Free Online Image Compressor
Reduce the file size of JPG, PNG and WEBP photos — one at a time or in bulk — and keep them looking great.
Upload Your Photos
Drag and drop here, or choose from your device
Choose PhotosOriginal
Format: ...
Size: 0 MB
Dimensions: 0 x 0
Settings
Auto keeps your format. Choose WEBP for the smallest size.
Result
Comparison Preview
Original
Compressed
How to Compress Images Online
Make photos smaller in three easy steps — free, fast and with no sign-up.
Upload Your Images
Click the upload box or drag your JPG, PNG or WEBP photos in. You can add one image or many at once.
Pick Quality & Format
Move the quality slider (80% is a great start) and choose a format. Auto (the default) keeps the same format; pick WEBP for the smallest size.
Download
Check the new size, use Compare to see before and after, then download. Many images download together as one ZIP file.
Formats
JPG · PNG · WEBP
Quality
You choose
Batch
Many photos · ZIP
Compare
Before & after
Price
100% free
Watermark
None
Which Format Should You Choose?
Auto is selected by default and keeps your original format. Choose WEBP for the smallest size.
Auto — keep the same format (default)
Your JPG stays JPG, PNG stays PNG and WEBP stays WEBP. The safest choice for forms and when you are not sure.
JPEG — for forms & sharing
Works on every website, app and phone. Pick this for job, exam and government forms that ask for a JPG.
WEBP — smallest size
Often 25–35% smaller than JPG at the same look. Great for websites, blogs and online shops.
PNG — logos & screenshots
Keeps sharp edges, text and see-through backgrounds. Not ideal for photos, which stay large.
What Quality Setting Should You Use?
Lower quality means a smaller file. Here is a simple guide for JPG and WEBP.
90–100%
Near-original look
Printing and photos you want to keep at their best.
70–85%
Best balance
Most uses. Much smaller and looks the same. 80% is our pick.
40–65%
Very small
Email, chat and forms with strict limits. Fine on small screens.
10–35%
Tiny file
Only when size matters most. Picture may look blurry or blocky.
What Can You Use It For?
Smaller images are quicker to upload, send and load — everywhere.
Online Forms & Portals
Shrink photos and scans to fit upload limits on job, exam, visa and bank websites.
Faster Websites
Smaller pictures make pages load faster and help your site rank better on Google.
Email & Chat
Send photos without hitting attachment limits or using up mobile data.
Online Shops
Compress product photos in bulk so your store stays quick on phones.
Free Up Space
Make big phone and camera photos smaller to save storage and cloud space.
Social Media
Upload faster and keep control of how your photos look.
Your Photos Stay Private
Here is exactly what happens to your images.
JPG & WEBP: done on your device
When the output is JPEG or WEBP, compression happens right in your browser. Your photos are not uploaded anywhere.
PNG: also on your device
PNG output is made right in your browser too, by reducing the number of colours (like TinyPNG). Nothing is uploaded. Very large images are scaled to 16 megapixels.
Tips for Smaller Images That Still Look Great
- For photos, choose JPEG or WEBP — PNG photos stay large.
- Start at 80% quality and click Compare. Go lower only if you need a smaller file.
- A Max Width of 1920 px is perfect for websites; 1200 px makes files even smaller.
- Making images for your own website? Click WEBP for files 25–35% smaller than JPG.
- Compressing the same photo again and again lowers quality — always start from the original.
Frequently Asked Questions
Quick answers about compressing images.
Yes. It is 100% free with no sign-up and no watermark. You can compress one photo or a whole batch.
Upload the photo, keep the quality at about 80%, and click Compress Image. Most phone photos get 60–90% smaller and still look the same. If it is still too big, lower the quality or set a smaller Max Width.
Use one of our size pages, such as Compress to 50 KB or Compress to 100 KB. They find the best quality that stays under your limit automatically. This page is for when you want to choose the quality yourself.
Yes. Auto is selected by default, so a JPG stays JPG, a PNG stays PNG and a WEBP stays WEBP — ready for any form or website. Want the smallest possible file for a website? Click WEBP before you download.
JPEG works everywhere and is best for photos and online forms. WEBP gives the smallest size and is great for websites and blogs. PNG is best for logos, screenshots and pictures with a see-through background. Auto keeps the format you uploaded.
At 70–85% quality most people cannot see any difference. Lower settings make the file much smaller but can look soft or blocky. Click Compare to check before you download.
Yes. Select or drag in several images together. They are all compressed with the same settings, and you can download them in one ZIP file.
Yes. Everything — JPG, WEBP and PNG — is compressed right in your browser, so your photos are never uploaded, saved or shared.
There is no daily limit — everything works on your device. Very large photos may take longer on older phones, and PNG images are scaled to at most 16 megapixels.
PNG keeps every detail, so photos saved as PNG stay large. For photos, choose JPEG or WEBP — the file is often 5–10 times smaller. Keep PNG for logos, icons and screenshots.
It makes wide pictures narrower (the height changes to match). 1920 px is perfect for websites and screens. Use 1200 px or less for smaller files. Leave it empty to keep the original size.
Yes, if you choose PNG or WEBP. JPG cannot be see-through, so transparent areas turn solid when you choose JPEG.
This can happen if the photo was already very small, or if you changed to PNG or picked a high quality. Try a lower quality, or choose Auto to keep the original format.
Yes. It works in any modern browser on Android, iPhone, iPad, Windows and Mac. Nothing to install.
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Ready to Make Your Images Smaller?
Upload your photos and download smaller copies in seconds. 100% free, no sign-up, no watermark.
Compress Images Now