About Us
About FreeCodeKit
We believe everyday digital tasks—converting images, calculating taxes, testing passwords, and generating barcodes—should be fast, completely free, and 100% private.
The Problem with Web Tools Today
Most online utilities demand account signups, impose artificial hourly limits, slap ugly watermarks on your work, or worse: upload your sensitive photos, PDFs, and passwords to remote servers where they may be stored or analyzed.
The FreeCodeKit Difference
We built FreeCodeKit on a modern client-side first architecture. Using cutting-edge browser capabilities (HTML5 Canvas, Web Cryptography, and WebAssembly), computation executes inside your own computer’s ephemeral memory.
Our Core Principles
What guides every utility we engineer and publish.
Privacy by Architecture
Privacy shouldn't just be a policy clause—it must be a technical guarantee. We cannot see, store, or sell your files because they never touch our web servers.
Zero Latency Performance
Eliminating server round-trips means image conversions, calculations, and hashing happen at native hardware speed, even on low-bandwidth connections.
Always 100% Free
No credit cards, no "Pro" tier paywalls, and no locked features. Every tool is unlocked and unrestricted for personal, educational, and commercial work.
What You'll Find on FreeCodeKit
A growing suite of purpose-built tools organized into clear, accessible categories:
Background removal, universal WebP/JPG/PNG conversion, optical character recognition (OCR), and photo KB compression.
Vector QR code creator with logos, retail barcodes (EAN/UPC), UUID v4/v7 identifiers, and cryptographically secure passwords.
Exact calendar age calculators, loan amortization (EMI), multi-bracket income tax engines, GST splitters, and scientific math.
Have a tool suggestion or bug report?
We are constantly improving and adding new utilities to our catalog.