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Show HN: Instant DBML Schema to Database Diagram PNG Tool

excalidraw-render: render .excalidraw files to PNG/SVG in pure Python, no Node, no headless browser

Show HN: Typeset sitelen pona and copy a PNG (for toki pona speakers)

I wrote a PNG decompressor and neural network from scratch for MNIST

micro_png - new version

Show HN: Sfsym – Export Apple SF Symbols as Vector SVG/PDF/PNG

Java Port of CairoSVG – SVG 1.1 to PNG, PDF, PS, JPEG, and TIFF Converter

I had a small tool to convert PNG to SVG in Python

I built a PDF to PNG library — up to 1,500 pages/s

I made a fast PDF to PNG library, feedback welcome

Added grid layout to Decal (a graphics rendering crate that lets you describe scenes using a DSL and render them to SVG or PNG)

Malicious VSCode Marketplace extensions hid trojan in fake PNG file

This PNG shows a different version when loaded in Chrome than in Safari

Show HN: WebPtoPNG – I built a WebP to PNG tool, everything runs in the browser

Simple Python module for converting Graphviz .dot files into svg or png views

Show HN: OnlyJPG – Client-Side PNG/HEIC/AVIF/PDF/etc to JPG

Converter PNG e JPG para WEBP com Python (Script Completo) 2025

Just found a gem for automation (API): converting HTML to PNG without the usual headaches 🚀

Just found a gem for automation (API): converting HTML to PNG without the usual headaches 🚀

Yes, you can store data on a bird — enthusiast converts PNG to bird-shaped waveform, teaches young starling to recall file at up to 2MB/s

I saved a PNG image to a bird

I built a free alternative to icon packs using Unicode: customize any Unicode symbol, export as SVG/PNG, copy its HTML, or just copy-paste symbols with their codes.

A new PNG spec

A new PNG spec

Coding Independent Code Points (cICP) in PNG, explained

New PNG spec

Analysing FIT data with Perl: producing PNG plots

XSS on using the legacy "Graphie To PNG" API

Fast-PNG: PNG image decoder and encoder

High-Performance PNG Decoding

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