PNGPAPA — Free Online Image Converter
Convert PNG, JPG, WEBP & more instantly fast, free & secure
What it does
PNGPAPA is a fast, free online image converter designed for creators, developers, and marketers. Convert images between PNG, JPG, WEBP, and other formats instantly without installing software. Unlike many converters, PNGPAPA focuses on speed, simplicity, and privacy — files are processed quickly and not stored. Perfect for website optimization, content creation, and quick image format conversions.
Does the same job
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- AFA fast, privacy-first image converter that runs in browserOct 2025 · imageconverter.dev · ▲48
Hey HN I built ImageConverter.dev because I got tired of “free” image converter sites that force uploads, or throttle conversions. So I made a tool that runs 100% client-side — meaning your images never leave your device. It’s built for speed, simplicity, and privacy. What it does Convert images between JPG, PNG, WebP Works offline once loaded (PWA support) How it works It uses the Canvas API and WebAssembly to handle conversions directly in the browser. There’s no upload, no tracking, no server costs, and it’s fast even on mid-range devices. Why I built it I wanted an instant, no-ads,…

Free Image to Webp converterMay 2026 · halatihazira.com · ▲2Convert images to WebP free, instant, no upload
Image ConverterMay 2026 · toolconvertly.in · ▲1Free online tools for image, PDF, SEO, and developer tasks
WebP ConverterJun 2026 · webp-converter-ultimate.com · ▲3Convert thousands of PNG/JPG to WebP locally in seconds
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Dev tools · 2d ago · opentrailpaper.com

Launched alongside, May 2026
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Parallel agents, diff reviewer, and multi-model comparisons
Dev tools · May 2026 · kilo.ai


- NW
Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…
Life & fun · May 2026 · github.com
- FM
Dev tools · May 2026 · github.com