Tech stack

Built with WebAssembly

4 launches listing WebAssembly in their stack.

These Launchpadly startups list WebAssembly in their tech stack. Use this board to find products built with WebAssembly, compare approaches, and see what the community is upvoting. Rankings reflect upvotes — not paid placement.

Founders: add WebAssembly (and up to seven other technologies) when you submit so builders can find you on stack pages like this one.

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7converters

Free, privacy-focused online file converter for video, audio, PDF, and images.

Productivity·Verified·</>Next.js </>React </>TypeScript

by 7converters

Clean Image

100% private AI photo cleanup — gemini watermark remover

Design·Verified·</>ONNX </>Runtime </>Web

by VELOCE AI

Whisper Web

Private speech-to-text and MP4-to-MP3 processing in your browser

Productivity·Verified·</>Next.js </>Transformers.js </>WebAssembly

by cNa Lee

FatafatPDF

39 Free PDF Tools — No Upload, No Sign-Up

Productivity·Verified·</>WebAssembly </>JavaScript </>PDF.js

by Jayesh Kaurani