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Syaafi Labs

Image Compressor

Resize photo in KB

Shrink photos to a size in KB, an exact width and height, or a quality you choose, for upload forms, email and chats. Your originals are never changed.

Coming soon to Google PlayPrivacy policy
  • Free · ad-free from US$2/month
  • Works offline
  • Android 10 or newer

What it does

Swipe · 6
01Get under a size in KBPick 20 KB up to 2 MB, or type your own. Each photo is saved under that size, at the highest quality that fits.
02Exact width × heightEnter the pixel size a form asks for, like 350 × 450. Keep the photo's shape, or fill the size exactly with a centred crop.
03Presets for WhatsApp, Instagram & emailOne tap fills in good settings, and you can still change them. Or set the quality (10–100%) and the longest side yourself.
04JPEG or WebPSave as JPEG, or as WebP for files about 25–35% smaller at the same quality. WebP keeps transparency.
05Compare before and afterTap a result and drag the divider to compare, with the size and dimensions of both.
06Location removedCopies carry no location, camera details or date by default. Turn on Keep photo info to keep the date and camera details; location is always removed.

Three steps

  1. Pick photos

    Choose up to 50 from your gallery, or share them in from another app.

  2. Choose how small

    A size in KB, an exact width × height, or a quality. Presets fill it in for you.

  3. Save and share

    Copies are saved to Pictures/Image Compressor with the space saved. Share them all at once.

Privacy

  • Photos are compressed on your phone. They are never uploaded.
  • Your originals are never changed. The app saves new copies.
  • Location is always removed from the copies.
  • The free version shows ads from Google AdMob, which collects some data. You can change your ad choices in Settings.
Read the full privacy policy →

Details

Price
Free with ads. Premium (no ads): US$2 a month or US$20 a year, cancel any time in Google Play.
Needs
Android 10 or newer.
Photos
Up to 50 at a time, as many times as you like.
Size targets
20, 30, 50, 100, 200 or 500 KB, 1 or 2 MB, or your own.
Saved to
Pictures/Image Compressor, as JPEG or WebP.

Questions

Something missing? Send feedback →
Will it change my original photos?

No. It saves new copies. If a copy would come out bigger than the original, nothing is saved and the result says "Already optimized".

What if a photo can't get under my size?

The app lowers the quality and, when that isn't enough, the pixel size. If even that can't reach the target (like 5 KB for a detailed photo), it says so for that photo and skips it. The other photos carry on.

Can it make a photo bigger?

Not yet. If you ask for a width and height larger than the photo, it keeps its size and tells you.

Are my photos uploaded?

No. Everything happens on your phone, and compressing works without internet.

More for your photos

Photo PrivacySee what your photos reveal, then share clean copies without location or hidden info.UpsharpMake small or blurry pictures bigger and sharper, with AI on your phone.Image to PDFTurn photos into one PDF, in the order and page size you choose.