Private by default
Every file gets an unpredictable random address, accessible only to people who receive the link.
Upload and share up to five files, 500 MB each, free without creating an account. Add a password, download limit, or burn-after-read; files are deleted within 24 hours.
Every file gets an unpredictable random address, accessible only to people who receive the link.
Choose a lifetime from 15 minutes to 24 hours; file data and access state are removed automatically.
Combine passwords, download limits, burn-after-read, and instant revocation.
Choose files, set an expiry, and create a private link without registering, signing in, or navigating extra steps.
Temporary links and automatic deletion work well for documents, images, archives, and short-lived collaboration files.
The exact limit is 500,000,000 bytes (about 476.8 MiB). Larger files must be reduced before upload.
Add up to five files in one batch, with a maximum size of 500 MB for each file.
Choose an expiry and optionally add a password, download limit, or burn-after-read.
Send the unpredictable link to the recipient and revoke it early whenever necessary.
Yes. You can upload files and create temporary sharing links free without registering, signing in, or creating an account.
You choose 15 minutes, 1 hour, 6 hours, or 24 hours. The service removes the file and its access state when that time ends.
Yes. You can add a password, set a download limit, enable burn-after-read, and revoke the file before it expires.
Yes. The current per-file limit is 500,000,000 bytes (about 476.8 MiB). Each batch can contain up to five files.
No. EpheSend is independent and not affiliated with OpenAI or ChatGPT. It creates temporary share links for files up to 500,000,000 bytes; it does not raise another platform's limit or upload files into that service.
You can share documents, images, archives, audio, video, and other file formats. Downloads are delivered as attachments rather than previewed in the browser.
Clear guidance for temporary file transfer and for workflows that mention ChatGPT file upload.
Compare temporary links, email attachments, and cloud storage, with exact limits and a security checklist.
Read the free file transfer guideUse native upload first, understand when an external link may help, and avoid false upload-limit claims.
Read the ChatGPT file sharing guide