utility
Offline QR Code Generator
Generate URL, UPI, Wi-Fi, contact and WhatsApp QR codes locally.
Open toolBusiness Utilities
Free Utilities, AI & Business Tools
Practical tools for Indian MSMEs, creators, sellers, and professionals. Browser tools keep your files on your device. Tools that contact a server explain what is sent. Your analytics and advertising choices apply across SIRF.
12 tools · File-processing tools run on your device. Website checking contacts SIRF; thumbnails load from YouTube after you submit a video URL.
media
Image Resizer & Compressor
Batch resize JPG, PNG and WebP images while preserving aspect ratio. Set quality and download each result.
Open toolbusiness
GST Invoice & Quotation Maker
Prepare quotations and invoices with supplied GST rates, CGST/SGST or IGST totals and A4 print/PDF output.
Open toolbusiness
WhatsApp Direct Link
Create a direct chat URL, prefilled message and downloadable QR code.
Open toolbusiness
Document & PDF Maker
Write and edit documents locally, download editable text and print A4 PDFs. AI writing awaits provider approval.
Open toolmedia
YouTube Thumbnail Viewer
View maximum, high and medium resolution thumbnails available from a YouTube video.
Open toolbusiness
Business Letterhead Designer
Create organisation headers and print correspondence as A4 documents.
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Gold & Bullion Calculator
Estimate metal, making charges and tax from a dated reference rate supplied by you. No live-price feed.
Open toolbusiness
Website HTML & SEO Checker
Inspect public HTML titles, descriptions, canonical and OpenGraph tags, headings and structured-data counts.
Open toolutility
Sidereal Birth Chart Calculator
Compute geocentric planetary positions and sidereal signs with a supplied ayanamsa and approximate ascendant.
Open toolutility
Alcohol Content Estimator
Explore a rough alcohol concentration formula. Results cannot establish sobriety or fitness to drive.
Open toolutility
PDF Merge, Extract & Rotate
Merge PDFs, extract page ranges and rotate pages on your device. Password-protected files may be unsupported.
Open tool