Berlvis Tools
Browser-first workflow Nothing uploaded where supported

Compress images online, JPG, PNG, WebP

Shrink any image with a quality slider.

Work pattern

1 Upload images Drop in one or many.
2 Pick quality Slide between size and clarity.
3 Download Save the compressed files.

Workspace

Add your input, review options and preview the output before saving.

Drop your images here
JPG, PNG or WebP. Select one image or compress a full batch into a ZIP.

How it works

  1. 1

    Upload images

    Drop in one or many.

  2. 2

    Pick quality

    Slide between size and clarity.

  3. 3

    Download

    Save the compressed files.

About Compress Image

Berlvis Image Compressor re-encodes JPG, PNG and WebP files at the quality level you pick, typically cutting file size 60-90% with no visible drop in quality. Batch as many as you want.

Common use cases

Compress Image is useful when you need to shrink any image with a quality slider.
Process several compatible inputs in one Compress Image workflow instead of repeating the same task file by file.
Work with supported image/* input without creating an account.
Follow the 3-step workflow below and use the related tools when the job needs another stage.

FAQ

Is the Image Compressor tool really free?

Yes. Every tool on Berlvis Tools is free with no signup, no watermark and no daily quota. No signup, no email, no watermark, no file-size cap, no daily quota, Berlvis Tools is 100% free because the heavy lifting happens on your computer, not on a paid server.

Are my files safe when I use Image Compressor?

100%. Your file is processed entirely inside your browser. Nothing is uploaded, nothing is stored, and nothing leaves your device, that means it's faster, safer and works even when you're offline. You can even disconnect from the internet right after the page loads, the tool will still work.

Is there a file size limit?

No. Because the work happens in your browser, the only real limit is your device's RAM. We've successfully processed PDFs over 500 MB on a regular laptop.

Does it work on Mac, Windows, iPhone and Android?

Yes, anywhere with a modern browser (Chrome, Edge, Safari, Firefox, Brave, Arc). Nothing to install.

Processing and privacy

This Compress Image workflow processes supported inputs in your browser. The files you select are not uploaded to a Berlvis server.