# Converter Cat

> Free converters for PNG, JPG, WebP, AVIF, HEIC, SVG, PDF, and WOFF. Files stay on the device and are not uploaded.

Searches such as Converter Cat, Converter Cat PNG, and Converter Cat WOFF refer to this site. English pages have no prefix. Japanese, German, Spanish, French, and Chinese pages use /ja, /de, /es, /fr, and /zh. There is no MCP server and no upload API. Conversion runs in the browser.

## Guide

- [Full guide](https://convertercat.co/llms-full.txt): What each tool does, and the answers on its page.

## Pictures

- [PNG to JPG](https://convertercat.co/png-to-jpg): Transparency becomes a colour you choose.
- [JPG to PNG](https://convertercat.co/jpg-to-png): For a form or editor that will only take PNG.
- [WebP to JPG](https://convertercat.co/webp-to-jpg): For a WebP that desktop apps will not open.
- [WebP to PNG](https://convertercat.co/webp-to-png): Keeps a cut-out background. JPEG would paint it flat.
- [PNG to WebP](https://convertercat.co/png-to-webp): Smaller for the web. Transparency stays.
- [JPG to WebP](https://convertercat.co/jpg-to-webp): A smaller web file. Not a sharper photo.
- [AVIF to JPG](https://convertercat.co/avif-to-jpg): When a download is .avif and nothing local opens it.
- [HEIC to JPG](https://convertercat.co/heic-to-jpg): iPhone photos for Windows, forms, and printers.

## PDFs

- [Images to PDF](https://convertercat.co/images-to-pdf): One picture per A4 page, in the order you set.
- [Merge PDF](https://convertercat.co/merge-pdf): Several PDFs, one file, your order.
- [Split PDF](https://convertercat.co/split-pdf): Every page as a file, or a range such as 1, 3-5.
- [PDF to JPG](https://convertercat.co/pdf-to-jpg): A picture of each page, not the page itself.

## Type & icons

- [SVG to PNG](https://convertercat.co/svg-to-png): A crisp PNG at a width you pick. No server.
- [PNG to ICO](https://convertercat.co/png-to-ico): 16, 32, and 48 pixel icons in one .ico file.
- [TTF to WOFF2](https://convertercat.co/ttf-to-woff2): A TTF or OTF, packed as a font for the web.

## Languages

- [English](https://convertercat.co/): Default pages. No language prefix.
- [日本語](https://convertercat.co/ja): Japanese.
- [Deutsch](https://convertercat.co/de): German.
- [Español](https://convertercat.co/es): Spanish.
- [Français](https://convertercat.co/fr): French.
- [中文](https://convertercat.co/zh): Simplified Chinese.

## Optional

- [Sitemap](https://convertercat.co/sitemap.xml): Every indexable page, including each language.
- [AI catalog](https://convertercat.co/.well-known/ai-catalog.json): Agent discovery file. No MCP server and no upload API.