viewer extension for Chrome and install in Developer Mode

This is another method to install Free OmniGraffle (.graffle) Viewer extension manually, but the twist is that here, you install by enabling the developer mode option provided in Google Chrome. This mode is commonly used for testing extensions or running unpublished tools.

Step 1: Download the Free OmniGraffle (.graffle) Viewer extension file

Select and download the Free OmniGraffle (.graffle) Viewer extension by clicking the 'Download CRX' button on the website.

Step 2: Extract the downloaded contents

Convert the file to a ZIP file if it is in CRX format then extract the Free OmniGraffle (.graffle) Viewer extension zip file or folder that you downloaded. Make sure you extract it using the same folder name and keep it safely in another folder, so you don't delete it by mistake. The extracted folder will be needed to keep your Free OmniGraffle (.graffle) Viewer extension running.

Step 3: Open Chrome Extension Setting Page

In the address bar of Google Chrome, type chrome://extensions and open the Chrome Extension Page.

Step 4: Enable Developer Mode

After opening the Chrome Extension page, look at the top right side, and you will find the toggle option of "Developer mode."Simply enable that developer mode option.

Step 5: Load the Unpacked Extension

Once you enable the developer mode option, you will see the menu of Load Unpacked, Pack Extensions and Update. From that, select the option "Load unpacked."

Step 6: Select the Extension Folder

Once the pop-up opens upon clicking Load unpacked, select the Free OmniGraffle (.graffle) Viewer extension directory and click on the "Select Folder "button.

Step 7: Confirm and Install

After you select an extension folder of a Google Chrome extension you're installing manually, confirm its installation for the final time and let the installation complete.

Conclusion

Here we've made a step-by-step guide on How to manually install Free OmniGraffle (.graffle) Viewer extension in 2 ways. We hope this guide proves helpful.

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User reviews

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chen athos (ID: 00000084bcc4e6cf) Voted 1 ★ - Updated 02/22/2023 i add this app because i want to open my gliffy file, but it can't work

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Clemen Sánchez (ID: 0000009158a6ac79) Voted 1 ★ - Updated 02/05/2020 It doesn't work (at least in MAC). Several valid .graffle documents imported does show blank in extension/Lucidchart. Useless.

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anan (ID: 00000093cc5db7ee) Voted 1 ★ - Updated 07/01/2019 can't working

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Fred Bauer (ID: 0000003a7d672330) Voted 1 ★ - Updated 02/26/2019 Tried opening several .graffle files (created on a Mac) and all I got was blank drawings.

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Phien Tram (ID: 000000df0f3e2528) Voted 5 ★ - Updated 01/02/2018 Excellent work! It's totally free visio viewer, that's enough for me.