Frequently Asked Questions

Tekivex is an independent developer-tools project with six free products. Three are npm libraries: GridStorm (data grid), Tekivex UI (accessible component library), and Quantum Vault (post-quantum tokens). Three are free hosted web apps you open and use in the browser — nothing to install: Pyntra (a private studio for cards, photos, video & PDFs at pyntra.tekivex.com), Analytics Studio (an in-browser BI app at www.tekivex.com/analytics), and DataFlow (a real-time streaming dashboard at www.tekivex.com/dataflow). All of our products are free for commercial use.

Yes. Every product is free for commercial use, with no royalties and no per-seat or per-document fees. There is no paywall and no enterprise tier.

The marketing site shows Google AdSense advertisements. We may also offer optional paid support and hosted services in the future. Our products stay free for commercial use.

Most products ship a TypeScript-first core with React, Vue, and Svelte adapters. Check each product page for the up-to-date support matrix.

Every product page has an "Open Demo" button that links to its hosted demo (e.g. www.tekivex.com/gridstorm). Demos run entirely in the browser — no sign-up required.

Open a GitHub issue at github.com/novaai0401-ui/tekivex-issue-report/issues, or email nishu_singh@tekivex.com. See the contact page for a checklist of what to include.

Only what we need. The site uses Google Analytics and Google AdSense, and both load only after you accept cookies. We do not run our own user database for the marketing site — see the privacy policy for full details.

Yes. Click "Reject non-essential" on the consent banner (or "Reopen cookie banner" on the cookie policy page) and we will not load the AdSense script at all. You can also use a content blocker.

Product manifests, sitemap, and prerendered SEO are regenerated on every deploy.

We hire opportunistically when a role unlocks something we cannot ship otherwise. If you build infrastructure-grade developer tools and want to work on them full-time, email nishu_singh@tekivex.com with examples of your work.

No. The PDF and CSV tools, and the hosted apps, process your files entirely inside your browser using client-side code. Nothing is sent to our servers, so there is nothing for us to store, scan, or delete. Our guide "Why in-browser tools keep your files private" explains how to verify this yourself.

On your own device. When you drop a PDF into a Tekivex tool, your browser reads it and performs the merge, split, rotation, or compression locally. The only real limit is your device memory, which is why very large files can be slow on older phones.

No. Because processing never leaves your browser, we have no copy of your documents, images, or data. We only receive the standard, anonymised analytics and advertising signals described in our privacy policy, and only after you accept cookies.

Yes, but only with your consent. The site uses Google Analytics 4 and Google AdSense. Both run under Google Consent Mode v2 with storage defaulted to denied, so no analytics or advertising cookies are set until you click Accept on the consent banner. Choosing Reject keeps them off.

No. None of the tools, guides, or hosted apps require sign-up, an email address, or a login. Open the page and use it.

Any current version of Chrome, Edge, Firefox, or Safari on desktop or mobile. The interactive tools and hosted apps need JavaScript, because that is what performs the processing on your device. Our guides, product pages, and policy pages are fully readable without it.

Our libraries are published on npm (gridstorm, tekivex-ui, @sigvault/sdk) and developed in public repositories under github.com/novaai0401-ui. Each product page links to its npm package and repository.

GridStorm is a free, high-performance data grid for React, Vue, Svelte, and Angular. It virtual-scrolls large datasets with virtual scrolling, ships composable plugins (sorting, filtering, grouping, pivoting, charts, Excel export), includes 42 Excel-compatible formula functions, and targets WCAG 2.1 AA. Install it from npm as gridstorm.

Tekivex UI is an accessible component library for React, Vue, and Svelte, targeting WCAG 2.1 AA. It covers buttons, forms, modals, tables, toasts, navigation, and layout primitives, supports light and dark themes via CSS custom properties, and ships tree-shakeable ESM bundles with zero runtime dependencies. Install it from npm as tekivex-ui.

Quantum Vault issues, validates, and rotates post-quantum cryptographic tokens using NIST-standardised ML-DSA-87 (FIPS 204) signatures with XChaCha20-Poly1305 encrypted payloads. It is self-hosted, designed for sovereign identity and quantum-resistant secrets, and ships on npm as @sigvault/sdk.

Three free hosted web apps you open and use in the browser with nothing to install. Pyntra is a private studio for greeting cards, invitations, photo and short-video edits, and PDF fill, sign, and redact. Analytics Studio builds drag-and-drop pivot tables, charts, and KPI dashboards. DataFlow is a real-time streaming dashboard with live feeds, anomaly alerts, and time-travel replay. All three run on your device and never upload your files.