Compress photo to 100KB
Compress photo to 100KB for passport, visa, school, job application, profile, and government upload requirements.
Use this page when the requirement says photo under 100KB, passport photo below 100KB, or image should be less than 100KB.
Set 100KB and compress
Upload the file, choose KB, enter 100, then download the result when compression finishes in your browser.
Match the upload wording
100KB, 100 KB, maximum 100KB, and under 100KB usually describe the same upload limit.
Choose the exact number from the form first, then use format or resize controls only when the portal still rejects the file.
Exact pages for each format
Pick the closest tool
Start with the format your upload form asks for. If it accepts several formats, JPG is usually efficient for photos, PNG is useful for screenshots, and PDF is best for documents.
Questions people ask
Is JPG best for a 100KB photo?
Usually yes. JPG is efficient for camera photos, passport photos, profile pictures, and application images.
Will the photo still be clear?
The tool aims to keep the photo usable, but clarity depends on the original size, detail, and target. Reducing dimensions can help preserve a cleaner look.
What should I check before uploading the photo?
Check the final file size, format, width, height, and any background or face-position rules required by the portal.