# FreePNGtoJPG

> Free PNG to JPG — and Every Other Image Conversion, Online.

FreePNGtoJPG is a free, no-signup collection of 74+ online tools — file converters, encoders, decoders, calculators, lookups, generators. Every tool runs entirely in the user's browser (no upload to a server) unless the tool description says otherwise. Each tool has its own page at `https://freepngtojpg.com/{slug}` and a machine-readable manifest at `https://freepngtojpg.com/{slug}/tool.json`.

For LLM agents: a JSON catalog of every tool with input/output schemas and example payloads is available at `https://freepngtojpg.com/tools.json`. Each per-tool page also embeds JSON-LD with `potentialAction` describing how to invoke the tool. A REST/MCP execution API is planned — for now, tools execute client-side via the web UI at the tool's URL.

## Discovery endpoints

- [`/tools.json`](https://freepngtojpg.com/tools.json) — JSON catalog of every tool with full schemas
- [`/sitemap.xml`](https://freepngtojpg.com/sitemap.xml) — every URL on the site
- [`/rss.xml`](https://freepngtojpg.com/rss.xml) — latest blog posts as RSS
- [`/{slug}/tool.json`](https://freepngtojpg.com/png-to-jpg/tool.json) — per-tool machine-readable manifest (replace `png-to-jpg` with any slug)
- [`/category/{id}`](https://freepngtojpg.com/category/image) — category index (image, document, audio, video, text, diagram, color, dev, calc, payment)

## Image (74)

> Convert between every common image format — PNG, JPG, WebP, AVIF, GIF, HEIC, SVG and more.

