ToolHush is a collection of free online utilities that run entirely in your browser: compress, merge, split and convert PDF files, resize, crop and convert images, format and validate JSON, encode Base64, generate secure passwords, hashes and QR codes, build UTM links and create SEO meta tags, sitemaps and schema markup. Because files are processed on your own device, your documents and images are never uploaded to a server.
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Fast. Free. Private. Runs entirely in your browser.
