✳ FILEFIT BLOG

Practical photo, signature and PDF guides

Short, clear explanations for common file problems, with free tools you can use directly in your browser. Always check the current upload requirements of the organization you are submitting to.

Read our guides

Photo upload rejected? Check these 8 thingsCheck image format, pixel width and height, KB minimum/maximum, cropping and filename before uploading again. Combine multiple photos into one PDFA practical checklist for page order, A4 versus landscape format, margins, readability and final review.

Solve the problem with Filefit

Use the image compressor to try a KB target, the photo and signature resizer for pixel dimensions, or the images to PDF tool to combine photos. These tools work without a login or server-side file uploads.

For help or suggestions for a genuinely useful new guide, visit Contact Filefit.