OCI Signature Resize: 1:3 Ratio, under 200 KB
Make a JPG signature for an OCI card application: height to width 1:3, between 200 × 67 and 900 × 300 pixels, under 200 KB. Opens at 600 × 200.
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.
OCI card signature requirement
JPEG/JPG, height to width 1:3, 200 × 67 to 900 × 300 pixels, at most 200 KB. This page opens with those values filled in, and you can change any of them.
This page opens at 600 × 200 pixels, which is exactly 1:3. Sign with a dark pen on white paper; minors who cannot sign may use a thumb impression instead.
Other OCI card uploads
- Photograph: JPEG/JPG, square, 200 × 200 to 900 × 900 pixels, at most 200 KB
Where these numbers come from
Source: format and size from the OCI Services FAQ (MHA); pixel range and 1:3 ratio from the OCI application guidance of an Indian mission (Embassy of India, Asunción). Checked 20 October 2026.
Other exams: photo and signature size chart.
FileFatafat is an independent tool. It is not run by, approved by or connected with OCI card or any government body, and it cannot guarantee that a portal accepts a file.
How to use this page
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.
Is my signature uploaded to FileFatafat?
No. The file is prepared in your browser and stays on your phone or computer. You upload it yourself on the official application form.
The official form still rejects my file. Why?
Check the file type (JPG, not PNG or HEIC), then compare the size and pixel dimensions shown next to the preview with the current notification. Requirements change between cycles.