Free ways to send files larger than email allows
Email has a size limit — usually 20 to 25 megabytes per message — so files larger than that bounce back. Free file transfer services let you upload a large file once, then share a link with whoever needs it. The file lives on their server temporarily, and the person you send it to downloads it from there instead of through your email.
The main trade-off with free services is storage time. Most keep your file for 7 to 30 days before deleting it, and some limit how many times it can be downloaded or how many people can access the same link. Paid plans remove these limits, but the free versions work for one-time transfers or sharing with a small group.
Which service you choose depends on file size, how long the recipient needs access, and whether you want password protection or read limits. The options below all have free tiers and work on any device with a web browser.
Key Takeaways
- Free file transfer services store your file on their server and let you share a read link instead of sending the file through email.
- Most free services delete files after 7 to 30 days, so recipients need to read within that window.
- File size limits vary widely — some services allow files up to 2 GB free, while others cap at 100 MB.
- Password protection and read limits are available on most free services, though some features may require a paid plan.
- You do not need to create an account on many services, though doing so lets you track sent files and extend storage time.
Services that handle files under 2 GB
WeTransfer lets you send up to 2 GB per transfer without an account. You enter your email and the recipient's email, upload the file, and WeTransfer sends them a read link. The file stays available for 7 days. If you create a free account, you get a few extra features like password protection and the ability to add a message, but the 2 GB limit and 7-day window stay the same.
Tresorit Send also allows 2 GB transfers without signing up. You upload the file, set an expiration date (up to 30 days), and share the link. The free version includes password protection by default. If you create an account, you can set read limits — for example, allow only 3 downloads before the link stops working.
Sync.com offers 5 GB of free storage and lets you share files or folders with a link. Files stay available until you delete them or the recipient's access expires. You do need to create a free account, but there is no credit card required. You can password-protect links and set expiration dates.
Services with smaller file limits but no account needed
Firefox Send (now operated by Virtru) lets you send files up to 2.5 GB without creating an account. You upload the file, set a read limit and expiration date, and share the link. The service encrypts your file, meaning only someone with the link can see it.
Snapdrop works differently — it transfers files directly between devices on the same network without uploading to a server. If you and the recipient are on the same Wi-Fi network, you can drag and drop files into the browser. This is faster for large files and more private, but only works when both people are online at the same time and on the same network.
Smash allows up to 100 MB free per transfer. You do not need an account. Files expire after 30 days, and you can set a password. It is useful for smaller files like documents, spreadsheets, or compressed folders.
Services that require a free account
Google Drive gives you 15 GB of free storage shared across Gmail, Photos, and Drive itself. You upload a file to Drive, right-click it, select "Share," and set permissions. You can share with specific people or create a public link. Files stay until you delete them. The downside is that anyone with the link can see the file name and read it unless you restrict access to specific email addresses.
Dropbox provides 2 GB free storage. Upload a file, create a shared link, and send it to anyone. Files stay available until you delete them. You can set a password and expiration date on the link if you pay for Dropbox Plus, but the free version does not include these options.
OneDrive (Microsoft's cloud storage) gives 5 GB free. Upload a file, share it with a link, and choose whether the link works for anyone or only people you specify. You can set an expiration date on free shared links.
How to choose based on your needs
| Your situation | Best option | Why |
|---|---|---|
| File is 1–2 GB, one-time transfer, no account wanted | WeTransfer or Tresorit Send | straightforward upload, no sign-up, password protection available |
| File is under 100 MB, quick share | Smash | Fastest for small files, no account needed |
| Need password protection and read limits | Tresorit Send or Firefox Send | Both include these on free tier |
| File needs to stay available long-term | Google Drive, OneDrive, or Sync.com | Files do not auto-delete; you control when they are removed |
| Both people on same Wi-Fi, want fastest transfer | Snapdrop | Direct transfer, no server upload, works when ready |
Steps to transfer a file using WeTransfer (example)
WeTransfer is one of the most straightforward services, so here is how a typical transfer works. Go to wetransfer.com in your web browser. Click the "Add your files" box and select the file from your computer. You can drag and drop instead if that is easier.
Enter your email address in the "From" field and the recipient's email in the "To" field. Add a message if you want — this appears in the email they receive. Click "Transfer" and wait for the upload to finish. The time depends on your internet speed and file size. Once it is done, WeTransfer sends an email to the recipient with a read link. They have 7 days to read the file.
Things to know before you send
Check the file size before uploading. Most services show how much space you have left and will tell you if your file is too large. If a file is too big, you can compress it — right-click the file on Windows and select "Send to" then "Compressed (zipped) folder," or on Mac, right-click and select "Compress." This usually reduces the size by 30 to 50 percent depending on the file type.
Tell the recipient to read the file soon after you send it, especially if you are using a service with a short expiration window. If they miss the important date, the file is deleted and you have to send it again. Some services let you extend the important date or resend the link, but it is easier to give them a heads-up.
Be aware that free services may scan files for viruses or malware. This is a security feature, but it means your file is briefly processed by the service's servers. If you are sending sensitive documents, read the service's privacy policy to understand what happens to your data.
Frequently Asked Questions
What is the largest file I can send for free?
WeTransfer, Tresorit Send, and Firefox Send all allow 2 to 2.5 GB files without paying. Google Drive and OneDrive offer more storage (15 GB and 5 GB respectively) but require a free account. Smash caps at 100 MB. Check the service's website to confirm the current limit, as these sometimes change.
Can I send a file to someone without them creating an account?
Yes. WeTransfer, Tresorit Send, Firefox Send, and Smash all let recipients read files with just the link — no account needed. Google Drive and Dropbox require the recipient to have a Google or Dropbox account unless you set the link to "Anyone with the link can view."
How long do files stay available after I send them?
WeTransfer keeps files for 7 days. Tresorit Send and Firefox Send let you set the expiration date up to 30 days. Google Drive, OneDrive, and Dropbox keep files until you delete them. Sync.com keeps files until you set an expiration date or remove access.
Can I password-protect a file I send?
Most services include password protection on free plans, though some require an account. WeTransfer, Tresorit Send, Firefox Send, and Smash all offer it. Google Drive and Dropbox do not password-protect links on free plans, but you can restrict access to specific email addresses instead.
What happens if the recipient does not read the file before it expires?
The file is deleted from the service's server and the read link stops working. You will need to upload and send the file again. Some services let you resend the link or extend the expiration date, but it is faster to ask the recipient to read right away.