Force JPEG/JPG output at or under 100KB when possible, unlike the multi-format 100KB tool. PNG/WebP inputs convert to JPEG (transparent PNGs flatten onto white).
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JPG, PNG, WebP · up to 25MB · max 20
Aim for 100KB or under · on your device
Target size: 100 KB
Soft ceiling — we keep quality as high as possible while staying at or under 100KB when possible. Results show Met target or Above target from the real file size.
Output format
Output is always JPG/JPEG. Transparent PNGs are flattened onto a white background before download.
Images are processed on your device—no image files are uploaded to our servers.
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Guide
How it works & what to know
Practical details about this tool — written for people and search engines alike.
Many email clients, HR portals, and web forms ask for a photo under 100KB and expect a JPEG/JPG file. This page always exports JPEG, unlike Compress Image to 100KB, which follows multi-format compressor rules (PNG becomes WebP there).
PNG or WebP uploads are converted to JPEG. Transparent PNGs are flattened onto a white background before encoding. For quality-based JPG compression without a fixed KB cap, use Compress JPG.
If quality and automatic dimension reduction still leave the file Above target, you get the closest usable JPEG plus a clear note, not a fake “exact 100KB” claim.
Recovery options: crop tighter, resize with the Image Resizer, try Compress Image to 50KB, or ask whether the portal allows a larger limit.
JPG and JPEG are the same format—both work here. If a form rejects the file, check whether it also enforces max dimensions; resize first, then compress again.
Photos with large flat areas compress more easily than busy textures. If you cannot stay under 100KB, try Compress Image to 50KB or a lower-resolution source.
Images are processed on your device—no image files are uploaded to our servers for compression.
FAQ
Quick answers about privacy, formats, and what this tool can do.
Upload your JPEG or JPG, keep the target at 100KB, click Compress JPEG to 100KB, then download. The tool aims for 100KB or under while keeping JPEG output. Watch Met target vs Above target.
Yes. JPG and JPEG are the same image format. This tool accepts both and exports compressed JPEG files at or under 100KB when possible.
Yes. Non-JPEG uploads are converted to JPEG on export. Transparent PNGs get a white background, then compression aims toward 100KB.
Yes. Very detailed images may stay Above target after quality and dimension steps. You still get the closest JPEG and an honest status, not a guaranteed exact size.
No. Images are processed on your device—no image files are uploaded to our servers.
Use Compress Image to 100KB for multi-format target-size compression. This page is focused on JPEG/JPG output at 100KB.
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