Tools that make life as a Slack emoji addict a little easier.
This extension will not be receiving updates due to the Manifest V3 updated forced upon extension developers. For more information on why Manifest V3 is a bad thing for extensions developers and users: https://www.eff.org/deeplinks/2021/12/chrome-users-beware-manifest-v3-deceitful-and-threatening
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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!
Latest reviews
- (2023-12-01) Conor Hennessy: Top notch extension making emoji uploads so so easy!
- (2023-11-07) Cypress Borg: Handled an import of over 2000 emojis with easy!
- (2023-10-17) Michael Hovis: Rate limit handling is top notch!
- (2023-09-29) Matteo Björnsson: Absolutely incredible. Every new workspace is gonna have a strong emoji game because this tool is so easy.
- (2023-03-18) Luxo Ball: If there was to be only one chrome extension, this would be the one.
- (2023-03-07) Kamil Pajdzik: Does one thing and does it really well
- (2023-02-14) David Melvin: works well!
- (2022-09-12) P. Zeb Griffin: Perfect. Exactly as advertised. I used it to uploade 1290 custom emojis to a workspace. No problems.
- (2022-08-31) still works (shows up as long as you have at least one custom emoji in there) love the error handling, nice touch!
- (2022-06-10) 열라많이고쳐(fixalot): Cool
- (2022-04-29) Shia Liu: This is the first chrome extension I download (lol probably after ad blocker) whenever I get a new laptop. Works like magic!
- (2022-04-22) Platinum X: Still works! Make sure you have at least one custom emoji added or else the window will not show. Cheers to the creators <3
- (2022-03-31) Sergio Najera: Absolutely beautiful and absolutely fantastic!! What a time saver.
- (2022-03-31) Shuuji TAKAHASHI (shuuji3): Very helpful extension for all who add new emojis frequently or register a lot of emojis at once. I really recommend this extension! 🙂
- (2021-11-23) Lawrence Chan: 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.
- (2021-07-22) David Celis: 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.
- (2021-06-02) Raynor Kuang: 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.
- (2021-05-20) Jen McVicker: 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!
- (2021-05-06) Griffen Fargo: Careful uploading massive amounts of files via this extension. It seems if you add more than ~25 files at a time the Slack API will start rate limiting the requests causing the rest of the uploads to silently fail despite claiming "upload complete" I have around ~700 custom emojis to add to a new Slack and after dropping all of them into the extension only 125 were successfully uploaded. Go slow and steady to avoid rate limiting.
- (2021-04-30) Felix Mann: Easy and straight-forward! Does exactly what it says on the tin :D. The best part is: if one of the emoji conflicts, it will still proceed with all the others.
- (2020-10-24) Francesco Visin: 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.
- (2020-08-31) Jacob Shavlik: Works great! Weird bug where the extension doesn't appear in-page unless you have already at least one custom emoji already added.
- (2020-08-21) Jeffrey Placencia: 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?
- (2020-08-20) Nathan Leiby: Worked perfectly!
- (2020-08-20) Rory Kiefer: Does the trick. Very quickly.
- (2020-08-07) Devin Hanaway: I used this back in May and it worked great, but now it doesn't seem to work. Such a useful tool though, really hope this get's fixed 🙏🏼
- (2020-07-31) Andrew Rich: This is wonderful and works perfectly. Thank you.
- (2020-03-21) Ali Bagheri: If this isn't working for you - make sure it's enabled in chrome, then upload a single emoji the manual way in Slack/Customize, then the multi-upload should show up after that first upload.
- (2020-03-19) Treavor Wagoner: Thank you so much. 🙏🏾
- (2020-03-14) Joseph Henrich: Works great. You need to have at least one emoji for it to actually add the box to drag and drop.
- (2020-03-06) Mark H Davis: Worked very well. Don't get greedy, do 25 at a time.
- (2020-02-10) Matthew Roy: Currently does not work, there is no change to the slack emoji page with this extension and so no way to bulk upload.
- (2020-01-25) Bri Jean: Does not work.
- (2019-11-08) Mathieu Doyon: Save plenty of time when you have to create bulk slack emoji.
- (2019-08-27) When it works, it seems to succeed, but I keep running into "Error: Unsuccessful HTTP response" errors, which the console shows as due to "Failed to load resource: the server responded with a status of 429 ()." Error code 429 is the "Too Many Requests" error. In other words, I'm getting rate limited. This is also happening after only a few dozen successful image uploads. Is there any way to pause or slow down in between uploads to not run into this issue?
- (2019-06-22) Kyle Florence: This is a much needed extension. Unfortunately, slack is throttling requests so after about 20 uploads all the rest fail... then you have to wait, and try again. Please add request throttling so they can slowly upload over time without manual intervention. Thanks!
- (2019-05-09) Michael Wells: I guess it's OK. I can't upload in bulk from a website, I still have to download each emoji individually, so it's not much different than what's built into Slack. Oh, and it would be nice to add in the directions that you have to install a single emoji using the Slack interface FIRST, because it didn't work until I did that, but I had to read the reviews to get this little tip.
- (2019-04-09) Ivan Loreto: Clean and performs as advertised. Nice use of AJAX progress bar and quick page refreshing! Kudos!
- (2019-04-02) K E: It seems not working as slack UI has been changed?
- (2019-03-16) Colin Childs: Mostly works but I'm getting rate limited, which means I have to drag them over one by one every few seconds, completely defeating the purpose of this extension. Should either have default rate limiting, or allow us to set it as an option!
- (2019-03-08) Lucas_Fofo: COMO COLOCA? OS EMOJIS
- (2019-03-07) Douglas Nassif Roma Junior: I'm receiving an error: 'invalid_auth'. Tried to re-authenticate, but not worked.
- (2018-10-26) Thomas G Henry: Does less than nothing.
- (2018-09-02) Chaim Eliyah: Does exactly what it says it does! Just one little thing, you have to first add an emoji with the original Slack interface (if it's a new workspace) otherwise the new UI doesn't come up.
- (2018-08-24) Ryan Metcalf: This is great. I want to echo the comment from "Josh", who said Slack changed the emoji tab for customization. You may want to look at modifying the extension to work with the latest website! This tool was great otherwise.
- (2018-08-23) Josh: Wonderful tool, use it daily! Noticed that Slack recently changed their Emoji upload interface and this extension no longer works - any plans to update? Thanks for a fantastic utility!
- (2018-08-01) Chad Hamre: Thank you for building this!
- (2018-04-04) John Williamson: It made it a complete breeze to add hundreds of emojis to a slack I didn't have API access to. Thanks!
- (2018-03-13) Lee Fuhr: If only there was an option to auto-increment filenames (or something) for those that are named something you already have. So many packs have, like, heart.gif or whatever.
- (2018-01-16) Turadg Aleahmad: Works as advertised. Good feedback on the bulk job. Skips if the org already has an emoji under that name.
Statistics
Installs
20,000
history
Category
Rating
4.5667 (90 votes)
Last update / version
2024-10-14 / 3.3.0
Listing languages
en