ToolAnchor is a free, privacy-first toolbox of 200+ browser-based utilities across six categories: PDF (merge, split, compress, protect, OCR, PDF-to-Word), images (resize, convert HEIC/WebP/AVIF, background remover, EXIF editor), video & audio (MP4 to MP3, video to GIF, trim, compress), text (word counter, case converter, paraphraser, AI content detector), developer tools (JSON formatter, JWT decoder, regex tester, QR codes), and everyday calculators (EMI, mortgage, BMI, age, date math).

What makes it different: everything runs on your device. Files are processed in your browser with WebAssembly (ffmpeg.wasm, pdf-lib, tesseract.js) and never touch a server — even the background remover and OCR are on-device. No account, no watermarks, no artificial file-size limits, no "3 free conversions per day". Visited pages work offline, and the whole site installs as an app. Free forever, in English, Spanish and Portuguese.