aghyad97/browserytools

152 free browser-based tools in 17 languages. Your files and text are processed in your browser — no uploads, no accounts, no ads. Image & on-device AI tools, PDF, converters, formatters, calculators, generators. Some AI tools download model weights on first use.

What it solves

BrowseryTools is a comprehensive collection of 152 browser-based tools designed to provide a wide array of utility functions without requiring users to upload files to a server, create accounts, or deal with ads. It focuses on privacy-first, on-device processing for tasks ranging from image manipulation and file conversion to AI-powered text analysis.

How it works

Most tools run entirely within the user's browser using TypeScript and Next.js. For AI capabilities, it leverages Transformers.js to run machine learning models on-device. While model weights are downloaded from a CDN on first use, the actual data processing happens locally. A few specific tools use external APIs for real-time data (like currency exchange) or browser-native APIs (like Web Speech API for dictation).

Who it’s for

It is intended for developers, designers, students, and general users who need quick, private, and free utility tools for common digital tasks without the friction of account creation or privacy concerns associated with cloud processing.

Highlights

  • On-Device AI: Includes local transcription (Whisper), translation, summarization, sentiment analysis, and image upscaling.
  • Privacy-Centric: No uploads, no accounts, and no tracking; files and text are processed locally.
  • Diverse Toolset: Covers image tools (background removal, SAM object cutout), AI prompt tooling (token counters, system prompt builders), and developer utilities (JWT decoders, Regex testers).
  • Multilingual Support: Fully localized in 17 languages, including right-to-left support for Arabic and Persian.

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