Free, fast, and powerful file tools — built for everyone, everywhere. No signup. No watermarks. No limits.
SuperTools by gptpayer.online is a free, all-in-one file conversion and editing platform built for everyone. From students and freelancers to developers and businesses — our tools are designed to save you time and eliminate frustration.
We started with a simple idea: why should people pay for basic file conversion? Our team built SuperTools to solve exactly that. Today, we offer 120+ browser-based tools that run securely without storing any of your data on our servers.
Everything is processed locally in your browser or deleted immediately after conversion — your files remain 100% private.
All conversions happen in your browser or in isolated memory. We never store, share, or view your files. Your privacy is our priority.
No upload queues, no waiting. Our optimized tools process files in seconds using cutting-edge browser technology.
120+ tools, no paywalls, no premium tiers for basics. We believe everyone deserves access to powerful file tools for free.
Works on any device with a browser — desktop, tablet, or mobile. No software installation needed.
From PDF to image conversion, video compression, audio editing, and archive management — we've got you covered.
Our team is always here to help. Reach us via email or Telegram for quick and friendly assistance.
Have questions, suggestions, or want to collaborate? We'd love to hear from you. Our team typically responds within 24–48 hours.