UTILGO

My workspace

Favorites and recent tool names stay in this browser only. Your files and results are not saved in this workspace.

Favorites

Recently used

Install app

If supported, use Install. On Android and desktop, look for Install app in the browser menu. On iPhone/iPad, use Safari → Share → Add to Home Screen. Menu names can vary by browser.

Photo and Image Compressor

Ready

Reduce JPG, PNG and WebP file sizes. Choose image quality or a target KB size and compress individual photos or batches in your browser.

All tools are free to use. File size and processing limits may vary by tool.

Files are processed in your browser, not uploaded.

Up to 20 static JPG/PNG/WebP files; 20 MB and 40 MP per file, 100 MB combined.

Quality does not apply to PNG. WebP/PNG retain transparency; JPEG fills with the selected background. Automatic target mode converts PNG input to WebP.

The target is a maximum, not an exact size. Quality is an encoder setting, not a percentage of visual quality.

Ready

How to compress?

For one image, choose the file, move the quality slider and run. Lower quality means a smaller file, though fine print can smear, and 60-80 is usually plenty for a photograph. Add up to 10 files at once and they come back as a single ZIP. The comparison panel shows the first file before compression. WebP usually beats JPG on photos; pick PNG when you need transparency. If you need a hard KB ceiling rather than a quality dial, use the target-size tool instead. Everything runs in your browser.

How are files processed?

Browser tools keep files on your device. Advanced document tools upload files for temporary server processing; the tool shows this before upload. Web lookups send queries to the server and public lookup services.

Where can you use this on social media?

YouTube

Prepare a 16:9 frame for a YouTube video thumbnail, then check text readability and file size. Compressing an image does not compress a video.

Instagram

Prepare square or 4:5 artwork for an Instagram post, or 9:16 for a story. These are working options. Check cropping in the profile grid and app before posting.

TikTok

Prepare a 9:16 photo or vertical cover for TikTok. Keep titles away from edges where app controls may overlap. Image tools do not produce videos.

Facebook

Use images in Facebook posts, product pictures or link sharing. A 1200 × 630 working canvas is an option for link images; check the final view on phone and desktop.

Sources checked:
Official platform guidance
Practical guide

Image Compressor: Shrink JPG, PNG and WebP Files

By quality / Target file size · JPEG / PNG / WebP · Download successful files as ZIP Files are processed in your browser, not uploaded.

Read the guide →

Practical articles on this topic

Image Compression Guide: Reduce File Size Without Losing Quality

Large image files slow down website loading, exceed email attachment limits, and fill up storage.

Sharpening an Enlarged Photo: Detail or Bright Halos?

More pixels do not prove that missing detail has returned.

Mobile Web Performance: Optimization and Best Practices

Mobile web performance involves different challenges than desktop performance.

Related tools

Image Resizer

Change an image’s pixel dimensions. Enter photo width and height to create a resized output; pixel resizing does not set a target file size in KB.

How to resize? Upload the image and type the exact width and height; the tool produces a file in precisely that size. No cropping, so work out the ratio yo

Crop Image

Crop images in the browser. Drag the edge guides on the preview to mark the area, then download as PNG or JPG. Up to 20 MB and 40 megapixels, and files are never uploaded.

How to crop? Select the image, drag the four corner handles to build the area to keep, choose a format and run. Aspect ratio is not locked automatically,

JPG to PNG

Select a JPG and run it; the lossless PNG version downloads. If the photo has no transparency, only the format changes. Files are processed in this browser and never uploaded.

How to convert? Select the JPG and run it; a PNG suited to print and archiving downloads. No transparency is gained, only the format changes. Download and u

PNG to JPG

Upload a PNG and run it; transparent areas fill white and a JPG downloads. Ideal for shares that need small files. Files are processed in this browser and never uploaded.

How to convert? Select the PNG and run it; a JPG that opens everywhere downloads. If the photo has no transparency, only the format changes. Download and sh

WebP to JPG

Upload a WebP file and run it; the classic JPG version that opens everywhere downloads. Transparent areas fill white. Files are processed in this browser and never uploaded.

How to convert? Select the WebP and run it; a JPG compatible with older programs downloads. Use it to unify a photo archive in one format. Image quality sta

Background Remover

Remove the background from a JPG, PNG or WebP photo and download a transparent PNG. Check hair, glass and fine edges in product or profile images.

How to use Background Remover Upload JPG, PNG or WebP up to 10 MB and 12 MP. Download a transparent PNG, up to 2048 pixels on the longest side. Fine hair, glass and compl

Continue with this image

Next-tool options appear beside the output image. Choose individual images in batch results. The image arrives selected; processing does not start automatically. Later operations may change size, dimensions or transparency; check the result.

Transfer happens between open tabs; we do not save the file in browser storage for this. This step does not start a new upload. Choosing server processing in the destination uploads the file again; its size limit applies.

Your privacy choice

Essential cookies support security and sessions. Basic visits are also counted; with your permission we enable additional usage analytics. Cookie Policy