Picture Reduce Size
Instantly. Privately.
Compress, resize and convert JPG, PNG and WebP images directly in your browser. Your files never leave your device.
Trusted by thousands of users who need fast, private image compression.
All the tools professionals use - completely free, no account required.
Bulk Processing
Select and compress dozens of images at once. All results download together as a single ZIP file.
Smart Resize
Enter exact pixel dimensions or use the scale percentage slider. Aspect ratio lock keeps proportions perfect.
Instant Results
Processing runs in your browser using Canvas API. No waiting for server uploads or downloads.
100% Private
Your images never leave your device. No server, no storage, no tracking. Complete privacy guaranteed.
Format Conversion
Convert between JPG, PNG and WebP in one step. WebP delivers the smallest file sizes for modern browsers.
Quality Control
Fine-tune the quality slider from 1 to 100 to find the perfect balance between file size and visual clarity.
No learning curve. Upload, adjust, download - done in seconds.
Select Your Images
Click the upload area or drag and drop one image or an entire batch. JPG, PNG, WebP and GIF are all supported.
Adjust the Settings
Set your target dimensions, choose output format, and move the quality slider to control the final file size.
Download the Result
One image downloads directly. Multiple images are packed into a ZIP so you get everything in a single click.
Common questions answered before you even need to ask.
No. Everything runs inside your browser using the Canvas API. Your images are processed locally on your device and are never sent to any server. This also makes the tool faster because there is no upload or download time involved.
Yes. You can select as many images as you need in a single batch. When you process more than one image the tool automatically packages all the results into a ZIP archive. One image downloads as a normal file without any ZIP wrapper.
For most uses such as websites, email and social media, a setting between 75 and 90 produces excellent results with a noticeably smaller file. Drop below 70 only when you need the smallest possible file and can accept some visible softness.
WebP consistently produces the smallest files at equal visual quality compared to JPG or PNG. JPG is the safest choice for maximum browser and device compatibility. Use PNG only when you need a transparent background, as PNG files tend to be larger than JPG for photographs.
Your original file is never touched. The tool reads the image from your device, processes a copy in memory, and lets you download that copy. If you want a different result simply use the original file again with different settings.