1 · What Unfuss is
Unfuss is a set of free, browser-based file utilities. You bring a file, a tool does something to it, you download the result. Nothing is uploaded, nothing is stored. There are no accounts, no subscriptions, and no paid tiers.
2 · How you may use the service
You may use Unfuss for any lawful personal or commercial purpose. You don't need to credit us, you don't need permission, and there's no limit on the number of files you process. Please don't do any of the following:
- Use Unfuss to process files you don't have the legal right to handle (stolen material, CSAM, content that violates copyright).
- Attempt to compromise the site itself — injection, denial of service, reverse-engineering in ways intended to harm other users.
- Rehost the site under a different name in a way that misrepresents its origin.
Everything else is fine. You're free to fork the source, mirror it, embed it, change the branding, or use it as a starting point for your own tool — open-source licences on the underlying libraries apply.
3 · Your files and content
Anything you upload or process remains entirely yours. Unfuss never receives, copies, or stores it. Because processing happens inside your browser, Unfuss has no ability to claim rights over your files, and equally no ability to recover them if you lose them. Back up anything important.
4 · Limits of each tool
Each tool is a best-effort utility. Specific limitations to be aware of:
- Signing PDFs — Unfuss Sign applies a visual signature. It is not a qualified e-signature and does not produce a tamper-evident audit trail, identity verification, or cryptographic certificate. For court-admissible or regulated signatures (eIDAS, ESIGN, UETA) use DocuSign, Adobe Sign, or a similar qualified provider.
- Password-protecting PDFs — PDF encryption is only as strong as the password you choose. Short or common passwords can be broken with freely available tools in seconds. Unfuss cannot recover a password if you forget it.
- Compression, conversion, resizing — these are lossy or lossy-ish operations. Always keep a copy of your original file if pixel-perfect fidelity matters.
- Browser limits — very large files (hundreds of megabytes) may fail to process on devices with limited memory. This is a browser constraint, not a Unfuss limitation.
5 · Service availability
Unfuss is hosted as a static site on Cloudflare Pages. We make no promise that it will always be online, always be free, or always work in every browser. If the site goes down, no data of yours is at risk, because there was no data of yours on our side to begin with.
6 · Warranties — or the lack of them
The service is provided "as is" and "as available", without warranties of any kind, express or implied, including fitness for a particular purpose, merchantability, or non-infringement. Automated tools make mistakes. Before you rely on a compressed, signed, or password-protected file for anything important, review it.
7 · Limitation of liability
To the maximum extent permitted by law, Unfuss's operators are not liable for any indirect, incidental, special, consequential, or punitive damages arising from your use of the service — including loss of data, lost profits, or business interruption. Direct damages, if any, are capped at the amount you paid to use Unfuss (which is zero).
8 · Third-party services
The site loads fonts from Google Fonts and JavaScript libraries from public CDNs (jsDelivr, unpkg). Each of those has its own terms and privacy policy, which apply when your browser requests those resources. See the privacy policy for details.
9 · Advertising
Unfuss is funded in part by third-party display advertising delivered by Google AdSense. By using the site you acknowledge that:
- Ads are served by Google and its advertising partners, not by Unfuss directly. We do not select individual advertisers and are not responsible for the content of any particular advertisement.
- Ads may use cookies and similar technologies as described in the privacy policy. You can opt out of personalised advertising at any time through Google's Ads Settings.
- The advertising network is logically separate from the tools. It cannot access the files you process inside the tools; file handling remains 100% client-side regardless of whether ads are shown.
- You agree not to interact with the ads in any way intended to defraud advertisers, including clicking your own ads, encouraging others to click, or using automated tools to generate clicks or impressions.
- Endorsement is not implied. The appearance of an advertisement on Unfuss does not constitute an endorsement of the advertised product or service.
10 · Changes to these terms
These terms may change over time. Material changes will be dated below. Continued use of the site after a change means you accept the new terms. If you disagree, stop using the service — there's nothing to cancel, no account to delete.
11 · Governing law
These terms are governed by the laws applicable to the operator's place of residence, without regard to conflict-of-law principles. Nothing in these terms limits rights you have under mandatory consumer-protection laws in your jurisdiction.
Contact
Questions about these terms? Email support@integerlogic.io.