Hello, we are Smash.

Smash is the simplest way to send (large) files.

Smash allows you to send files without any size or number limit, from your web browser, from your mobile phone and from your Mac.


• Download and install the app on your Mac.
• With no registration required, start to use Smash.
• Drop your files or folders on the application icon, or click to select the one your want on your computer. Relax, there is no file size limit.
• Once your files are selected, instantly starts the stranfer on our servers.
• Hep! As soon as the transfer is complete, we will notify you with a banner notification.
• Copy the link of the transfer and share it however you like, to whomever you want, without moderation, via one of your favorite applications: email, social networks...You can also preview the transfer.


Download now the Smash app, with no registration required and send the files of your choice. Your files keep their original quality and your last transfer is accessible with only a click.

• No file size limits*
• No compression of your files
• Files available for 7 days
• Files stored close to you (in US for Americans, in London for British...)
• Access to the last transfer
• Data encrypted in transit and at rest
• All made by 100% certified French brains

*More than 2GB: non-priority transfer


If you are a Smash Pro customer, you can send all your large files with no size limits from your Mac. Find all the settings of your account: your transfers are available according to the chosen duration (up to 365 days) and they fit with your image. Your own background and logo are displayed during each upload/download of your files. Your last transfer remains accessible on the app. And of course, you can find all of your transfers on the web version.

• No file size limits
• No compression of your files
• Files available up to 365 days
• Files stored close to you (in US for Americans, in London for English...)
• Customization of transfer’s design
• Access to the last transfer
• Data encrypted in transit and at rest
• All made by 100% certified French brains


You were waiting for it, we did it! It’s just you and your files, on your Mac.

Download Smash and make your life easier. We hope you’ll enjoy it!

Need a hand? Send us a message at

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What’s New

Version 1.1.1


You’ve been waiting for it: you can enjoy features of your Smash Pro account from our app for macOS. Your transfers finally fit with your identity thanks to your custom background and logo. And they’re available according the duration you chose on your account, up to 365 days.

Another good news: let’s forget about the login issue on the Mac app!

Your transfers will be sparkling! If you’re aware about any issue, don’t hesitate to contact us. ;)

Ratings and Reviews

3.7 out of 5
3 Ratings

3 Ratings

sec2424 ,

No way to contact anybody

I need help and can’t find anyway to contact anybody! It shouldn’t be so hard to contact someone for help!

Developer Response ,

Hi, sorry for that. Our email is written on our page on Apple Store, on our website, etc. You can contact us: We'll be happy to help. Thank you. The Smash Team

Milegripo ,

Frozen transfer

Tried a 5.6GB transfer from my MacOS desktop and after 99% completion is being stuck for past 6 hours. The network connection may have been interrupted for a few seconds but it did resume adn then got stuck. I guess you get what you pay for disappointing.

mladost2000 ,


I downloaded the App but can’t creat an acct to use it. It only has an option to sign in... it shouldn’t be this hard

Developer Response ,

Hi, sorry for this issue... that's very weird. To use our Smash app is really easy. You don't have to sign in to use it, just to enter the app and to tap to send files. Could you give us more information? Don't hesitate to contact us: We'd be happy to help. Thanks, the Smash Team

App Privacy

The developer, Smash & Co, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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