Image Format Converter
Runs in your browserConvert images between formats instantly. HEIC and AVIF input, SVG → PNG/JPG/WebP at 1× to 4× scale, plus PNG, JPG, WebP, AVIF, GIF, BMP, ICO — all processed in your browser.
Convert HEIC, AVIF, SVG, PNG, JPG, WebP — all in your browser
AICreate's image format converter handles the full modern image-format spectrum without uploading a single byte. Drop a HEIC photo straight off your iPhone, an AVIF screenshot from Chrome, an SVG logo from Figma, or any PNG / JPG / WebP / GIF / BMP — and convert to any other supported format in seconds. Everything runs locally with the browser's Canvas API plus a tiny WebAssembly decoder for HEIC, so there's no upload queue, no server lag, no file size cap, and no "your images may be used to improve our service" clause.
HEIC to JPG, PNG, or WebP — straight from your iPhone
Apple's HEIC (High Efficiency Image Container) cuts file size roughly in half versus JPG, but most of the web — Slack, WordPress, Discord, GitHub issues, older email clients, half the CMS world — still rejects .heic uploads. Drag a HEIC into this tool and convert to JPG or PNG instantly. Safari 17 and later decode HEIC natively in the browser; on Chrome, Firefox, and Edge a one-megabyte WebAssembly decoder loads on demand the first time you drop a HEIC, then stays cached for the rest of the session. EXIF orientation is preserved, so portrait shots come out the right way up. Multi-image HEIC files (Live Photos, bursts) export the primary frame.
Want to keep transparency from a HEIC with an alpha layer? Pick PNG or WebP output. For maximum compression at the same visual quality, choose AVIF — also natively supported by Chrome 85+ and Edge.
AVIF input and output — the format that beats WebP
AVIF (AV1 Image File Format) typically encodes 20–50% smaller than WebP and 50–80% smaller than JPG at perceptually identical quality. Chrome, Edge, Opera, Firefox 113+, and Safari 16+ all decode AVIF natively, which is why this tool can both read and write it without any extra dependency. Drop an AVIF and convert it to a friendlier JPG for clients still on legacy software, or convert your existing PNG / JPG library to AVIF for faster page loads and better Core Web Vitals scores. The Quality slider works for AVIF, WebP, and JPG output — start at 85 for photos, drop to 70 for thumbnails.
When to pick which format
PNG
Lossless. Pick for screenshots, logos with sharp edges, anything with transparency, or when you'll re-edit later. Larger files than JPG/WebP.
JPG
Universal compatibility. Pick for photos shared by email or uploaded to legacy CMSes that reject WebP/AVIF. No transparency.
WebP
~30% smaller than JPG at the same quality, supports transparency. Universally supported by modern browsers since 2020 — safe default for the open web.
AVIF
Best compression of any web format. Pick for hero images, photo galleries, anywhere bandwidth and Core Web Vitals matter. Output requires Chrome/Edge.
HEIC / HEIF
Input only. iPhone's default photo format. Convert to JPG/PNG/WebP for upload to anything other than another Apple device.
SVG
Input only. Vector logos and icons. Pick a 2× or 4× scale to rasterize at the resolution you need — no blur on Retina or print.
GIF
Animated GIFs become a single still frame. For animation conversion, use a video tool. 256-color palette — not great for photos.
BMP / ICO
BMP for legacy Windows tooling. ICO for website favicons (auto-clamped to 256×256).
Privacy by default — nothing leaves your device
Online image converters typically upload your photo to a server, decode it there, re-encode, and send back a download URL. That's a round trip with your raw image data — fine for a meme, awkward for a passport photo or a confidential product render. AICreate runs the entire pipeline in your browser: file picker → Canvas decode (or HEIC WASM decode) → Canvas re-encode → download. Your file never leaves the page. There's no upload progress bar because there's no upload. Works offline once the page is cached.
How It Works
Upload Images
Drag and drop or browse for images in any common format.
Choose Format
Select your output format and quality settings for JPG/WebP.
Download
Download converted images individually or all at once.
Frequently Asked Questions
What formats can I convert between?
Input: HEIC/HEIF (iPhone photos), AVIF, SVG, PNG, JPG, WebP, GIF, BMP. Output: PNG, JPG, WebP, AVIF, GIF, BMP, ICO. AVIF output requires Chrome 85+ or Edge. All conversions happen in your browser — nothing uploads.
Can I convert HEIC photos from my iPhone?
Yes. Drop .heic or .heif files and pick any output format. Safari decodes HEIC natively; Chrome/Firefox/Edge load a small WASM decoder on first use.
How do I convert SVG to PNG or JPG?
Drop your SVG file, pick the output format, and choose an SVG size (1× native, 2× retina, 3×, or 4× for print). The SVG is rasterized at your chosen resolution — sharper than most online converters.
Why does my SVG output size matter?
SVGs are vector, so they have no fixed pixel size. 1× matches the SVG's intrinsic width/height. 2× doubles it (ideal for Retina displays). 3× and 4× produce larger rasters useful for print or when the original SVG is small. Maximum output is 8192 × 8192.
Does this compress my images?
For JPG and WebP, you can adjust quality (10-100%). Lower quality = smaller file size. PNG and other formats use lossless conversion.
What about transparency?
PNG, WebP, and GIF support transparency. When converting to JPG or BMP, transparent areas become white.
Is there a file size limit?
No server limits since everything runs in your browser. Very large images may be slower depending on your device.
What's the ICO format for?
ICO files are used for website favicons. Images are automatically scaled to fit within 256×256 pixels.