Gmail-2-Trello Chrome Extension

 A free tool that provides an extra button on the Gmail UI to add the current Google mail youre reading to a Trello card with text, backlinks and attachments.

Was previously published as 'Gmail-to-Trello' in the Chrome Web Store.
Was rated 4.8+ stars out of 5!
Had over 40,000+ daily active users!

This is the exact same codebase and support board—and weve been able to post some new features youve needed!

=== Development and Support Board here for feature/bug submitting and voting: https://g2t.support ===

=== New features! ===
 * Now adds Gmail recipients (To/CC) to card data
 * Now remembers 100 board, list, and cards you last added an email to!

=== Main features ===
 * Add a button 'Add new card' into Gmails toolbar
 * Handles uploading Images and Attachments!
 * Detect email opening mode, also the most visible email in current thread  
 * Extract emails title, body, timestamp, also reduce texts complexity
 * User can choose which list, board or organization will contain the new card
 * User can assign him/herself to the new card
 * Current email can be easily looked up later via a direct link, or searching (useful for group collaboration)
 * Can set labels
 * Can set due date
 * Authorized via Trello account
 * Support both simple and split layout ('Preview Panel' in lab/Outlook-like)
 * User can pick up another emails in thread while popup is opening, or reopen popup again to detect and extract emails content again
 * Popup is resizable, draggable
 * 'Report' button automates posting issues to community board at https://g2t.support

=== 2.9.0.002@2023-06-09 ===
 * Update Google Analytics ID
 * Fix Markdown checkbox not reflecting markdown in description correctly
 * Update Trello API key to get rid of 'Cant have wildcard' Trello API error
 * Start using ?. for data array access
 * Update manifest for content_security_policy

=== 2.8.7.001@2021-12-05 ===
 * Got new API key with allowed origins.

=== 2.8.6.006@2021-06-15 ===
 * mouseDown for main version getSelectedText works instead of click

=== 2.8.6.004@2021-05-11 ===
 * G2T Main button not popping. Stricter adherence to styles required.

=== 2.8.6.004@2021-03-04 ===
 * Doesnt respect crlfs in email

=== 2.8.6.003@2021-02-22 ===
 * Extra logic to process 'me' name (still wont work first time due to when we refresh Trello username on popup first reveal)
 * Due date pull-down doesnt populate fields (need to use $(event.target) not $(this))

=== 2.8.6.002@2021-02-22 ===
 * Update hover text
 * Body in cards not coming over
 * Updated selectors and selector logic to reference within context of code

=== 2.8.6.001@2021-02-08 ===
 * Make spacebar also highlight/deselect Labels and Assign
 * Automatically select attachments, when present (but not Images)
 * Allow submitting to Trello with no Body (Title still required)
 * Use off('change') trick to keep script from getting called twice

=== 2.8.5.018@2021-01-29 ===
 * User reports clicking markdown/Gmail-links/recipients clears body and doesnt return - confirmed, found really good bug, fixed

=== 2.8.5.017@2021-01-04 ===
 * Update formatting of backlinks
 * Iterate fields instead of setting directly
 * Change To: me to Trello ID name

=== 2.8.5.016@2020-12-29 ===
 * Return CCs from gmailView via body_raw, body_md
 * CCs checkbox respected
 * 'Recipients' used instead of To/CC

=== 2.8.5.015@2020-12-02 ===
 * Collect CCs
 * Convert CCs to md

=== 2.8.5.014@2020-11-18 ===
 * Use more calculated .ui-autocomplete value
 * Fix highlighting of labels with mouseover--typo: g2tLabel ≠ g2tLabels

=== 2.8.5.013@2020-10-25 ===
 * Where/List/Card overflow: auto to show scrollbar when long list set .ui-autocomplete max-height to 60% screen

=== 2.8.5.012@2020-10-18 ===
 * Gmail changed class for mail body from .a3s.aXjCH to .a3s.aiL 

=== 2.8.5.011@2020-09-04 ===
 * Add 33px margin to the popupMsg so it will not appear over the popup titlebar.

