Choose a photo: the tool picks the highest JPEG quality that keeps it under 50 KB and shrinks the picture only if it has to. The new size is shown before you download, and nothing is uploaded.
Works in your browser: what you type or choose stays on your device and is not uploaded anywhere.
Where you need this
- Photos for job portals, exam and university application forms with a 50 KB limit
- Pictures for email signatures and newsletters
- Product photos for sites that limit each upload
Popular tasks
How to use it
Choose a photo
Tap Choose a photo and pick it from your gallery or files.
Set quality and size
Lower quality and a shorter longest side give a smaller file. 1920 px is plenty for a phone screen.
Download
Check the new size and tap Download.
Why do it here
- Nothing is uploaded The file is processed on your device, so private photos and documents stay with you.
- Free, no sign-up No account, no daily limit and no watermark on the result.
- Works on your phone Open the page in any browser on iPhone or Android and pick a file from the gallery.
- Also in Telegram Prefer a chat? The bot below does the same right in Telegram.
The same in Telegram
Background Remover @BgRemoverPhotoBot
In Telegram: send a photo as a file to the bot and choose compress, resize or HEIC → JPG. It also removes backgrounds.
In Telegram: send a photo as a file to the bot and choose compress, resize or HEIC → JPG. It also removes backgrounds.
Step-by-step guide
Questions
What size in pixels fits 50 KB?
Usually 600–900 px on the longest side at good quality. The tool finds it for you, so there's nothing to calculate.
Can I compress a PNG or a screenshot?
Yes: JPG, PNG and WEBP all open, and the result is a JPEG, the format forms accept. Transparent areas turn white.