imglab
v2.4 — now with HEIC 10-bit

Image conversion
that doesn't leave your laptop.

Drop a photo, get a converted file in milliseconds. WebAssembly handles the codec work locally — no upload, no queue, no account. Thirteen tools, one tab.

Tools
13
Server uploads
0
Median convert
~120ms
Free
100%
heic-to-jpg.wasmtry it

Drop your iPhone photo here

HEIC, HEIF, AVIF, RAW · up to 100 MB

— or —
Choose file
HEICHEIFAVIFPNGWebPSVGGIF
100% client-side. WebAssembly does the work in your browser.
Zero uploads. Photos never leave your device.
Sub-second convert. No queue, no captcha, no account.

Every tool — 13 of them

convert

HEIC to JPG

iPhone Live Photos to universal JPG. Keeps EXIF.

convert

PNG Converter

Anything to PNG with alpha channel preserved.

convert

JPG Converter

To JPG from PNG, WebP, HEIC, AVIF, BMP, TIFF.

convert

WebP to JPG

Save WebP downloads as JPGs Photoshop opens.

convert

WebP to PNG

Keeps transparency. Great for stickers and assets.

convert

HEIC to PNG

Lossless PNG when you need pixel-perfect copies.

compress

Image Compressor

Slim photos by 70% with no visible quality loss.

edit

Image Resizer

Set width, height, percentage. Lock the ratio.

edit

Image Cropper

Pixel-precise crop with aspect-ratio presets.

edit

Aspect Ratio Calculator

Solve for width or height at 16:9, 4:3, 1:1.

generate

Favicon Generator

One PNG into a 14-file favicon bundle, ready to ship.

convert

SVG to PNG

Rasterize vectors at 1x, 2x, 3x for any DPI.

convert

GIF to MP4

10x smaller files for Twitter, Slack, web.

Built like
infrastructure for one user.

Every codec runs in WebAssembly inside your browser tab. We don't see your photo, we don't store it, we couldn't if we wanted to.

No upload

The file never touches our servers. The conversion happens in your browser, full stop.

No tracking

No analytics on file contents. We don't even know what you converted.

No queue

No "premium tier" that skips the line. Local CPU is the only line.

No account

No sign-up, no email gate, no captcha to bypass before getting work done.

Popular by source device

Device-specific conversion guides for iPhone, iPad, Android, Mac, Windows, and Chromebook files.

Source device

iPhone HEIC photos

HEIF / HEIC to JPG with HEIC to JPG converter.

Source device

iPad HEIC photos

HEIF / HEIC to PNG with HEIC to PNG converter.

Source device

Mac screenshots

PNG or HEIF screenshot to PNG with PNG converter.

Source device

Android HEIC photos

HEIC / HEIF to JPG with HEIC to JPG converter.

Source device

Windows HEIF photos

HEIF / HEIC to JPG with HEIC to JPG converter.

Source device

Android WebP downloads

WebP to JPG with WebP to JPG converter.