Hit an exact size, set the quality, or use one-tap presets for Amazon, Instagram and forms. Bulk compress, WebP & AVIF, transparent PNG — free, no signup.
Drop, paste or pick JPG, PNG, WebP, GIF or AVIF — one or hundreds at a time. Everything stays in your browser.
Set an exact target size (like 100 KB), choose a quality level, or tap a preset for Amazon, Instagram, email or forms.
Grab each compressed image, or download everything as a ZIP. No watermark, no signup, no limit.
Yes — completely free with no signup, no watermark and no limit on how many images you compress. All features, including bulk compression, presets and format conversion, are free.
No. Every image is compressed entirely inside your browser using your own device — your files never leave your computer or get uploaded anywhere.
Choose the Target size mode, pick 100 KB (or type a custom value), and the tool automatically finds the quality that gets your image at or under that size. Great for exam, job and government form uploads.
You can compress JPG, PNG, WebP, GIF and AVIF. You can also convert between them — for example PNG to WebP, or JPG to AVIF — for much smaller files.
You stay in control. Use the quality slider or target size to balance size and quality, and the before/after slider lets you confirm there is no visible loss before downloading.
Yes. Drop or paste as many images as you like, compress them all in one click, and download them together as a ZIP.
Yes. It runs in any modern browser on phone, tablet or desktop — nothing to install.
AVIF is a newer image format that produces the smallest files at a given quality. It is supported in most modern browsers; if your browser cannot create AVIF, that option is hidden automatically.
Create a free account or sign in to download your compressed images. It opens in a new tab — your images stay right here, nothing is lost.
Upgrade to Pro for unlimited image downloads — plus every other Tooljin tool, unlocked.
