Photo Resizer - ByteFit

Resize any photo to an exact file size — 20 KB, 50 KB, 100 KB, or whatever number a form demands.

Online forms are strict: "photo under 100 KB", "signature between 20-50 KB", "413x531 px". Most resizers hand you a quality slider and let you guess. ByteFit works out the compression that lands on your number, and shows you the result before you save.

WHAT IT DOES
• Hits an exact target size, not "roughly under it"
• Stops the file coming out too small — if a form wants 20-50 KB, ByteFit pads up rather than handing you a 6 KB file that gets rejected
• Shows the predicted size before you commit
• Crops to the exact pixel dimensions a form asks for
• Exports JPEG, PNG or WebP — or saves as a PDF
• Resizes several photos in one go
• Keeps a history, so you can redo a past resize at a different size

SIZE PRESETS
Starting points for common exam and ID forms: UPSC, SSC (CGL, CHSL, MTS), IBPS, NEET, JEE Main, CTET, RRB, ICAI, PAN card (NSDL), and Indian and UK passport photos. Each preset carries both the pixel size and the KB range.

PLEASE CHECK THE NUMBERS AGAINST YOUR OWN FORM
The presets are a convenient starting point, not official specifications. Requirements change between exam cycles, and different portals ask for different things. Before you upload, open your own exam notification or form instructions, confirm the pixel size and KB range it asks for, and confirm the preset matches. If it doesn't, enter the numbers yourself with the custom size option — it takes a few seconds. Where a portal's stated requirement differs from a preset, the portal is the one to trust.

ByteFit is an independent app from VihangaOne. It is not affiliated with, endorsed by, or associated with UPSC, SSC, IBPS, NTA, CTET, RRB, ICAI, NSDL, any passport authority, or any other issuing or examination body. Those names are used only to describe which form a preset is meant for.

Need something different? Enter your own pixel dimensions and KB target.

PRIVATE BY DEFAULT
• Everything happens on your phone. Your photos are never uploaded to us — there is no server of ours that could receive them.
• No account and no sign-up
• EXIF metadata, including GPS location, is left out of the exported file
• No ads and no in-app purchases
• Resizing works with no internet connection

QUALITY THAT SURVIVES THE SHRINK
Making a file smaller shouldn't wreck it. ByteFit subsamples intelligently so edges stay sharp and skin tones stay natural instead of turning blocky. When a target is so tight that something has to give, the app says what it did rather than quietly degrading your photo.

WHO IT'S FOR
Exam applicants, job portal uploads, passport and visa applications, scholarship and admission forms — and anyone who has been told their photo is "too large".

ByteFit is free to use. It sends anonymous crash reports and usage counts through Google Firebase to keep the app stable. It never sends your photos, file names, or image content. Full detail: https://vihanagaone.com/legal/bytefit/privacy