Devbit

Private, local-first developer utilities in Chrome's Side Panel.

Devbit brings practical developer utilities into Chrome's Side Panel, so you can format, convert, inspect, and generate content without switching tabs or uploading data to an external service. Everything runs locally in your browser. Open Devbit from the toolbar, search for a tool, and keep frequently used utilities close with favorites and recent history. Key features: - Format and validate JSON, HTML, SQL, YAML, and more - Encode and decode Base64, Base32, hexadecimal, and URL components - Inspect JWTs, generate hashes, and create HMAC signatures - Generate UUIDs and QR codes for links, Wi-Fi, contacts, and messages - Convert text casing and create clean URL slugs - Test regular expressions and validate universal links - Convert, resize, compress, watermark, remix, and combine images - Convert HEIC images to JPG or PNG - Search tools and organize favorites in the Chrome Side Panel Privacy by design: - Tool inputs and uploaded images are processed locally on your device - Devbit does not send your tool inputs, files, tokens, secrets, or browsing activity to external servers - Only favorites, recent tools, and the last opened location are stored locally to preserve your workspace Devbit is designed for developers, testers, designers, technical writers, and anyone who regularly works with structured data, encoded text, links, or images.