Do I need to upload my images to a server to use this compressor?

No, all processing happens on your device. Your images never leave your browser, ensuring privacy and keeping sensitive photos secure.

Can I set a custom file size limit other than the preset options?

Yes, the tool allows you to define a custom file size limit for more control over the compression result, rather than being limited to preset KB values.

What output formats does the tool support, and can I choose one?

The tool supports JPG, PNG, WebP, and HEIC formats. You can select your preferred output format through the advanced options, including choices like JPEG with white background or WebP with transparency.

Will the compressed image keep the exact dimensions I set?

Exact width and height settings use a center crop, so you should check your subject before submitting. The tool also offers preset options like 'IBPS photograph' or 'US visa digital photo' that apply specific dimension requirements.

Communication & MediaTool Review

Image Compressor

Provided byCompress to 100KBcompressto100kb.com

A browser-based image compression tool lets you reduce files to a specific size limit of your choosing. The tool supp...

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About this tool

What Image Compressor does

Image Compressor is a browser-based tool that reduces image files to a specific size limit you choose, supporting JPG, PNG, WebP, and HEIC formats. It processes files entirely on your device, so no images are uploaded or stored externally, keeping your visuals private. The interface offers preset compression levels and custom size limits, plus options to adjust pixel dimensions for further optimization, making it suitable for emails, websites, or digital photos.

Step by step

How to use the Compress to 100KB Image Compressor

1
Drop an image onto the tool or select it from your device
2
Choose your target file size limit from preset options like 20 KB, 50 KB, 100 KB, or 200 KB, or set a custom limit
3
Adjust advanced options such as output format, minimum dimensions, or exact width and height if needed
4
Download the compressed image individually or get a batch ZIP download of all results

Is it right for you

Best for

Ideal for anyone who needs to shrink image files for email, web uploads, or storage without creating an account or sending files to a server, especially users who want precise size control and format flexibility.

Limitations

Results depend on the original image content; some may lose detail at very small sizes
Advanced dimension settings require checking the subject before submitting to avoid center cropping
The 100 KB sample shown is AI-generated and may not reflect every user's original file outcome

Questions

Image Compressor FAQ

Do I need to upload my images to a server to use this compressor?: No, all processing happens on your device. Your images never leave your browser, ensuring privacy and keeping sensitive photos secure.
Can I set a custom file size limit other than the preset options?: Yes, the tool allows you to define a custom file size limit for more control over the compression result, rather than being limited to preset KB values.
What output formats does the tool support, and can I choose one?: The tool supports JPG, PNG, WebP, and HEIC formats. You can select your preferred output format through the advanced options, including choices like JPEG with white background or WebP with transparency.
Will the compressed image keep the exact dimensions I set?: Exact width and height settings use a center crop, so you should check your subject before submitting. The tool also offers preset options like 'IBPS photograph' or 'US visa digital photo' that apply specific dimension requirements.

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