Welcome to Sack of Hacks, including Vovchak.io, PDF Cleaner Advanced, Logo Print Prep, and QR Code Maker. By accessing or using these services, you agree to these Terms of Use.
Using Logo Print Prep
Upload only images that you own or are authorized to use and process. You are responsible for the content of your uploads and for ensuring your use does not infringe another person’s rights or violate applicable law.
Logo Print Prep processes uploaded images to create print-sized PNG files, a readiness report, and a ZIP package. Generated files are stored on the service server under a random job identifier and are not automatically deleted at this time. Do not upload confidential, sensitive, or other material that you do not want processed and retained on the service server.
The generated files and readiness report are a convenience and a starting point, not a guarantee that artwork is suitable for a particular printer, product, or production process. Dimensions, DPI, transparency, and color checks may not reflect a print provider’s specific requirements.
Cap artwork in particular must be checked against the selected cap, embroidery or printing method, and supplier’s template. Review the files and confirm specifications with your print provider before ordering or production.
Using QR Code Maker
QR Code Maker generates the QR code in your browser and does not upload the text you enter to the Sack of Hacks service server. Anyone who scans or otherwise receives your QR code may be able to read the information encoded in it, so avoid encoding information you intend to keep private.
Using the other tools
You are responsible for ensuring you have the right to process any documents or other content you submit to our tools. Keep your own copy of original files and review results before relying on or sharing them.
Availability and disclaimers
All tools are provided “as is” and “as available,” without guarantees of accuracy, reliability, availability, or fitness for a particular purpose. Processing may change or fail to preserve details in an uploaded image or document.
To the extent permitted by applicable law, the operator is not responsible for losses resulting from reliance on generated files, reports, or service availability. Nothing in these terms limits rights or remedies that cannot lawfully be excluded.
Privacy
Our Privacy Policy explains how information and uploaded files are handled.
Questions?
If anything about these terms is unclear, contact us.