Tools

Free Web6 tools

Practical utilities that run in your browser. No account required for the tools listed here.

Free Invoice Generator

Create professional invoices and GST tax invoices, save them locally in your browser, and download print-ready PDFs without an account.

Create custom QR codes for websites, WhatsApp, Wi-Fi, UPI, contacts and more, then download PNG, SVG or PDF without an account.

Enter a public Shopify store URL to identify its probable theme, view supporting evidence, and learn whether it may be custom or heavily modified.

Estimate COD profit, RTO losses, shipping costs, margins, break-even rates and the financial impact of moving orders to prepaid.

Add or remove GST, calculate taxable value, and split tax into CGST, SGST or IGST using a fast browser-based calculator.

Estimate Return to Origin loss from shipping, ads, packaging, and inventory recovery, then model savings from lower RTO.

Format, validate, minify, compare and explore JSON in a private browser-based editor with tree view and detailed syntax errors.

Create, validate and export campaign URLs for GA4, paid ads, email, social media, influencers and QR campaigns.

Generate and validate JSON-LD for products, articles, organizations, local businesses, software, breadcrumbs, events and other Schema.org types.

Generate and validate title tags, meta descriptions, canonical tags, robots directives, Open Graph, Twitter cards and hreflang metadata.

Compress JPG, PNG, WebP and AVIF images in your browser with batch upload, resize, compare preview and ZIP download — no uploads.

Convert JPG, PNG, WebP, AVIF, SVG and PDF files privately in your browser, with batch processing, resizing and ZIP downloads.