Terms of use
UnpackNest is provided as a file utility. You are responsible for files you choose to process and for keeping backups of important data.
The service
UnpackNest provides free browser-based tools that open and extract archive files (RAR, ZIP, 7z, TAR and GZ) on your own device, together with guides about archive formats. The tools are deliberately limited in scope; the tool pages and guides describe what is and is not supported.
Local processing and your files
Archive files you choose are processed inside your browser and are not uploaded to UnpackNest for extraction. You remain responsible for the files you open, for keeping backups of important data and for checking extracted files before you run or share them. UnpackNest is not an antivirus product and does not guarantee that the contents of an archive are safe.
Acceptable use
- Use UnpackNest only with files you are entitled to open.
- Do not use the site to break the law, to bypass protection on files that are not yours, or to infringe anyone's rights.
- Do not attempt to disrupt the site, overload it with automated requests, probe it for vulnerabilities without permission, or misuse the contact form.
Guides and accuracy
Guides are written and tested by the UnpackNest editorial team, but operating systems and third-party programs change. Steps and menu names may differ on your device. Guides are provided for information; follow them at your own judgment and keep backups. If you find an error, please tell us through the contact page.
Third-party software and links
Guides mention third-party programs such as 7-Zip, Keka, WinRAR or Rufus and link to other websites. TECCONET does not control them and is not responsible for their content, availability or licences. We receive nothing for these mentions.
Advertising
The site may display advertising, including Google AdSense, after your consent choice where consent is required. Advertising never appears inside the tools. The privacy policy and cookie policy explain how advertising and consent work.
No warranty and limitation of liability
UnpackNest is provided free of charge, "as is" and "as available", without warranties of any kind. To the extent permitted by law, TECCONET is not liable for loss of data, lost files, or indirect or consequential damages arising from the use of the site or its tools. Nothing in these terms limits liability that cannot be limited by law.
Intellectual property
The UnpackNest name, design, guides and screenshots belong to TECCONET. Open-source components are used under their own licences, listed on the licences page. You may quote short passages from the guides with a link to the source.
Changes
We may update these terms when the service changes. The current version is always on this page. Last updated: 2026-10-13.