Photo Compressor: Image to KB

Compress photos and resize images to the exact size you need, in KB, MB, or pixels. No signup. No watermark. Photos never leave your device.

Photo Compressor: Image to KB is a fast way to reduce photo size and image size, from MB to KB, for WhatsApp, email, online forms, job applications, and photo uploads.

Most photo compressors rely on sliders and guesswork. This app lets you compress to an exact KB. Need a 20 KB photo for a form? A 50 KB image for a job site? A 200 KB image for a WhatsApp DP? Enter the size, tap Squish. Done.

KEY FEATURES

Compress to exact KB or MB
Enter any target size (10 KB, 50 KB, 100 KB, 1 MB) and the compressor adjusts precisely while maintaining quality.

Choose your output format
Save as JPG, PNG, or WebP. WebP gives the smallest files at the same quality; PNG keeps full lossless detail at your chosen dimensions.

Handy photo-size presets
Convenience presets with common width, height, and file-size targets, including passport and visa photo sizes for the US, UK, Schengen/EU, Canada, and India, plus common Indian form and exam sizes. These are provided only to help you resize; see OFFICIAL SOURCES below.

Resize by pixels
Set custom width and height. Maintain aspect ratio with a single tap.

Signatures and scanned documents
A scanned signature or document photo is an image too: resize it to 10 KB, 20 KB or 50 KB for an online form in the same way.

Batch compression
Process 10, 50, or 100 photos at once with the same target settings.

Saved Photos gallery
All compressed images are stored in an in-app gallery. View full-screen, zoom, and share instantly.

Strip EXIF data (privacy)
Option to remove GPS location, camera details, and metadata.

On-device processing
All compression happens on your device. No uploads, no cloud storage, no data transfer.

No signup, no watermark, no hidden limits. Free to use.

IMPORTANT: NOT AFFILIATED WITH ANY GOVERNMENT

Photo Compressor is an independent tool. It is not affiliated with, endorsed by, or connected to any government, agency, or official body, and it does not provide or facilitate any government service. The photo-size presets are a convenience only. Photo requirements are set by the issuing authority and can change, so always confirm the current requirement on the official source before you submit.

OFFICIAL SOURCES

US Passport & Visa (U.S. Department of State): https://travel.state.gov/content/travel/en/passports/how-apply/photos.html
UK Passport (GOV.UK): https://www.gov.uk/photos-for-passports
Canada Visa & PR (Government of Canada, IRCC): https://www.canada.ca/en/immigration-refugees-citizenship.html
Schengen / EU Visa (European Commission): https://home-affairs.ec.europa.eu/policies/schengen-borders-and-visa/visa-policy_en
India Passport (Passport Seva, Government of India): https://www.passportindia.gov.in
India Aadhaar (UIDAI, Government of India): https://uidai.gov.in

PERFECT FOR

Reducing photo size for WhatsApp, Telegram, and Messenger
Email attachments under size limits
Online form and application uploads
Passport and visa photo sizes (verify on the official source above)
Reducing storage on your device
Sharing on Instagram, Facebook, LinkedIn, and Twitter

SUPPORTED FORMATS
JPG, JPEG, PNG, WEBP, HEIC

PRIVACY FIRST
All processing happens locally on your device. Photos are never uploaded. No account required. Internet access is used only for ads, not for photo transfer.

WHY CHOOSE THIS APP?

Precise compress-to-KB engine, MB to KB in one step
JPG, PNG, and WebP output
Handy photo-size presets with links to the official sources
Clean Material 3 interface
Lightweight installation
Supports Android 10 and above

Whether you need a 50 KB image for a form, a clear WhatsApp photo, or batch resizing for multiple images, this app gets it done quickly.

Download now and stop dealing with photo size limits.

For questions or feedback, use the contact form linked in the privacy policy.