i2pic — Local Image Converter

Convert images between formats locally in your browser — no upload, no signup, 100% private.

Convert images 100% locally in your browser — no uploads, no signup, no server. i2pic brings 17 image converters into a single, private toolbar popup. Every conversion runs entirely on your device using WebAssembly, Canvas, and browser decoders. Your files never leave your computer. ✦ 17 converters in one place Supports all major image and document formats — including modern web formats, raw camera formats, vector graphics, and multimedia files. Convert between JPG, PNG, PDF, and more, with full support for multi-frame, transparent, and high-resolution assets. ✦ Three ways to use it Toolbar icon — open the popup, drop files, convert, download individually or as a ZIP. Right-click any image on the web — the context menu auto-detects the source format and shows only the conversions that actually apply. Hover any image — a floating badge opens a quick-pick listing the relevant converters for that specific file type. ✦ Truly private No network requests for your images. Conversion happens entirely in your browser via WebAssembly, Canvas and built-in decoders. No account, no tracking, no analytics, no third-party scripts. Files are processed in-memory and discarded the moment you close the popup. Nothing is uploaded, nothing is stored remotely. ✦ Built for the web Generates multi-size favicons from any source. Handles multi-page documents — each page exported as a separate PNG. Preserves transparency when converting between compatible formats. Vector tracing available for design workflows. ZIP download when a converter returns multiple frames. ✦ Open format support Uses proven open-source libraries — all bundled, all client-side. Privacy first, always. Learn more: https://github.com/haskx/i2pic-extension/blob/main/PRIVACY.md