{"$schema":"https://toolsly.tools/schemas/tool-manifest-v1.json","generated":"2026-06-02T19:45:33.943Z","discovery":{"catalog":"https://freepngtojpg.com/tools.json","llmsTxt":"https://freepngtojpg.com/llms.txt","sitemap":"https://freepngtojpg.com/sitemap.xml"},"relatedTools":[{"slug":"avif-to-png","name":"AVIF to PNG","url":"https://freepngtojpg.com/avif-to-png"},{"slug":"image-to-grayscale","name":"Image to Grayscale","url":"https://freepngtojpg.com/image-to-grayscale"},{"slug":"image-to-bw","name":"Image to Black & White","url":"https://freepngtojpg.com/image-to-bw"},{"slug":"image-to-sepia","name":"Image to Sepia","url":"https://freepngtojpg.com/image-to-sepia"},{"slug":"image-brightness","name":"Image Brightness Adjuster","url":"https://freepngtojpg.com/image-brightness"},{"slug":"image-contrast","name":"Image Contrast Adjuster","url":"https://freepngtojpg.com/image-contrast"},{"slug":"image-resize","name":"Resize Image","url":"https://freepngtojpg.com/image-resize"},{"slug":"image-cropper","name":"Image Cropper","url":"https://freepngtojpg.com/image-cropper"}],"kind":"converter","slug":"png-to-avif","name":"PNG to AVIF","description":"Convert PNG images to AVIF — next-gen compression, runs in your browser.","longDescription":"Drop in a PNG and download an AVIF. AVIF typically produces 40–50% smaller files than PNG at the same visual quality and keeps transparency. Note: AVIF encoding requires a recent Chromium-based browser (Chrome, Edge, Brave, Opera). Conversion happens locally — files never leave your device.","category":"image","categoryName":"Image","keywords":["png to avif","convert png to avif","png to avif converter","png to avif online","png to avif free","png to avif online free","change png to avif","png avif converter","free png to avif","online png to avif converter"],"url":"https://freepngtojpg.com/png-to-avif","runsOn":"client","multiple":false,"batch":false,"input":{"type":"file","extensions":[".png"],"mimeTypes":["image/png"]},"output":{"type":"file","extension":".avif","mimeType":"image/avif"},"options":[{"type":"number","key":"quality","label":"AVIF quality","defaultValue":75,"min":1,"max":100,"step":1,"help":"Higher = larger file, better quality. AVIF is efficient — 70–80 looks great."}],"invocation":{"webUi":"https://freepngtojpg.com/png-to-avif","api":null,"notes":"Currently runs client-side in the user's browser. Drop a file on the UI at `webUi` and download the converted result. A remote MCP/REST API is planned."}}