About ToolBig
Free online tools that just work — beautifully.
ToolBig started with a simple frustration: most free online tools are slow, cluttered with ads, and ask you to upload private files to unknown servers. We thought the everyday utilities people rely on deserved better.
So we built ToolBig — a growing collection of tools that are genuinely fast, respect your privacy by running in your browser, and look good enough that you actually enjoy using them. No accounts, no paywalls, no nonsense.
Our principles
Fast
Every tool is optimized to load and run instantly.
Private
Your files are processed in your browser, never uploaded.
Free
No sign-up, no watermarks, no hidden limits.
Crafted
Designed with care, down to the last pixel.