Compress JPG to 50KB

1. Upload your JPG (up to 50 MB).
2. The compressor automatically targets 50 KB or under.
3. Download the compressed JPG — ready to upload.

50 KB is the most common upload cap across exam portals, job applications, and government forms. The compressor iterates quality settings until the output is exactly 50 KB or under.

50 KB is the sweet spot for most online forms — it's small enough to meet strict caps, but large enough to preserve a recognizable photo. Many portals (UPSC, IBPS, state PSCs, job sites) require 20-50 KB photos. Instead of fiddling with Photoshop export settings, our tool iterates quality until the output is exactly 50 KB or under.

The compressor decodes the JPG and re-encodes it with libjpeg-turbo starting at quality 85%. If the output exceeds 50 KB, it reduces quality and re-encodes until the file is 50 KB or smaller. A 50 KB JPG is typically 400-800px wide — clear enough for most forms and applications.

• Exam form photo upload (50 KB limit).
• Job application photo upload.
• Passport-size photo for government forms.
• Email attachment (small enough to send quickly).
• Website thumbnail optimization.
• Marketplace product image upload with 50 KB cap.
• Any portal with a 50 KB limit.

50 KB is a good balance — the photo is still recognizable at normal viewing sizes. Expect roughly 400-800px wide with quality 60-75%. Fine for form uploads, email attachments, and web thumbnails, but not for large-screen display or print.

• 50 KB limits resolution — typically 400-800px wide.
• Very detailed photos may show slight softening.
• Not suitable for print or large-screen display.
• Transparency is not supported (JPG limitation).
• For higher quality, use the 100 KB or 200 KB variant.

• Output opens in every browser, viewer, and application.
• Accepted by UPSC, IBPS, state PSCs, and most exam portals.
• Accepted by job application portals (Naukri, LinkedIn, Indeed).
• Works with every CMS, marketplace, and upload form.
• Standard JPG — no special software needed.

• 50 KB is the sweet spot for most exam and job portals.
• Crop to the required dimensions before uploading.
• If quality is too low, use the 100 KB variant.
• Metadata is stripped automatically for maximum savings.
• Keep the original if you need it for other purposes.

Need to hit an exact size? Use our dedicated target-size tools:

Output is still slightly over 50 KB

Crop the image smaller first, or use the 100 KB variant if the portal allows it.

Photo looks soft at 50 KB

For sharper output, start with a photo that has a plain background and even lighting.

Portal rejects the file even though it's under 50 KB

Check the portal's dimension requirements too. Some require minimum 200×230px. Crop first.

• UPSC — Photo Upload Guidelines
• ITU-T T.81 — JPEG specification