Compress Image to 500 KB
Shrink a JPG, PNG, or WebP photo down to about 500 KB right in your browser — ideal for near-original quality at a fraction of the size. The target is preset; just add your image and download.
Drop an image to compress
Drag & drop, paste, or pick a file
PNG · JPG · WebP — compressed on your device
Compress any photo to 500 KB
A lot of upload forms cap images at a fixed size, and 500 KB is one of the common limits — typically for near-original quality at a fraction of the size. Instead of guessing quality settings, this page is preset to a 500 KB target: drop your photo in and the compressor shrinks it to roughly that size on your device, then shows you the exact before → after result.
It works on JPG, PNG, and WebP. If you only need the file to be small (not a specific format), leave the format on Auto or pick WebP — WebP reaches 500 KB at noticeably better quality than an old-school JPEG.
How to reduce your image to 500 KB
- Add your image — drag & drop, paste, or choose a file.
- It targets 500 KB automatically. The tool is already in Target size mode set to 500 KB, so it compresses straight to it. Change the number any time.
- Still too big? Turn on Resize and lower the longest edge — the single biggest lever for getting a large photo under 500 KB while staying sharp.
- Download the result — that's it.
Tip for very small targets
Hitting a tiny size like 500 KB on a 12‑megapixel phone photo by quality alone can blur it. The fix is to resize first: a photo doesn't need to be 4000px wide for a form. Cap the longest edge to ~800–1200px, and 500 KB becomes easy with quality to spare.
Compress to another size
Frequently asked questions
How do I compress an image to 500 KB?
Open your photo in the tool above — it is already set to a 500 KB target, so it compresses to roughly 500 KB instantly. Switch the format to WebP for an even smaller file, then click Download.
Can I compress a JPG or PNG to 500 KB without losing much quality?
For most photos, yes. The tool lowers the quality just enough to reach about 500 KB. For a very small 500 KB target on a large image, also turn on Resize to cap the longest edge — that is the biggest single lever and keeps the result sharp.
My image is still larger than 500 KB — what should I do?
Very large or highly detailed photos can't always reach 500 KB on quality alone. Enable Resize and lower the longest edge (e.g. to 800–1200px), and prefer WebP — together they bring almost any image down to 500 KB.
Is compressing to 500 KB done online or on my device?
The compression runs in your browser, so it is fast and works the same on phones and laptops. See our privacy policy for how data is handled.