ClickOnTool is a free toolbox with 96 tools for PDFs, images, text and everyday tasks: merge and compress PDFs, remove image backgrounds, OCR, QR codes and scanning, password generators, passport photos, and a pile of calculators. The difference is where the work happens. Almost every tool runs entirely in your browser using Canvas and WebAssembly, so your files never touch a server. No signup, no watermarks, no daily limits. Free forever.