UploadFit

Private • Browser-based image tool

Make every image pass the upload requirements.

Paste the requirements. Upload your image. UploadFit automatically resizes, converts, compresses and validates it for you.

  • No account required
  • Private browser processing
  • Free to use
Requirement input

Step 1

What does the website require?

Paste the image requirements exactly as the website shows them.

Upload image

Step 2

Upload your image

JPG, PNG or WebP, straight from your device.

Private browser processing — your image is processed on your device and is not uploaded to our servers.

Process and download

Add an image to enable processing.

Results appear here with before/after previews and a validation check for every requirement you set.

Quick presets

Jump to a page with the file-size limit already set, then upload your own image.

20 KB50 KB100 KB200 KB
Passport Photo Signature

Passport and signature requirements differ by country and portal, so UploadFit does not assume dimensions — paste or enter the exact ones your form asks for.

How it works

01

Paste the requirement

UploadFit understands dimensions, filesize and format rules.

02

Upload your image

Everything is processed privately in your browser.

03

Download a validated file

See exactly which requirements passed before uploading it elsewhere.

Built for the forms that keep rejecting you

UploadFit is an independent tool and is not affiliated with any of these services.

Job applications
Government forms
University admissions
Profile photos
Marketplace uploads
Signatures
Passport & visa portals

Your files are your business.

UploadFit is browser-first. Your image is decoded, resized and re-encoded on your own device using standard browser APIs. Nothing is queued on a server, and results disappear from memory when you close the tab.

  • No account
  • No cloud upload for supported image processing
  • No permanent file storage
  • Fast local processing

Frequently asked questions