=== 2.8.5.010@2020-09-03 ===
 * Fix for buttons highlighting outward instead of inward from @KS-CleverCopter

=== 2.8.5.009@2020-08-12 ===
 * Add base64 default image if avatarUrl is missing
 * Add avatar_generic_30x30.png if avatarUrl is missing
 * Updates to minimizing and resizing from @KS-CleverCopter

=== 2.8.5.008@2020-07-18 ===
 * Make due shortcuts reset when picking '--' even when its selected
 * Change manifest to *.trello.com to support api.trello.com, api-gateway.trello.com
 * Add *.gstatic.com to manifest for googleusercontent

=== 2.8.5.007@2020-07-15 ===
 * @KS-CleverCopter fix for images hover clipping, Where: a few pixels misaligned
 * Change '+Trello!' to '-> Trello'
 * Notice that Labels and Assign draw off to the right and then snap to the left

=== 2.8.5.006@2020-06-30 ===
 * Add icon files
 * Remove unused files from main bundle
 * Remove dependency on old datejs.com code
 * Bump version and notes

=== 2.8.5.005@2020-06-27 ===
 * Update description
 * Call ForceSetVersion if periodicChecks proves different versions or unset 

=== 2.8.5.004@2020-06-27 ===
 * Accessibility improvements: tabbing and enter key from @KS-CleverCopter

=== 2.8.5.003@2020-06-18 ===
 * More UI cleanup from @KS-CleverCopter
 * Fix for bug where on Windows 10, Boards popup appears behind

=== 2.8.5.002@2020-05-25 ===
 * Ton of UI work from @KS-CleverCopter
 * Change board alphabetization formatting

=== 2.8.5.001@2020-05-24 ===
 * First cut at remembering what message was stored with what card
 * Move to safer 'g2t_' instead of 'g2t:' for variable names stored in hashes
 * Reduce log lines circular queue to 100 lines
 * Set 'remembered' to 100 emails
 * First version of restoring settings based on email, had to add ability to cache list updates til list refreshed
 * This history available at: https://g2t.pub/changes

=== 2.8.0.013@2020-05-22 ===
 * Fix validHash to work correctly - was always taking the req = [] path. This was causing empty data to be sent to Trello, causing a 400 error

=== 2.8.0.012@2020-05-15 ===
 * Update icons for correct classes for Gmail with highlighting css

=== 2.8.0.011@2020-05-07 ===
 * Use avatarUrl instead of id + / + avatarHash in case it moves in the future
 * Update http:// to https://
 * Remove unused chrome.identity

=== 2.8.0.009@2020-05-03 ===
 * Update text-only from 'GtT' to 'G2T'
 * Update these notes references from 'GtT' to 'G2T'
 * More trials for better resizing (failed)
 * Replace 403ing 'https://trello-avatars.s3.amazonaws.com/{avatarHash}/30.png' with 'https://trello-members.s3.amazonaws.com/{id}/{avatarHash}/30.png'

=== 2.8.0.007@2020-04-21 ===
 * Update links from Trello to http://g2t.support
 * Update name to include 'Gmail-to-Trello'

=== 2.8.0.006@2020-04-20 ===
 * Had to publish as new Extension 'Gmail-2-Trello' due to old extension updates being disallowed.
 * Change 'Arrows' to a pop-up for 'Add below:' and 'Add to:'
 * Try AspectRatio on for more reasonable resize experience [nope, doesnt work for what wed want]
 * Posted in new github repo: https://github.com/appliedmedia/gmail-2-trello
 
=== 2.8.0.003@2020-03-04 ===
 * Now uses background script for retrieval and upload of all attachments/images/embedded images, should resolve CORS/CORB new higher level of Chrome Security.
 * Standardize on selectors for embedded titles
 * Reduce scopes of domains in manifest
 * Update descriptive text in manifest
 * Update to jQuery 3.4.1.slim
 * Add option/shift-click to 'Attach' or 'Images' will select-all/deselect-all based on first checkboxs state
 * Remove in-app purchases
 * Output jQuery object when body cant be found

