Shop Catalogue Image Tools — WhatsApp & Online Listings
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The full picture
For lakhs of Indian shops the product catalogue now lives on WhatsApp — a saree shop in Jamnagar sending new arrivals to 800 broadcast contacts, a mobile-accessories dealer in Rajkot updating dealers with price-list images, a jeweller sharing design photos with enquiring customers. The photos come off a phone camera at 4-6 MB each: a twenty-item catalogue becomes a 100 MB barrage that customers on limited data plans never download, and WhatsApp's own compression turns product detail into blur. Sellers listing on Meesho, Flipkart or IndiaMART hit the opposite wall — marketplaces demand specific dimensions, white backgrounds within size caps, JPG not HEIC — and a listing rejected for image specs is a day's sales lost.
Krishna Tools gives the shop a lightweight catalogue workflow. Batch-resize camera photos down to WhatsApp-friendly sizes — 100-300 KB each — that send instantly and still show the zari work on a saree or the model number on a charger; convert HEIC and PNG into the JPG marketplaces demand; resize to the exact pixel dimensions Flipkart or Meesho specify; and use image-to-PDF to assemble a proper price-list catalogue that dealers can flip through as one file instead of scrolling forty images. The PDF compressor keeps that catalogue under sending limits, and text tools clean up product descriptions before pasting into listings. All of it runs in the browser on the same phone the photos were taken with.
The commercial effect is direct because the catalogue is the storefront. A customer deciding between two Jamnagar saree sellers on WhatsApp sees one send a crisp 15-image album that loads in seconds and another send heavy files that stall at "downloading" — the order goes to the first. Marketplace sellers avoid the listing-rejection loop that keeps products invisible during peak buying days like Diwali and wedding season. At subscription pricing a shop recovers the cost with one saved sale, and the WhatsApp OTP login matches how these businesses already operate — the shop's WhatsApp number is its identity. Built by AK Computer in Dwarka, the toolset reflects how small Gujarati and Indian retail actually sells in 2026: on the phone, over WhatsApp, image-first.
What you get
WhatsApp-Weight Product Photos
Batch-resize 4-6 MB camera shots to 100-300 KB files that send instantly and load fast for customers on limited data plans in villages and small towns.
Marketplace Spec Compliance
Convert HEIC to JPG and resize to the exact pixel dimensions Flipkart, Meesho and IndiaMART demand, ending listing rejections over image specs that delay your products going live.
One-File PDF Catalogues
Assemble product photos and price lists into a single flip-through PDF dealers prefer over scrolling forty loose images in a chat during a busy business day.
Detail That Survives Compression
Smart resizing keeps zari work, hallmarks and model numbers legible instead of letting WhatsApp's automatic compression blur the sale away before a customer ever decides to buy.
Phone-Native Workflow
Photograph, process and send from one phone in the browser — no laptop, no app installs, no transferring files between devices, before the morning broadcast goes out.
Login That Matches the Business
WhatsApp OTP sign-in uses the shop's own number — the same identity customers already know — with no passwords to manage or share with part-time staff.
How to start
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Step 1
Photograph new stock on your phone as usual — no special camera setup needed.
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Step 2
Log in to tools.akdwk.in with a WhatsApp OTP and batch-resize the photos to sending weight.
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Step 3
For marketplaces, convert and resize to each platform's exact format and dimension specs.
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Step 4
Assemble price-list catalogues with image-to-PDF and broadcast to customers and dealer groups.
Common questions
What size should product photos be for WhatsApp catalogues?
Around 100-300 KB per image is the practical sweet spot: small enough to send instantly to an 800-contact broadcast and to load fast on customers' limited data plans, large enough to keep fabric texture and product markings clear. The resize tool hits that target in batch, which beats WhatsApp's own aggressive compression that decides quality for you.
Why do marketplaces keep rejecting my product images?
Marketplaces validate format, dimensions and size together — a common failure is iPhone HEIC files, or photos below minimum resolution like 500x500. Check the platform's stated spec, then convert to JPG and resize to those exact dimensions in Krishna Tools. Once your listing images pass validation reliably, products go live the same day instead of cycling through the rejection queue.
Can I make a proper catalogue PDF with prices?
Yes — photograph products, optionally annotate prices on the images or add a price-list page, then use image-to-PDF to combine everything into one ordered file and compress it for easy sending. Dealers and serious buyers strongly prefer one 3-5 MB flip-through catalogue over dozens of loose chat images, and it forwards cleanly through dealer networks without falling apart.
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Shop Catalogue Image Tools — WhatsApp & Online Listings — open Krishna Tools now, or message us and we will set it up with you on WhatsApp, in Gujarati or English.