About EditToBase64
Free tools for creative humans. 100+ client-side utilities for designers, developers, and anyone who makes things on the internet.
Why this exists
As a software engineer, I kept reaching for the same tools every day — QR generators, colour converters, image processors — but every site I found was either bloated with ads, required sign-ups, or sent my data to servers I didn't trust.
So I built what I wanted: a single place with all the tools I actually use, where everything runs in my browser and nothing ever leaves my device. No accounts. No tracking. No nonsense.
What started as a Base64 converter has grown into a creative & developer toolkit with 100+ tools across 8 categories — from QR codes and colour palettes to PDF preflight and zine imposition. Every tool is free, every tool is private, and every tool works offline.
Privacy-first
All processing happens in your browser. Your files never touch our servers.
Instant & free
No sign-ups, no paywalls, no limits. Just open a tool and start using it.
Made with care
Every tool is designed to feel warm, human, and genuinely useful.
Works everywhere
Desktop, mobile, any browser. No installs, no extensions needed.
What's inside
Tools are organised into categories based on what you're trying to do — whether that's prepping images for social media, building a colour system, or debugging an API response.
Always growing
New tools are added regularly. Have an idea for one? Let me know.