=== 2.7.2.32@2020-02-15...2.7.0.0 ===
 * Try some changes to grow boxes (unsuccessfully)
 * Update file naming upload code to gleen filename from aria-label text
 * Gmail UI class names changed again, in gmailView we now use a single viewport: .aia:first. It was .aeJ:first. We no longer explicitly try to detect splitlayout, which may or may not work. Will need to test with folks.
 * Initial error message when retrieving attachment content fails with 0 length. Probably CORS/CORB new Chrome security model, need to retrieve data from background script. Fix in progress but will take a while to refactor uploading code.
 * Deeper highlighting for Labels and Assign, use gradient to indicate selected
 * Remove trash can from GtT pull down
 * Move popup location of GtT pull down to under icon
 * Use new === of Trello Client.js
 * Make sure UI, Sign-out works (enough) when Trello Authenticate fails.
 * Look for old legacy classname m{UNIQUEID} only if other emailId tags arent present
 * Iterate differently
 * Use data-thread-id if present
 * Get Legacy Gmail Thread ID for backlink on new Gmail
 * Find new Gmail views
 * Make getManifest === check more robust error-handling-wise
 * Fix calculation for pop-up when button position has changed
 * New HD toolbar icon & sketch version
 * Attachment image previews are now scale-to-fit
 * Attachment file and image sections are hidden when there is no attachment
 * [dev] Change form markups from dl/dt/dd to regular divs
 * Fix bug on the new Gmail that cause toolbar buttons failed to work properly
 * Remove overlapping intervals, thanks to Travis Hardman.
 * Up debug log
 * Silence logging of button positioner [still need to fix]
 * Gmails coming up blank content in GtT - Change .adP:first to use more deterministic tag
 * Check for ASL or ASF div for Refresh icon.
 * Only call detach if more than one button/popup
 * Use 0 for unknown === in === check
 * More debugging logs for adding button / popup
 * Only show === update if previous === > 0
 * Remove toolBarHolder
 * Debug Multiple Inboxes - more to do
 * Circular log wasnt - hogged memory
 * inline image now should upload to Trello correctly
 * Restrict log from 1000 to 100 lines.
 * Call browsingData from background to clear extension data.
 * Show message to reload when === changes.
 * Fix $button[0] -> $button.first().
 * Fix missing views/options.html.
 * detectToolbar return true if detected.
 * .detach button and popup and then only append one.
 * Make sign out an explicit button on the page.
 * Fix resize via jQuery UI, needed clearfix at popup level for jQuery UI added elements
 * Call pre-init after button disappear
 * Semi-final jQuery UI resizing (not quite right for normal state, works okay for list state)
 * Show === number in options panel (prep for noticing === change and prompting to reload)
 * Remove G-Ni from GtT icon
 * Add timer to check every 2 seconds for GtT button showing
 * Use gh=mtb to find toolbar
 * Add G-Ni to GtT icon
 * Remove :first from G-atb
 * Additional debugging code in toolbar and labels code
 * Report of GtT button not appearing when Streak and RightInbox, some tweaks to button positioning code to hopefully circumvent problem.
 * Add info message to options screen
 * Initial cut at button for chrome.browsingData.remove
 * Update manifest with 64 and 128 icons
 * Icon not showing up in toolbar due to other extension icons in toolbar
 * Update gtt_log to have timestamp
 * Move email search hyperlinks to top of content
 * Parse '29. Mai 2017 um 15:18' correctly
 * (Until I have a better idea, have to decode the dateTime by hand and do some month comparisons)
 * And then after doing that ton of work and realizing this will be horrific to maintain, I ripped it all out
 * Check for 401 more leniently, add target to error
 * Lists without organizations were being filtered out! Fixed.
 * Change Features/Bugs to Help
 * Created Report feature, which will put latest error and last 1000 log items into card to post to GtT Trello board
 * 400 invalid id on attachment upload: Use pos === at to indicate path to attach
 * Track mouseUp and mouseDown in same external-to-window container
 * Make positioning logic more robust for Upload to combat Trello POST pos 404 error
 * Click outside window closes window
 * Focus outside window closes window
 * Error in attachments processing fixed to produce correct filename
 * Install keyboard trap to Show Popup, Remove keyboard trap on Hide Popup
 * Clean up consts for keyboard trap
 * First cut at image with larger tooltip on hover
 * Load jQuery UI CSS before our CSS so we can override it
 * Add named function gtt_keydown to prevent duplicate listeners
 * Bump === to work around Google problem
 * Remove Gmail load wait timer now that GtT button is more robust on no-data
 * Move keyboard trap to bindEvents
 * Dirty centering when no data so popup will move as appropriate
 * Fix error with 'bottom' should be 'below'
 * Refactor upload code to pull it all into model work, add model.Uploader class
 * Move attach code back into our code since Trello doesnt want it
 * Fix error where attachment URL was click link instead of updated card
 * Fixed long untruncated image/attachment string
 * First cut at having GtT button always show, even when there is no data to populate - this may reduce the 'wheres my button?' support issues
 * Have images bottom grow when you grab the window grow handle in the lower right corner
 * Fix bug in creating new card
 * Simplify UI for adding to a card vs. adding new card below
 * Add to an existing card!
 * Had to change UI a little to account for card selection and 'where' to put the card

