Loading…
Skip to contentUpload a file and get a temporary download link (6 hours). Tentaco File Share: review input and get an instant result — free, no sign-up.
Need to send a large file quickly without email attachments or permanent cloud storage? Tentaco File Share uploads your file to our server and creates a temporary download link you can paste into chat, email or a QR code.
Choose how long the link should stay valid (1, 6, 24 or 72 hours). Optionally protect the download with a password. When the timer expires, the file is deleted automatically — no account required.
This is an online feature on purpose: the file leaves your device so the recipient can download it later. Do not upload highly confidential or illegal content. For documents you never want on a server, use Tentaco’s local-only studios instead (for example PDF Studio).
Open File Share in File Studio (or from this page).
Choose how long the link should stay valid and set an optional password.
Upload your file (max. 100 MB).
Copy the share link or show the QR code to the recipient.
After expiry the file is deleted from our server automatically.
Files are uploaded to Tentaco servers and stored temporarily until expiry (1–72 hours, default 6). We do not analyse file contents. Optionally password-protect downloads. Delete happens automatically after TTL — this is not end-to-end encrypted local processing.
OnlineThis feature needs an online service. Do not upload highly sensitive files unless you accept that transfer.
Yes. File Share stores the file temporarily on Tentaco’s server so recipients can download it via the share link. This is intentional — unlike Tentaco’s local-only tools.
You can choose 1, 6, 24 or 72 hours. After that the file is deleted automatically. The default is 6 hours.
100 MB per upload.
Yes. Set an optional password before uploading. Recipients must enter it to download.
No. Upload and download work without registration.
Files are kept only for the chosen TTL and then deleted. We recommend not uploading highly sensitive personal data; see the privacy policy for legal details. You remain responsible for what you share.
P2P room online — free
Join a Trystero BitTorrent room for peer chat — no API keys.
Timezone Converter online — free
Convert a date/time to another timezone. Tentaco Timezone Converter: review input and get an instant result — free, no sign-up.
Bytes Unit Converter online — free
Convert KB, MB, GB, TB and file sizes. Tentaco Bytes Unit Converter: review input and get an instant result — free, no sign-up.
Data Rate Converter online — free
Convert between Mbps, MB/s, Kbps and more. Tentaco Data Rate Converter: review input and get an instant result — free, no sign-up.
Roman Numeral Converter — MCMLXXXIV
Convert between Roman numerals and numbers. Tentaco Roman Numeral Converter: review input and get an instant result — free, no sign-up.
Binary ↔ Text Converter online — free
Convert text to binary and binary back to text. Tentaco Binary ↔ Text Converter: review input and get an instant result — free, no sign-up.
Unit converter — length, weight, temperature
Convert metric and imperial units instantly in your browser. Free unit converter — no signup.
Converter Studio online — free
Units, encoding, data sizes and timezones in one workspace. Tentaco Converter Studio: review input and get an instant result — free, no sign-up.