cli tool webp images converter javascript nodejs npm opensource
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Sep 30, 2025 - JavaScript
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png-to-webp
Here are 24 public repositories matching this topic...
PNG to WebP Converter — Use PNG to WebP Converter free on ToolAdda — quick, accurate, and browser-based. Free on ToolAdda.online.
image-tools png-to-webp free-online-tool png-to-webp-converter tooladda online-png-to-webp-converter png-to-webp-converter-tooladda free-png-to-webp-converter
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Aug 1, 2026
Web Tools is a one-stop website for a variety of useful easy to use online tools.
css html html5 css3 password-generator tailwind tailwindcss tailwind-css online-tools-websites tools-website png-to-webp
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Feb 3, 2023 - HTML
App A modern, fast, browser-based image format converter with resize, quality control, bulk upload, and dark mode. Built with Python (Flask + Pillow) backend and vanilla JavaScript frontend.
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Jul 10, 2026 - JavaScript
A simple script to convert all image files in a folder to the modern .webp format
webp image-converter image-conversion batch-conversion batch-converter png-to-webp jpg-to-webp tiff-to-webp
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Mar 12, 2025 - HTML
CLI tool for converting images using Node.js and Sharp
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Jul 24, 2026 - JavaScript
Extract and download favicons from any website. Export as PNG, WebP, or JPG in any size.
react open-source favicon image-converter developer-tools png-converter favicon-downloader web-tools vite productivity-tool heic-to-png website-icons png-to-jpg png-to-webp favicon-extractor
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Jun 26, 2026 - JavaScript
Batch-convert PNGs in /input to WebP on Windows (Google cwebp); outputs to /converted; optional per-file size target.
windows converter png webp image-converter batch image-optimization image-conversion cwebp png-converter pngtowebp imageconvert webpconverter webp-converter image-optimizations png-to-webp webp-to-png pngconverter image-converter-windows
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Mar 27, 2026 - Python
A free, fast, and 100% offline browser-based image converter to instantly transform JPG, PNG, and GIF files into optimized WebP format.
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Jun 19, 2026 - HTML
Free online WebP converter. Bulk convert JPG, PNG, GIF, SVG, BMP & AVIF to WebP - fast, ad-free and 100% private.
webp image-converter image-optimization webp-converter bulk-webp-converter png-to-webp convert-to-webp jpg-to-webp bmp-to-webp gif-to-webp avif-to-webp svg-to-webp
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May 27, 2026
Easily convert PNG image files to WEBP.
php converter image png tools online js script convert conversion webp image-converter source-code image-conversion image-convert png-to-webp
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Jan 7, 2024 - HTML
A modular web application for converting images to different formats
compress-images image-convert png-to-webp jpg-to-webp image-optimization-tool png-to-avif jpg-to-avif online-image-converter free-image-convert convert-images-online
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Sep 29, 2025 - JavaScript
Image converter that runs entirely in your browser. Convert HEIC, PNG, JPEG, WebP and more without ever uploading a file. Strips location data by default, 100% free.
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Aug 20, 2026 - TypeScript
img2webp — A blazingly fast, concurrent image-to-WebP converter CLI written in Rust.
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Aug 18, 2026 - Rust
Batch PNG to WebP converter with Cloudflare R2 upload. Optimize images and store them in the cloud automatically.
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Jul 24, 2025 - TypeScript
Esse projeto é feito em python e tem como objetivo converter múltiplas imagens para o formato webp
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Apr 17, 2025 - Python
PHP WebP converter: PNG/JPG to WebP in real time for uploads, scrapers, CLI batch jobs, and webhooks. GD + Imagick. Plug-and-play for any PHP app.
cli php scraper php-library webp imagick gd image-compression image-optimization webp-converter png-to-webp jpg-to-webp
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Aug 7, 2026 - PHP
Best practices for image optimization without losing quality. Improve your website speed and performance.
quality web-performance seo optimize-images image-compression pagespeed resize-images image-optimization safemode lossless-image-compression core-web-vitals reduce-image-size png-to-webp convert-to-webp jpg-to-webp typeimg
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Mar 9, 2025
Free, 100% offline Chrome extension that batch-converts PNG & JPG images to WebP or AVIF right in your browser — no uploads, no tracking.
chrome-extension offline-first webp image-converter image-compression image-optimization batch-processing avif manifest-v3 png-to-webp jpg-to-webp
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Aug 16, 2026 - JavaScript
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