Canifol

Cross-platform electronics repair toolkit: component calculators, datasheet search, pinouts, SMD code database and BoardView.

Canifol is a free tool for electronics repair technicians, hobbyists and makers. It bundles all the calculators you need into one app, plus a built-in datasheet search, PDF viewer, visual pinouts, a searchable database of 270,000+ SMD components, and a full-featured BoardView.

Available for Windows, Android and Linux.

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What's inside

• Resistors — SMD code, color codes, Ohm's law, series/parallel, voltage divider, resistor picker.
• Capacitors — marking, SMD code, reactance (Xc), connections.
• Inductors — marking, reactance (Xl), connections, Wheeler geometry.
• BMS — balancing resistor, S/P pack, current shunt, MOSFET protection.
• Transistors — analog search (DigiKey + LCSC + Soviet database), parametric search, base resistor calculator.
• Datasheets — search via DigiKey and LCSC, download PDFs with local caching, built-in PDF viewer with fullscreen mode.
• Pinouts — visual SVG diagrams for connectors (USB Type-A/B/C, USB 3.0, Mini-B, Micro-B, HDMI, DisplayPort, VGA, Jack 3.5, ATX, SATA, RJ45, PS/2), imported ICs (LM, NE, TDA, 74HC, CH340G, MAX232, etc.) and Soviet microchips (К155, К561, КР142, etc.).
• SMD Code Search — database of 270,974 components with 119,290 unique codes. Enter the code printed on the package and get the model, type, package and parameters instantly.
• BoardView — open board files (.fz, .cad, .bdv), highlight nets, search components, toggle layers, fullscreen.
• Localization — English and Russian, with automatic system language detection.
• Settings — interface zoom (70–150%), datasheet cache size and cleanup.
• Dark theme by default.

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Downloads

Windows

Download Canifol_1.4.0_x64-setup.exe, run it and install. No dependencies required — WebView2 is bundled.

Android

Download Canifol-1.4.0.apk, allow installation from unknown sources, and install.

Linux

Download .deb, .rpm or .AppImage from GitHub Releases.

Note: On first launch the app needs internet access to fetch datasheets and analog data. After that, everything works offline.

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Tech stack

Tauri 2 · Svelte 5 (runes) · Rust · Vite · svelte-pdf-view · pcbrepair · gencad.

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Links

• Source code: github.com/invisiblelevel/canifol
• Releases: GitHub Releases

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Made by INV.LVL.