FormatFlows
Privacy, All File Conversion, Startup, multiple conversions
FormatFlows launched on February 8, 2026 with 2 votes, #6,500 of 16,627 launches that month.
What it does
FormatFlows - Seamless file transformation. 100% private, instant file conversion. Your files never leave your browser. Convert images and PDFs (HEIC→JPG, WebP→JPG/PNG, image→PDF) entirely in your browser. Your files never leave your device — no uploads, no account, no tracking. Homepage: https://formatflows.com/ HEIC to JPG: https://formatflows.com/convert/heic-to-jpg WebP to JPG: https://formatflows.com/convert/webp-to-jpg Image to PDF: https://formatflows.com/convert/image-to-pdf
FormatFlows - Seamless file transformation. 100% private, instant file conversion. Your files never leave your browser.
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Hi everyone, I build some "online" converters as a side project in the last weeks. The difference to existing conversion websites is, that my converters don't upload your files. Everything happens in your browser on your device (with the help of a lot of great Open Source Javascript libraries). I think privacy is an essential feature for a service like this, so my converters also don't use google analytics or any other form of tracking (in fact they use no external resources at all). I started this because I ended up with some .heic files from my iPhone and had to use ImageMagick every time…
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HEIC to PDF2025 · heic-to-pdf.xyz · ▲12I've developed a pure client-side HEIC to PDF conversion tool to solve compatibility issues for iPhone/iOS users. Tech stack: Next.js 15.2.5 React 19 + TypeScript heic2any for format conversion jspdf for PDF generation Internationalization support (next-intl) All processing happens in the browser with no server uploads required, protecting user privacy. Features include batch conversion, real-time preview, custom PDF settings, and options to convert to PNG/JPG formats. This is an open project, and feedback/contributions are welcome. If you've encountered HEIC compatibility…
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