Guides for photo, signature and PDF uploads
Short, practical guides for the problems people hit when filling online forms: a photo that will not upload, a size that is too big or too small, a signature that looks faint. Each one ends with a tool that does the job for you, in your browser.
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All guides
- How to Reduce Photo Size to 50 KB on Mobile (Android and iPhone)
- Why Is My Photo Rejected on Exam Forms? 10 Reasons and Fixes
- Exam Photo and Signature Checklist: What to Prepare Before You Apply
- How to Take a Passport Size Photo at Home (India, 35×45 mm)
- How to Compress a PDF Under 200 KB for Online Applications
- KB, MB, Pixels, DPI and cm Explained for Photo Uploads
- How to Scan or Photograph a Signature for Online Forms
- JPG, PNG or WebP: Which Image Format to Use for Online Forms