Compress Image to 100KB or Less
Reduce any photo to 100KB or smaller online. Ideal for online applications, profiles and uploads with strict size limits.
About the Compress to 100KB or Less
A common requirement for passport uploads, resume portals and CMS limits. Drop your image and this tool finds the optimal quality/dimension combination to stay under 100KB with maximum visual fidelity — all computed locally.
How it works
The tool runs a quality-search loop: encode, measure, adjust, repeat — until your image is 100KB or under with the best quality that fits. WebP typically reaches the target with more visible detail than JPG, so both formats are offered and either can win depending on the picture.
How to use it
Drop up to 10 images, choose the output format, and press Process. Each result reports its exact final size; if one looks soft, try the WebP option or resize dimensions down slightly and run it again. Download files individually or as a ZIP.
Supported formats & limitations
Inputs: .jpg, .png, .webp up to 30MB each. Output: 100KB max, in JPG or WebP. At this size, keep dimensions moderate (around 1000–1600px wide) for crisp text and faces; if the image must stay huge, quality has to give somewhere.
Common use cases
Classic targets: scholarship and job portals, ticket uploads, blog comment avatars, and messaging apps that balloon large photos. Because nothing is uploaded, documents like mark sheets and scanned IDs stay completely on your machine.
Frequently asked questions
Where are my images processed?
Everything runs locally in your browser via the Canvas API. Your picture never leaves your machine — there is no upload step at all, so processing is as private as working in an offline editor.
Which input formats does Compress to 100KB or Less accept?
Common formats are covered: JPG, PNG or WEBP, each up to 30 MB. Paste from the clipboard, drag and drop, or use the select button.
What are the size and batch limits?
Up to 10 images per batch, 30 MB per file, and unlimited runs — no signup, no counters, and no watermark stamped on results.
Can I fine-tune the result before downloading?
Yes — settings include Output format. Each run regenerates the preview, so you can compare options before downloading.
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