Convert multiple images at once to JPG, PNG, or WebP in your browser. Supports HEIC, PNG, JPG, and WebP input. Download all converted files together.
Open Bulk Image Converter → free, no sign-inConverting a single image format is a thirty-second job. Converting a folder of 50 images means a script, a batch process, or a tool that handles bulk operations. The Bulk Image Converter lets you drop in multiple images at once — HEIC, PNG, JPG, or WebP — choose your output format, and download all the converted files together. Everything runs in the browser, no uploads, no queue.
Photographers converting iPhone HEIC shots to JPG for sharing, designers converting PNG assets to WebP for web performance, anyone migrating a collection of images to a different format without a full image editing workflow.
No tutorials. No learning curve. Open it and get started.
No server uploads. Handles HEIC conversion natively in the browser — a format that many online tools struggle with.
Completely free. No trial period. No premium tier for basic functionality. No account required. Use it as often as you need.
One job, done well. Bulk Image Converter was built to solve a specific problem cleanly. No feature bloat, no ads, no distractions.
Can I convert HEIC files?
Yes — HEIC/HEIF from iPhone and iPad is fully supported for conversion to JPG or PNG.
How many files can I convert at once?
Multiple files at once are supported — the limit depends on your device's memory.
Are the files uploaded to a server?
No — all conversion runs locally in your browser.
Can I choose JPEG quality?
Quality options are available for JPG output.
Will converting change the image quality?
Converting from a lossless format (PNG) to a lossy one (JPG) will apply some compression. WebP can be either lossless or lossy.
Free. Instant. No sign-in. Open it and get the job done.
Open Bulk Image Converter on Doathingy.com →