ConvertForge - Local File Converter

Convert images, docs, audio & data on-device. OCR included. Drop a file, get it converted in seconds — no uploads, no accounts.

Drop a file. Get it converted. That's it — and it never leaves your device. Image conversion handles the formats you actually deal with every day, from common types like PNG and JPG to modern ones like WebP, AVIF, and HEIC. Output to the format you need with resize and quality controls built in. Batch conversion available with PRO. Audio conversion lets you move between popular formats or extract audio tracks straight from video files. Choose your preferred bitrate for the perfect balance of size and quality. Document tools turn images into PDFs, extract text or images from existing PDFs, and convert between Markdown and HTML. The built-in OCR engine (Tesseract, running entirely on your device) can turn scanned documents and photos into searchable text or searchable PDFs (PRO). Data conversion handles structured formats — paste or drop JSON, CSV, YAML, XML, spreadsheet files, or Base64-encoded content and convert between any of them. Smart extras: - Universal drag-and-drop router: drop anything and ConvertForge sends it to the right converter automatically - Favicon pack generator: turn one image into a complete favicon set with multi-size ICO, standard PNGs, and PWA icons (PRO) - Image-to-data-URI encoding for quick inline embedding - Download interceptor: automatically offers to convert modern image formats to JPG when they're downloaded (PRO) Privacy first: every conversion runs in your browser. No uploads, no accounts, no data collected. Available in English, Spanish, French, German, Italian, and Portuguese.