100% Client-side · Zero uploads · Full privacy
Compress images
without compromise
Drop your JPG and PNG files. Squeezy compresses them locally in your browser — nothing ever leaves your device.
Drop images here
JPG, PNG, WebP supported · NO SIZE LIMIT
Why it matters
Smaller images,
faster everything
Every kilobyte you cut from an image is a millisecond you give back to the person loading your page. Compression is one of the highest-ROI performance wins you can make — no code refactor needed.
Faster load times
Images are typically 60–80% of a page's total weight. Cutting them down directly speeds up First Contentful Paint and LCP — the metrics Google uses for ranking.
Better mobile experience
Half of global web traffic comes from phones on cellular connections. A compressed image that downloads in 1 second instead of 4 can be the difference between a sale and a bounce.
Lower storage costs
Whether you're on S3, Cloudflare R2, or a shared host — storage and bandwidth cost money. Compressing before upload can cut your image storage bill by 40–70%.
SEO performance boost
Google's Core Web Vitals directly factor image load performance into search rankings. Lighter images mean better scores, more visibility, and more organic traffic — for free.
Full privacy, guaranteed
Unlike cloud-based compressors, Squeezy never touches a server. Your photos, screenshots, and client work stay exactly where they are — on your machine.
Better email attachments
Most email clients cap attachments at 10–25MB. Compress your images before attaching to stay under limits and ensure your emails actually land in the inbox.
How it works
Three steps,
zero servers
01
Drop your images
Drag and drop one or many files into the zone above, or click Browse. JPG, PNG, and WebP are all supported. No file size limit.
02
Set your quality
Use the quality slider to choose your compression level. 80–85% is the sweet spot for web use — visually lossless, dramatically smaller.
03
Download results
Squeezy compresses everything in your browser using Web Workers. Download files individually or grab them all at once with a single click.
Format guide
Which format
should you use?
FormatBest forLossy?Typical savings
JPEG
Photos, complex images, social media
Yes
40–80%
PNG
Screenshots, logos, UI with transparency
No
10–40%
WebP
Web use, modern browsers, best size/quality ratio
Both
25–70%
→ When in doubt, convert to WebP. It's supported by all modern browsers and consistently outperforms JPEG and PNG at equal visual quality.
FAQ
Common
questions
No. Squeezy is 100% client-side. Your images are processed entirely inside your browser using the Canvas API and Web Workers. Nothing is ever sent to any server. Once you close the tab, everything is gone.
At 80% quality and above, the difference is virtually invisible to the human eye — especially on screens. You can always preview results before downloading and re-compress with a higher quality setting if needed.
There is no artificial limit imposed by Squeezy. The practical limit is your device's available RAM, since images are processed in memory. Very large batches (50+ high-res images) may be slow on older hardware — split them into smaller batches if needed.
Yes. Set the output format to "Keep original" and PNG files will be re-encoded through the Canvas API, which removes unnecessary metadata and can reduce file size. For maximum savings on PNGs, converting to WebP typically yields 30–50% smaller files.
Once the page is loaded (including fonts), compression works completely offline. The processing engine has no network dependencies. This also means it works equally fast regardless of your internet connection speed.
A Web Worker is a separate JavaScript thread that runs independently from the main UI thread. By processing images in a worker, Squeezy keeps the interface fully responsive — you can scroll, interact, and use the page normally while compression happens in the background. No freezing, no lag.
Completely free, no account needed, no watermarks, no export limits. Squeezy is part of the runtime-hub.com ecosystem of free, privacy-first browser tools.