B

browser

TypeScript browser utility library — modular, type-safe, zero-dependency helpers for storage, cookies, events, encryption, and more

Phoenix is a suite of configurations & advanced modifications for Mozilla Firefox, designed to put the user first - with a focus on privacy, security, freedom, & usability. https://phoenix.celenity.dev/

Private, secure, user first web browser for Android. https://ironfoxoss.org/

Easily override the browser's User-Agent string.

Details/Readme/Downloads: https://addons.mozilla.org/firefox/addon/uaswitcher/?utm_source=gitlab

Format and validate YAML documents using js-yaml with configurable indentation and line width, entir

Convert XML documents to JSON using a recursive DOM walker with attribute, text, and repeated-tag ha

Count words, characters, sentences, paragraphs, and estimate reading time from text typed into a con

Look up domain registration data including registrar, creation/expiry dates, name servers, and DNSSE

Find the day of the week for any date, with ISO week number, day of year, quarter, weekday/weekend c

Convert WebP images to JPEG format using the Canvas API, with automatic white background fill for tr

Convert WAV audio files to a compressed audio format using the Web Audio API and MediaRecorder, enti

Convert video files to animated GIF using frame-by-frame canvas capture and a custom pure-JS GIF89a

Extract individual frames from video files at specified timestamps using seek-based canvas capture,

Trim video files to a precise time range using an iPhone-style timeline interface powered by FFmpeg.

Add VAT to a net price or remove VAT from a gross price, with quick-preset rate buttons and live rec

Generate version 4 UUIDs in four formats using crypto.randomUUID() with a template-string fallback

Build UTM-tagged campaign URLs with live preview and a parameter breakdown table, entirely in the br

Parse any User Agent string to identify browser, rendering engine, operating system, OS version, and

Decompose a URL into its 9 structural components and list all query parameters in a table, entirely

Encode or decode URL components using encodeURIComponent and decodeURIComponent, entirely in the