Validate UPI IDs (@paytm, @okhdfcbank, @ybl, @sbi), check format rules, and generate UPI payment QR codes with amount. Everything runs locally in your browser — nothing is uploaded.
Validate Aadhaar numbers with Verhoeff checksum verification. Check format rules, detect fake UIDs, and understand Aadhaar structure. Everything runs locally in your browser — nothing is uploaded.
Generates customizable rental lease and license agreements compliant with Indian property laws including leave-and-license and tenancy formats. Everything runs locally in your browser — nothing is uploaded.
Generates PDF invoices fully compliant with Indian GST rules, including mandatory fields like HSN/SAC codes, GSTIN, place of supply. Everything runs locally in your browser — nothing is uploaded.
Generate random colors in Hex, RGB, or HSL format with visual preview swatches. Perfect for design palettes and testing. Everything runs locally in your browser — nothing is uploaded.
Generate serial numbers with configurable format patterns using X (hex), 9 (digit), and A (alphanumeric) placeholders. Everything runs locally in your browser — nothing is uploaded.
UPI ID Validator & QR Generator lets you validate UPI IDs (@paytm, @okhdfcbank, @ybl, @sbi), check format rules, and generate UPI payment QR codes with amount. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Validate UPI IDs (@paytm, @okhdfcbank, @ybl, @sbi), check format rules, and generate UPI payment QR codes with amount. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Paste or type your content directly into the provided text area.
Yes. After the initial page load, UPI ID Validator & QR Generator runs entirely on your device with no internet connection needed. All processing is done locally.
Yes. All processing happens locally in your browser. Aadhaar and PAN data never leave your device.
Tools support Aadhaar card masking, PAN card verification, IFSC code lookup, pincode finder, and Indian age/percentage calculations.
These tools are for personal assistance only. Official verification should be done through government portals.
Lookup data is built into the page and updated periodically. For critical verifications, cross-check with official sources.
PAN and Aadhaar tools work offline. IFSC and pincode lookups require internet for the most current data.
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Crops Aadhaar card images to the standard 3.5 x 3.5 cm wallet-photo size, automatically detecting the face region using OpenCV Haar cascades. Everything runs locally in your browser — nothing is uploaded.
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Mask the first 8 digits of your Aadhaar card for secure sharing. Everything runs locally in your browser — nothing is uploaded.