Image
Converter.
Convert images between PNG, JPG, WebP, HEIC, BMP, and GIF. Conversion runs in your browser when possible, with a secure server fallback for unsupported formats.
Drop images here or click to browse
Supports PNG, JPG, WebP, HEIC, BMP, GIF, TIFF, SVG, AVIF, ICO, and more
Images
0 imagesConverted Images
Overview
Fast, private image conversion.
What it does
Image Converter handles every common format (PNG, JPG, WebP, HEIC, BMP, GIF, TIFF, SVG, AVIF, ICO and more) and converts in your browser when possible, falling back to a secure server when the format requires it.
Why it matters
The right format is a real performance lever. WebP and AVIF are dramatically smaller than PNG/JPG; HEIC needs converting before most platforms will accept it; and the wrong format can quietly bloat page load times and storage.
Features
Built for fast, batch image work.
In-browser conversion
Most conversions run entirely in your browser, so your images never leave your device, and the result is usually ready in under a second.
Server fallback
Niche formats (TIFF, SVG, AVIF, ICO) drop to a secure server fallback automatically, with no manual workaround needed.
Batch convert
Drop in dozens of files, pick the output format once, and download everything together as a single ZIP.
HEIC support
Convert iPhone HEIC photos to PNG, JPG, or WebP in seconds. Useful for uploading to platforms that still don't accept HEIC natively.
Size comparison
Every result shows original vs converted size and the percentage saved, so it's easy to spot which format gives the biggest win for your images.
Rename before download
Edit the output filename inline before saving. This saves a manual rename pass when you're naming files for a client or upload pipeline.
Modern formats
Output to WebP for noticeably smaller, web-friendly files. It's a near drop-in replacement for PNG/JPG with broad browser support.
Drag & drop
Drop files straight from Finder or your downloads folder, with no upload step and no clicking through file pickers.
Free, no signup needed
Convert images within the daily free limit. Create an account or upgrade for higher daily limits.
Getting started
How to use it.
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01
Drop in your images
Drag images onto the drop zone or click to browse. PNG, JPG, WebP, HEIC, BMP, GIF, TIFF, SVG, AVIF, and ICO all work.
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02
Pick the output format
Choose WebP, PNG, JPG, GIF, or BMP. WebP is the best balance of size and quality for the web.
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03
Convert
Click Convert All. Most files convert in your browser instantly. Niche formats drop to a server fallback automatically.
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04
Rename and download
Edit filenames inline if you need to, then download files individually or grab everything as a ZIP.
FAQ
Frequently asked questions.
Yes, fully free, no account or credit card required. There's a daily limit on free use; create an account or upgrade for higher daily limits.
For most formats, no: conversion runs entirely in your browser and the file never leaves your device. The exceptions are formats your browser can't decode natively (TIFF, some HEIC variants, AVIF on older browsers); those drop to a secure server fallback automatically.
WebP is the best default for the web: much smaller than PNG/JPG with comparable quality. JPG works well for photos when you need maximum compatibility. PNG is best when you need transparency or lossless quality. GIF for short animations. BMP only if a specific tool requires it.
Yes. Drop HEIC files in and pick PNG, JPG, or WebP as output. This is useful when uploading iPhone photos to Etsy, Shopify, or any platform that doesn't accept HEIC natively. Heads-up: HEIC is highly compressed, so output files will often be larger than the original.
Drop in as many files as you need. There's a per-day usage limit but no fixed cap on a single batch. Practical limits depend on your machine; very large batches of high-resolution images can slow your browser down.
It depends on the format. PNG → PNG and PNG → WebP-lossless preserve full quality. JPG and lossy WebP use compression: visually nearly identical to the original at default quality, but technically lossy. For archival or print, stick to PNG; for the web, WebP gives the best size-to-quality ratio.