SizeMyFile.THE FILE-FIT FIELD GUIDEA smaller file.
A smaller file.
A clearer next step.
Understand the limit, choose the right settings, and get your upload moving. Practical notes from the SizeMyFile product team.
Upload limits · 4 min read
KB vs KiB: why a file below the limit can still fail
Free guide: Understand decimal and binary file sizes, check exact bytes, and choose a conservative target when an upload portal says KB or MB.
Read the guide →Images · 4 min read
Image file size vs pixel dimensions: what to change first
Free guide: A practical guide to quality, dimensions and format when a photo, signature or graphic must fit a small upload budget.
Read the guide →PDFs · 5 min read
How to shrink a scanned PDF without losing track of readability
Free guide: Tell scans from native text PDFs, choose a realistic compression target, understand OCR and review the pages that matter.
Read the guide →Troubleshooting · 4 min read
“File too large” after compression? A practical upload checklist
Free guide: Diagnose upload failures by checking the selected file, exact byte count, real format, dimensions and document restrictions.
Read the guide →