Emoji Generator
Social
PaidConfidence 55
This is an extension for convenient use of the Emoji Generator
Users
20K
Rating
4.6
Reviews
9
7D Growth
0|0%
Stable signalUnknownLow-risk permissions
Neutral Face Emoji Tools
Tools that make life as a Slack emoji addict a little easier.
Users10KCurrent public install base
Rating4.6Store average score
Reviews90Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
1 assetsNeutral Face Emoji Tools Media preview
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Start
4.59
Latest
4.59
7-day rating change
0.00
2026年7月15日2026年7月21日
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Version4.0.0
ManifestV3
Size61.88KiB
Languages1English
Published
Store updated
Last crawled
English
Overview
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Ever wanted to upload 100 emoji to slack in one fell swoop? Now you can.
1. Install this extension
2. Go to your Slack's /customize/emoji page
3. Drag and drop your emoji image files into the new "Bulk Emoji Uploader". Make sure that the image files are named what you want the emoji name to be ("ditto.gif" will become ":ditto:").
4. You've now got a whole lotta emoji!
Reviews
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Store average score4.6Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.4Average computed only from synced review bodies below
Reviews with text62Synced review bodies
Total ratings / reviews90Chrome Web Store public rating/review count
Store average score: 4.6. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Absolutely beautiful and absolutely fantastic!! What a time saver.
Rate limiting workaround: https://developer.chrome.com/docs/devtools/network/#throttle Throttle your connection to a custom rate (I'm using 250/50/300) and it slows the requests down enough to (mostly) avoid the limiting. Much easier to be patient rather than figure out which emojis didn't get uploaded.
Surprisingly still works! Something to note, though, is that Slack rate limits emoji creation… This extension doesn't seem to detect when it's happening. So if you drag and drop too many emoji into the interface, the extension will report them all as having been uploaded, even if many of them were _not_ actually uploaded due to rate limits. I'd recommend dragging and dropping in small batches.
Good extension, but has trouble with rate limiting from Slack, where it'll silently fail if Slack rate limits you and report "Succesfully uploaded" even if it totally wasn't. A good fix seems to be to detect the upload time -- Slack basically gives an insta-response if it's just silently failing, so an abnormally quick upload for a file is probably a good sign that it didn't actually upload.
If it's not working for you on Chrome, try it on Firefox. The Chrome extension worked for me about a year ago, but when I just installed it on my new mac, it didn't work. Tried it on Firefox and BAM! Bulk uploader is there!
IMPORTANT: You need at least one custom icon installed, for the "bulk emoji uploader" section to appear! It took me ages to figure this out. It should be fixed, or made explicit at least.
Works great! Weird bug where the extension doesn't appear in-page unless you have already at least one custom emoji already added.
Worked wonderfully. Now in this odd WFH era I have so many new ways to communicate to my co-workers... now should I use the :elmo-fire: or :this-is-fine: when people ask me how I'm doing?
Does the trick. Very quickly.
Very helpful extension for all who add new emojis frequently or register a lot of emojis at once. I really recommend this extension! 🙂