- [Add Background](https://freepngtojpg.com/add-background): Paint a solid color or padding behind a transparent image — perfect after using Remove Background.
- [AVIF to JPG](https://freepngtojpg.com/avif-to-jpg): Convert AVIF images to JPG (JPEG) — universal compatibility, runs in your browser.
- [AVIF to PNG](https://freepngtojpg.com/avif-to-png): Convert AVIF images to PNG — universal compatibility, runs in your browser.
- [AVIF to WebP](https://freepngtojpg.com/avif-to-webp): Convert AVIF images to WebP — universally supported, runs in your browser.
- [Base64 to Image](https://freepngtojpg.com/base64-to-image): Decode a base64 (or data-URL) string back into the original image file — in your browser.
- [BMP to JPG](https://freepngtojpg.com/bmp-to-jpg): Convert BMP (Windows Bitmap) images to JPG — much smaller files, runs in your browser.
- [BMP to PNG](https://freepngtojpg.com/bmp-to-png): Convert BMP (Windows Bitmap) images to PNG — much smaller files, runs in your browser.
- [BMP to WebP](https://freepngtojpg.com/bmp-to-webp): Convert BMP (Windows Bitmap) images to WebP — much smaller files, runs in your browser.
- [Code to Image](https://freepngtojpg.com/code-to-image): Render a code snippet as a beautiful PNG screenshot — themes, padding, window controls.
- [Color Picker From Image](https://freepngtojpg.com/color-picker-from-image): Pick hex colors from an image and extract a dominant color palette in your browser.
- [Colors from Image](https://freepngtojpg.com/colors-from-image): Extract the dominant color palette from any image — hex, RGB and HSL codes plus pixel percentages.
- [EXIF Remover](https://freepngtojpg.com/exif-remover): Strip EXIF metadata (camera info, GPS location, timestamps) from any photo — protect your privacy before sharing.
- [EXIF Viewer](https://freepngtojpg.com/exif-viewer): View all the hidden EXIF metadata embedded in your photo — camera, lens, GPS location, timestamps and more.
- [GIF Compress](https://freepngtojpg.com/gif-compress): Shrink a GIF by resizing, dropping frame rate, and rebuilding the color palette — typically 40-70% smaller.
- [GIF Cropper](https://freepngtojpg.com/gif-cropper): Crop a GIF in your browser — exports the first frame as PNG (animation is not preserved).
- [GIF to JPG](https://freepngtojpg.com/gif-to-jpg): Convert GIF images to JPG — extracts the first frame, runs in your browser.
- [GIF to PNG](https://freepngtojpg.com/gif-to-png): Convert GIF images to PNG — better quality, runs in your browser.
- [GIF to WebP](https://freepngtojpg.com/gif-to-webp): Convert GIF images to WebP — extracts the first frame, runs in your browser.
- [HEIC to JPG](https://freepngtojpg.com/heic-to-jpg): Convert HEIC / HEIF (iPhone photos) to JPG (JPEG) — runs in your browser.
- [HEIC to PNG](https://freepngtojpg.com/heic-to-png): Convert HEIC / HEIF (iPhone photos) to PNG — lossless, runs in your browser.
- [HEIC to WebP](https://freepngtojpg.com/heic-to-webp): Convert HEIC / HEIF (iPhone photos) to WebP — small files, runs in your browser.
- [ICO to JPG](https://freepngtojpg.com/ico-to-jpg): Extract the largest image from a Windows ICO file and save it as JPG — runs in your browser.
- [ICO to PNG](https://freepngtojpg.com/ico-to-png): Extract the largest image from a Windows ICO file and save it as PNG — runs in your browser.
- [Blur Image](https://freepngtojpg.com/image-blur): Blur any image with an adjustable radius — fast separable box blur, runs in your browser.
- [Image Border (Overlay)](https://freepngtojpg.com/image-border): Draw an inset solid-color border on any image — same canvas size, runs in your browser.
- [Image Brightness Adjuster](https://freepngtojpg.com/image-brightness): Brighten or darken any image — drag the amount, runs entirely in your browser.
- [Compress JPG](https://freepngtojpg.com/image-compress): Compress JPG images with a quality slider — shrink file size, runs entirely in your browser.
- [Image Contrast Adjuster](https://freepngtojpg.com/image-contrast): Increase or decrease image contrast — drag the amount, runs in your browser.
- [Image Cropper](https://freepngtojpg.com/image-cropper): Crop any image (PNG, JPG, WebP, GIF, BMP, AVIF) right in your browser — drag a box, hit crop.
- [Flip Image Horizontally](https://freepngtojpg.com/image-flip-horizontal): Mirror an image left-to-right — lossless, runs entirely in your browser.
- [Flip Image Vertically](https://freepngtojpg.com/image-flip-vertical): Mirror an image top-to-bottom — lossless, runs entirely in your browser.
- [Image Hue Rotator](https://freepngtojpg.com/image-hue-rotate): Rotate the colors of an image around the color wheel — runs in your browser.
- [Invert Image Colors](https://freepngtojpg.com/image-invert-colors): Invert (negate) the colors of any image — runs entirely in your browser.
- [Image Padding (Add Border Around)](https://freepngtojpg.com/image-padding): Add solid-color padding around any image — runs entirely in your browser.
- [Image Pixelator](https://freepngtojpg.com/image-pixelate): Pixelate any image — drag the block size, runs in your browser.
- [Resize Image](https://freepngtojpg.com/image-resize): Resize images by pixels or percent — keep aspect ratio, runs entirely in your browser.
- [Rotate Image](https://freepngtojpg.com/image-rotate): Rotate an image 90°, 180°, or 270° — lossless, runs entirely in your browser.
- [Image Saturation Adjuster](https://freepngtojpg.com/image-saturation): Boost or mute image saturation — drag the amount, runs in your browser.
