Everyday online utilities

One shared tool hub for documents, images, and quick finance planning.

Digging Brains brings your most-used utilities into one consistent experience. Quickly merge image stacks with our Image to PDF Converter, convert Apple photos using the HEIC to JPG Converter, turn WebP downloads into JPG or PNG, compress files, generate QR codes, and estimate monthly loan installments without switching between mismatched websites.

Image to PDF Converter

Merge multiple JPG, PNG, GIF, or WEBP images into one PDF for bills, records, notes, and scanned pages.

  • Multiple uploads in one request.
  • Clean merged output ready to download.
  • Useful for admin, study, and office work.
Launch Image to PDF

HEIC to JPG Converter

Convert iPhone HEIC or HEIF photos to widely supported JPG with quality controls and quick downloads.

  • Great for Windows sharing and CMS uploads.
  • Quality presets built in.
  • Friendly for photo batches.
Launch HEIC to JPG

WebP to JPG and PNG Converter

Convert WebP images into JPG or PNG in the browser with a drag-and-drop flow and instant download.

  • Client-side conversion with no upload wait.
  • Choose JPG for lean files or PNG for lossless export.
  • Fast compatibility fix for editors, forms, and sharing.
Launch WebP Converter

Compress Image

Reduce upload sizes while keeping a polished look for day-to-day sharing, websites, and messaging apps.

  • Smart and strict compression modes.
  • Supports JPG, PNG, GIF, and WEBP.
  • Built for quick one-file workflows.
Launch Compressor

EMI Calculator

Model monthly repayments with sliders, summary cards, pie chart breakdowns, and amortization views.

  • Interactive principal, rate, and tenure controls.
  • Monthly and yearly repayment views.
  • Handy for loans, vehicles, and planning.
Open EMI Calculator

QR Code Generator

Generate QR codes for URLs, text, WiFi credentials, email links, SMS, numbers, and coupon payloads.

  • Preview and download as PNG.
  • Useful for storefronts, events, and support flows.
  • Browser-side generation for fast feedback.
Open QR Generator