Dev.to
7/24/2026

The original title is "Building a Privacy-Friendly Image Converter in the Browser"
Original: Building a Privacy-Friendly Image Converter in the Browser
Short summary
The author built a lightweight browser-based image converter that processes files locally without uploading to a server, supporting formats including JPG, PNG, WebP, HEIC, GIF, SVG, BMP, and TIFF. The tool prioritizes privacy by keeping images on the user's device, requiring no account or installation. Limitations include inconsistent browser support for formats like HEIC and TIFF, potential memory issues with large images, and loss of features such as transparency or animation during conversion.
- •Browser-based image converter processes files locally for privacy
- •Supports JPG, PNG, WebP, HEIC, GIF, SVG, BMP, TIFF formats
- •Limitations include format-specific browser support and potential feature loss during conversion
Generated with AI, which can make mistakes.
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