- [Image Sharpener](https://freepngtojpg.com/image-sharpen): Sharpen a blurry image — 3×3 convolution kernel, runs in your browser.
- [Add Text to Image (Meme Maker)](https://freepngtojpg.com/image-text-overlay): Slap top + bottom caption text on any image — classic meme style, runs in your browser.
- [Image to Base64](https://freepngtojpg.com/image-to-base64): Convert an image to a base64 data URL — paste it directly into HTML, CSS, or JSON.
- [Image to Black & White](https://freepngtojpg.com/image-to-bw): Convert an image to pure black & white using a threshold — runs in your browser.
- [Image to Grayscale](https://freepngtojpg.com/image-to-grayscale): Convert any image to grayscale — pick the algorithm, runs entirely in your browser.
- [Image to Sepia](https://freepngtojpg.com/image-to-sepia): Apply a classic sepia tone to any image — adjustable intensity, runs in your browser.
- [Image to Text (OCR)](https://freepngtojpg.com/image-to-text): Extract text from images using OCR — free online, runs in your browser.
- [JPG Cropper](https://freepngtojpg.com/jpg-cropper): Crop JPG / JPEG photos in your browser — adjustable quality, no upload required.
- [JPG to AVIF](https://freepngtojpg.com/jpg-to-avif): Convert JPG (JPEG) images to AVIF — next-gen compression, runs in your browser.
- [JPG to ICO](https://freepngtojpg.com/jpg-to-ico): Convert a JPG photo into a Windows ICO favicon — pick the icon size, runs in your browser.
- [JPG to PDF](https://freepngtojpg.com/jpg-to-pdf): Convert a JPG photo into a single-page PDF — fit-to-page, runs in your browser.
- [JPG to PNG](https://freepngtojpg.com/jpg-to-png): Convert JPG (JPEG) images to PNG — free, fast, fully client-side.
- [JPG to WebP](https://freepngtojpg.com/jpg-to-webp): Convert JPG (JPEG) images to WebP — smaller files, same quality, runs in your browser.
- [PNG Compress](https://freepngtojpg.com/png-compress): Shrink PNG file size by quantizing the color palette — typically 50-80% smaller with near-identical quality.
- [PNG Cropper](https://freepngtojpg.com/png-cropper): Crop PNG images in your browser — keeps transparency, lossless output, no upload.
- [PNG to AVIF](https://freepngtojpg.com/png-to-avif): Convert PNG images to AVIF — next-gen compression, runs in your browser.
- [PNG to BMP](https://freepngtojpg.com/png-to-bmp): Convert PNG images to BMP (Windows Bitmap) — uncompressed, runs in your browser.
- [PNG to GIF](https://freepngtojpg.com/png-to-gif): Convert PNG images to GIF — palette-quantized, runs in your browser.
- [PNG to ICO](https://freepngtojpg.com/png-to-ico): Convert a PNG into a Windows ICO favicon — pick the icon size, runs in your browser.
- [PNG to JPG](https://freepngtojpg.com/png-to-jpg): Convert PNG images to JPG (JPEG) — free, fast, runs entirely in your browser.
- [PNG to PDF](https://freepngtojpg.com/png-to-pdf): Convert a PNG image into a single-page PDF — fit-to-page, runs in your browser.
- [PNG to WebP](https://freepngtojpg.com/png-to-webp): Convert PNG images to WebP — smaller files, same quality, runs in your browser.
- [Remove Background](https://freepngtojpg.com/remove-background): Cut out the background of any photo automatically — runs locally in your browser, no upload.
- [SVG to JPG](https://freepngtojpg.com/svg-to-jpg): Convert SVG vector images to JPG (JPEG) at any size — runs in your browser.
- [SVG to PDF](https://freepngtojpg.com/svg-to-pdf): Render an SVG vector image as a single-page PDF — fit-to-page, runs in your browser.
- [SVG to PNG](https://freepngtojpg.com/svg-to-png): Convert SVG vector images to PNG at any size — runs in your browser.
- [SVG to WebP](https://freepngtojpg.com/svg-to-webp): Convert SVG vector images to WebP at any size — runs in your browser.
- [TIFF to JPG](https://freepngtojpg.com/tiff-to-jpg): Convert TIFF (TIF) images to JPG (JPEG) — much smaller files, runs in your browser.
- [TIFF to PNG](https://freepngtojpg.com/tiff-to-png): Convert TIFF (TIF) images to PNG — preserves quality, runs in your browser.
- [TIFF to WebP](https://freepngtojpg.com/tiff-to-webp): Convert TIFF (TIF) images to WebP — much smaller files, runs in your browser.
- [WebP Cropper](https://freepngtojpg.com/webp-cropper): Crop WebP images in your browser — keeps transparency, tunable quality.
- [WebP to AVIF](https://freepngtojpg.com/webp-to-avif): Convert WebP images to AVIF — next-gen compression, runs in your browser.
- [WebP to BMP](https://freepngtojpg.com/webp-to-bmp): Convert WebP images to BMP (Windows Bitmap) — uncompressed, runs in your browser.
- [WebP to JPG](https://freepngtojpg.com/webp-to-jpg): Convert WebP images to JPG (JPEG) — universal compatibility, runs in your browser.
- [WebP to PDF](https://freepngtojpg.com/webp-to-pdf): Convert a WebP image into a single-page PDF — fit-to-page, runs in your browser.
- [WebP to PNG](https://freepngtojpg.com/webp-to-png): Convert WebP images to PNG — lossless, transparent, runs in your browser.

## Notes for agents

- All tools are free. No API key is required to view the catalog or per-tool manifests.
- File-conversion tools accept an input `File` (multipart/form-data via the web UI) and produce a downloadable result.
- Utility tools (calculators, decoders, lookups) accept structured form inputs and return structured output values.
- The catalog is regenerated whenever the tool registry is updated. Cache it for up to 24 hours.
- Attribution is appreciated but not required — please link back to https://freepngtojpg.com where possible.