Frequently Asked Questions

Yes, absolutely. Every utility in the SHADER7 catalog is and will remain 100% free of charge. We do not maintain premium subscriptions, hidden usage ceilings, account restrictions, or paywalled tool limits. The platform is entirely developer-funded through Google AdSense advertisements on informative guides and voluntary user sponsorships. This covers our CDN bandwidth allocations, domain fees, and continuous SSL registries, keeping digital tools freely accessible to the public as an open resource.

Never. We do not support user account registration, profile databases, or email validation gating. Every feature—including our batch processing models, professional ATS resume frameworks, and G-code builders—is unlocked instantly by default. This design eliminates password management hassles and guarantees that zero contact data or credential records can ever be compromised in any remote telemetry event.

Your data is 100% secure because **we never store or collect it**. SHADER7 operates on a strict, privacy-first **Client-Side Processing Architecture**. Whether you are cropping sensitive face portrait files for biometric travel papers, building a career resume, resizing images, or compiling budget spreadsheets, all processing takes place strictly inside your local browser's sandboxed virtual memory. Close your browser tab, and all data is instantly and permanently deleted from RAM with zero traces or cloud backup logs.

Our automated crop engines support visa and passport specifications for **over 150 countries** including the United States, United Kingdom, Canada, India, Australia, Brazil, Japan, and all European Union Schengen nations. Every profile is pre-configured with exact print margins (e.g. 2"x2" or 35x45mm), head-to-shoulder ratios (50-69% height for US visa biometric layouts), and sharp file resolutions that fully comply with official consular standards for paper or digital submittals.

The crop tool processes biometric guidelines completely in your browser utilizing local canvas elements. Since all operations run locally in JavaScript, your photograph is loaded directly into your browser's virtual memory sandbox and cropped using client-side algorithms, never touching a remote cloud database. Close the tab, and your photograph is permanently erased from memory.

All salary conversion calculators evaluate hourly, weekly, monthly, and annual gross pay with complete mathematical precision. Tax estimations are based on typical national structures (including current U.S. Federal Income Tax 1040 brackets). While our algorithms yield estimates within a general ±2% margin of standard payroll runs, actual liabilities vary according to personal 401(k) allocations, HSA exemptions, state bracket fluctuations, and dependents. Our tools are for instant planning and are not a substitute for formal corporate tax planning or professional CPA audits.

Our dedicated machinist calculators and automated G-code builders specialize exclusively in **FANUC CNC controls** (specifically the 0i-MF, 30i, 31i, and 35i systems). Our XY and Circular chamfer generators, PCD coordinate grids, and toolpath parameters are formatted to output G-code blocks that strictly conform to FANUC Macro B variable assignments and G-code syntax. Haas and Siemens controls use slightly different subprogram argument definitions, so operators should inspect output macros before shop floor deployment.

Our G-code generation modules support complex parameters tailored for standard FANUC controls. This includes automated macro variables, coordinate rotation system settings (`G68`/`G69`), feed/speed calculations, custom canned cycles (`G81`-`G89`), macro subprogram nesting via `G65`, and toolpath parameters for CNC lathes and mills. All code is compiled local-side in text buffers, allowing operators to immediately copy raw G-code arrays.

The 3D CAD Web App utilizes standard client-side graphics libraries (Three.js) to compile Constructive Solid Geometry (CSG) models directly in your browser. Calculations are compiled in local RAM and rendered utilizing your computer's standard local GPU. This structure enables rapid mechanical model previews and lets you export robust, print-ready STL mesh coordinates directly to your desktop without any cloud processing latency or fees.

Our Quick Private Chat utilizes the WebRTC API to construct a direct **peer-to-peer browser connection** between users. All chat payloads, text entries, and notifications are encrypted client-side using robust AES-GCM standards and transmitted directly from one device to another. Our server only acts as a signaling broker to link room codes at startup. No databases are kept, no messaging histories are logged, and closing the browser tab permanently dissolves the connection and clears all chat text in RAM.

No. SHADER7 does not use tracking cookies, browser fingerprinting utilities, or intrusive analytics suites. For general site performance tracking, we exclusively execute **Plausible Analytics**—a lightweight, fully open-source, and privacy-first metric pipeline. Plausible operates without using cookies, completely anonymizes visitor IP addresses, stores no personal markers, and is strictly GDPR, CCPA, and PECR compliant. We do not identify who you are, preserving pure user privacy.

Yes. All files, document receipts, G-code macros, and resumes created through the SHADER7 suite are licensed for unrestricted personal and commercial use under our Terms of Service. Freelancers, shop floor managers, remote professionals, and small businesses are welcome to utilize our tools for official transactions, client billing, and corporate resumes with absolutely zero attribution, fees, or royalty payments required.

You are welcome to link directly to any tool, guide, or sitemap page across the SHADER7 domain. Deep linking is highly encouraged! However, direct <iframe> embedding of our tools inside external portals is strictly prohibited under our security policies. This boundary is maintained to prevent clickjacking vectors, enforce canvas sandboxes, and protect user data pipelines from cross-site injection threats.

We actively welcome community feedback, feature updates, G-code refinements, and bug reports. You can submit details directly through our dedicated contact portal or send a detailed summary directly to creator Nishikant Xalxo at nxdecore@gmail.com. We prioritize all issues and enforce a strict 48-hour timeline to patch layout bugs, security alerts, and mathematical calculator discrepancies.

We perform platform-wide maintenance updates on a quarterly cycle. However, high-priority tax calculator adjustments are compiled immediately upon the official public release of new IRS income tax brackets. CNC reference modules and tool offset math calculators are verified and updated as soon as newer industrial FANUC control parameters are published.

Modern web architectures frequently overcomplicate simple utilities by forcing backend account setups and tracking databases. We believe that digital tools—like photo resizers, document builders, and calculators—should have zero friction. Executing code client-side guarantees immediate page loads, absolute security by keeping files local, and robust offline capability since the tools can run entirely out of your browser cache.

Currently, SHADER7 utilities are exclusively constructed for native browser-based visual interactions. Because our core engineering philosophy is sandboxed client-side memory safety, we do not host backend API nodes. This ensures that no technical request logs or developer data arrays are ever logged on a remote database. If there is strong developer demand, we may compile local-run Node.js npm packages in the future.

We welcome sponsorships from companies that align with our vision of zero-tracking, open-access public utilities. Sponsoring a tool helps offset hosting costs, Edge CDN bandwidth, and G-code validation tests. If your organization is interested in supporting Shader7, please reach out to Nishikant Xalxo at nxdecore@gmail.com with the subject line [Shader7 Sponsorship Inquiry].

Currently, the P2P chat is optimized strictly for highly secure, low-latency text and links. By using WebRTC channels in volatile browser RAM, we avoid storing chat transcripts on a server. Media sharing requires heavier signaling bandwidth, so we limit transport to text data. This design guarantees standard performance and zero server logging footprints.

SHADER7 is fully packaged as a Progressive Web App (PWA). If you are using a standard browser (like Chrome, Edge, or Safari) on your phone or computer, you can install the platform by clicking the "Add to Home Screen" or "Install App" prompt in your browser's address bar. This caches our HTML templates and JavaScript compilers locally on your device, allowing you to launch and use our calculators completely offline!

Yes, fully. We maintain strict compliance with GDPR and CCPA because we collect and store **absolutely zero personal data**. Additionally, we align perfectly with Google AdSense and search quality guidelines by building high-value, original technical documentation, enforcing strict malware-free sandboxing protocols, and completely avoiding invalid click behaviors. This ensures that SHADER7 remains a safe, compliant, and highly rated web utility worldwide.