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Reduce a image to 100 KB online

This free tool shrinks a image to 100 KB or less right in your browser. It tries different JPEG quality levels and keeps the highest one that still fits under the limit. If quality alone cannot get there, it scales the picture down a little at a time until the file fits.

Application forms, job portals, scholarship sites and government services often set a maximum upload size. Check the instructions on your form for the exact size, format and dimensions it asks for.

How to get a image under 100 KB

  1. Click the box above or drag your image onto it.
  2. The target size is already set to 100 KB. Change it if your form asks for something different.
  3. Optionally type a width and height if your form needs exact pixel dimensions.
  4. Press Compress and check the size shown next to the result.
  5. Click Download to save the new JPG.

How big can a 100 KB photo be?

As a rough rule of thumb, a 100 KB JPEG of an ordinary portrait photo holds about 720×950 pixels before quality has to drop noticeably. Photos with a plain background can carry more pixels, while busy or grainy ones carry fewer. This is only a guide, so the tool checks the real file size every time.

Tips for a clean 100 KB image

  • At this size most phone photos keep a clean look. The tool simply finds the highest quality that fits.
  • For a sharper result, set the width and height your form asks for instead of uploading a huge original.
  • Scans and screenshots shrink well too, though small text can soften at the lower end of this range.

100 KB में फोटो का साइज़ कैसे करें

फॉर्म में फोटो अपलोड करते समय अक्सर साइज़ की सीमा होती है। यह टूल आपकी इमेज को सीधे आपके ब्राउज़र में 100 KB के अंदर ले आता है। इमेज किसी सर्वर पर अपलोड नहीं होती।

  1. ऊपर बॉक्स में अपनी इमेज चुनें या खींचकर छोड़ें।
  2. Target size में 100 KB पहले से भरा होगा। चाहें तो बदल सकते हैं।
  3. Compress बटन दबाएँ और नतीजे का साइज़ देखें।
  4. Download दबाकर नई इमेज सेव कर लें।

अपलोड करने से पहले फॉर्म में लिखा साइज़ और फॉर्मैट ज़रूर जाँच लें।

Frequently asked questions

How do I reduce an image to 100 KB?

Choose your image above. The target already says 100 KB, so just press Compress. The tool picks the highest JPEG quality that stays under 100 KB and only shrinks the picture itself if quality alone is not enough. Then download the new JPG.

Will my photo look bad at 100 KB?

Usually not. At 100 KB most photos keep a clean, sharp look on screen.

Can I also set an exact width and height?

Yes. Type a width and a height in the optional boxes and the picture is cropped to fill that size without stretching. If you fill in only one box, the other side follows the original proportions.

Why is my result smaller than 100 KB?

The tool aims for the highest quality that fits under the limit, so the result can land a little below 100 KB. If your original was already under 100 KB, it is simply re-saved as a JPG.

Is my photo uploaded anywhere?

No. Compression runs in your browser, and the file never leaves your device.

Which file types can I use?

PNG, JPG, WEBP and GIF images open in every modern browser. iPhone HEIC photos depend on your browser, so convert them to JPG first if one will not open. The output is always a JPG.

Related keywords

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Other sizes

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