Resize images for upload forms.
Convert JPEG, PNG, and WebP images, set pixel dimensions, and fit a file-size limit. Your image stays on your device during preparation. Free to use, with no account needed.
FileFitNow for Chrome
Read upload requirements and prepare your image alongside the form.
For desktop Chrome. ZIP download with manual installation.
How to install in Chrome
- Download and extract the ZIP. All extension files are inside one FileFitNow folder. Keep that folder on your computer.
- Open a new Chrome tab, enter
chrome://extensionsin the address bar, and turn on Developer mode. - Choose Load unpacked and select the FileFitNow folder containing
manifest.json. Select the folder, not the individual files. - Pin FileFitNow from Chrome’s Extensions menu. On an upload form, click FileFitNow to scan the page and prepare your image.
This is a manual install, not a Chrome Web Store listing. Keep the extracted folder; Chrome loads the extension from it.
Upload requirements
JPEG
At most 200.0 KB
600 × 600 pixels
Filename: letters, numbers and underscore only
Set the rules
Use English instructions such as “JPEG, maximum 100 KB, 200 x 230 pixels”. Review the parsed limits below. Unrecognized text is not automatically enforced.
Using the requirements you entered.
Your image
Review before you use it
Your original and prepared image will appear here.
No file leaves FileFitNow during preparation.Help with photo and signature uploads
Start with the instructions on your form. These guides explain how to check dimensions, file size, and image quality before uploading.