Three Clear Presets
Choose Light, Balanced or Maximum compression.
Image toolPrivate file processing
Reduce Image File Size Online
Make JPG, PNG or WebP files smaller in KB or MB while keeping the original dimensions by default.
ImageImage
Ready to Reduce Image File Size?
Choose a reduction level or set a Maximum File Size in KB or MB. Dimensions stay unchanged unless you choose to resize.
- Reduce File Size
- Makes files smaller in KB or MB while keeping dimensions unchanged by default. For example, 2 MB → 500 KB when the target is achievable.
- Resize Dimensions
- Changes width and height in pixels. For example, 3023 × 4031 → 1512 × 2016 at 50%.
Drop your images here.
Choose a reduction level or Maximum File Size to make image files smaller in KB or MB.
Key Characteristics
Same-Format Support
Keep a supported source format when conversion is not your goal.
Metadata Control
Removal stays on by default, with conservative compatible preservation.
About This Operation
What to Expect
Want to compress images? File-size reduction uses image compression. JPG and WebP can often be made substantially smaller at the same pixel dimensions; PNG uses lossless compression, so savings may be smaller.
Make images smaller in KB or MB with Light, Balanced or Maximum presets, or set a Maximum File Size. Dimensions stay unchanged unless you choose Resize Dimensions. Some targets cannot be reached at the selected dimensions and format.
To reduce image size in KB, choose Maximum File Size and enter your own limit. Convert It uses 1 KB = 1,024 bytes and 1 MB = 1,024 KB. These units measure stored data, not pixel width and height. Light favors detail, Balanced is the starting point, and Maximum prioritizes fewer bytes; a custom cap instead searches for the highest practical quality within your budget.
Supported input
Supported still-image formats, with animated sources rejected.
Output
A validated image using the selected output format and quality preset.
Simple Workflow
How It Works
- Step 1
Upload Your Images
Choose one or more JPG, PNG or WebP images of the same source format.
- Step 2
Choose a Level or Size Limit
Under Reduce File Size, select a reduction level or set a Maximum File Size in KB or MB.
- Step 3
Reduce & Download
Convert, review the results and download files individually or as an eligible ZIP batch.
Useful Details
Image and Image Compared
PropertyImageImage
QualityExisting source encodingSelected preset
DimensionsOriginal sizeOriginal unless resize is enabled
Aspect RatioOriginal proportionsPreserved
MetadataMay contain embedded detailsRemoved by default
Useful For
- Web-ready copies
- Email attachments
- Reducing storage use
Important limitations
- File-size reduction is not guaranteed
- Animated images are not supported
Quality Behavior
Light favors retained detail, Balanced is the default, and Maximum favors size.
Transparency
Transparency behavior follows the selected source and output formats.
Animation and Interactivity
Animated image editing is not supported; still-image validation remains authoritative.
Metadata and Orientation
Metadata removal remains the default; compatible preservation is optional.
Built Around Your Files and Privacy
Your Files, Handled with Care
Checked Before Processing
Convert It checks uploaded files against the expected format before processing so invalid or unsupported files can be stopped early.
Your Files Stay Yours
You keep your rights to the files you upload and the converted files you create. Only upload content you have permission to use.
Private, Temporary Processing
Source files are handled in private temporary storage, while converted files follow the retention period for your visitor or account level.
Helpful Answers
Frequently Asked Questions
Learn More