=== 2.6.0.0...2.5.0.1 ===
 * Make minimum width bigger for popup
 * Create shortcut dropdown for due date
 * Create option entry to add more to shortcut dropdown
 * Persist previous due date and time
 * Attachments and Images now are transferred completely to Trello instead of lodging as links back to Gmail
 * Attachments downloaded to memory and uploaded to Trello instead of just providing links
 * Support keyboard shortcuts: Alt/Opt+Shift+G is the default to show the popup (once in Gmail and the button is visible)
 * While the Popup is showing, hitting ESCAPE or CTRL+. or CMD+. will dismiss the popup.
 * CTRL/CMD+ENTER will Add to Trello.
 * Change stray bullets to asterisks but not stray hyphens
 * Fix member assignment buttons to persist across board changes
 * Shift-click 'Labels:' or 'Members:' to clear
 * Fix typos GMail -> Gmail
 * Layout changes to accomodate smaller screens
 * Can now assign other users
 * Your id should always be first in Assign list
 * Remove 'Assign to me' button
 * Move signout and error to chrome extension loaded html files
 * Make label and member msg boxes same height as label and member chicklets so things dont 'jump' up and down when picking new boards
 * Fix pInterest loads with white overlay on top of first 20 pinned items -- was conflicting with jQuery UI CSS
 * Moved jQuery-ui-css loading to top of popup
 * Changed matches to mail.google.com instead of all urls.
 * Fix problem of email with no body
 * Try to fix parseData to always return a valid data block (even if empty data)
 * Update board changed to clear out list/labels when settings boardId is different than boardId
 * Gray box around imgs in image list to show 'spacer' images
 * Use window.location.pathname to provide '/mail/u/0/' or '/mail/u/1/' etc. for different gmail accounts
 * Add support to attach images from Gmail
 * Fix typo with missing brace for uriForDisplay
 * To handle jQuery UI looking to Gmail for UI icons, must replace url('images... with url('chrome-extension://__MSG_@@extension_id__/images...

...read entire history at https://g2t.pub/changes and interact with this community at https://g2t.support.

How to install Gmail-2-Trello chrome extension in chrome Browser

You can Follow the below Step By Step procedure to install the Gmail-2-Trello Chrome Extension to your Chrome Web browser.

• Step 1: Go to the Chrome webstore https://chrome.google.com/webstore or download the extension Gmail-2-Trello Chrome Extension Download from https://pluginsaddonsextensions.com
• Step 2: Now search for the Gmail-2-Trello in Chrome Webstore Search and click on the search button.
• Step 3: click on the Gmail-2-Trello Chrome Extension Link
• Step 4: in the next page click on the Add to Chrome button to Download and Install the Gmail-2-Trello extension for your Chrome Web browser .