Resize Signature to 15 KB
Trim the blank paper around your signature and bring it below 15 KB, or inside a 10–15 KB range, without smudging.
Prepare your photo
Use the size and dimensions listed on your application form.
Preview & download
A little less paperwork.
Your prepared file will appear here.
Eligible PDF copies include the original colorful logo with Made, Scanned or Printed with FileFatafat branding in a verified clear area or added footer space. Protected originals, strict formats and size limits take priority. Standalone image exports have no visible watermark. Generated download names include _FileFatafat once. Originals are unchanged.
Getting a signature under 15 KB
15 KB is usually the top of a range like 10–15 KB or 5–15 KB. A signature only needs a few hundred pixels: about 140 × 60 to 300 × 100 pixels is plenty and stays well under 15 KB.
Sign with a dark pen on plain white paper and photograph it in even light, without shadows. Most of the file is blank paper, so crop to the ink first; the tool then finds the best quality under 15 KB. If your form also gives a minimum, enter it under Minimum file size.
Common sizes: 140 × 60 pixels, 10 KB, 20 KB, 6 × 2 cm.
How to use signature under 15 KB
Choose an image, crop or rotate if needed, enter the requirements from your form, then prepare and download.
Check the requirements on your form
FileFatafat is independent and cannot guarantee acceptance by any exam, government service or recruitment portal.
Will my file be uploaded?
No. Processing happens in your browser, including PDF rendering, scanning and ZIP creation. Tool code is downloaded from this website; the documents you select are not sent back.
Can every file reach the requested size?
No. A size limit is a maximum, not an exact guarantee. Detailed or multi-page documents may need a larger limit to remain readable. One KB here is 1,000 bytes. Check clarity and any minimum file size before submission.
Why is my signature file so large?
A phone photo of a signature is mostly empty paper at a very high resolution. Cropping to the ink and setting the pixel size fixes it.
Blue or black ink?
Most forms accept either, but black or dark blue on white paper gives the cleanest result at a small file size.
Is my signature uploaded?
No. It is processed in your browser and stays on your device.