OCI Photo and Signature Maker
The portal turns away more OCI applications over the photograph and the signature than over anything else — and when an application comes back, the fee you paid goes with it. We built this maker because the OCI rules are oddly specific: the photo background has to be light but not white, your face has to fill most of the frame, and the signature has to be a wide strip, never a square. Make both files here first, in your browser.
Tool 1 — OCI Photo Maker
Add a recent photo against a light-coloured wall. Drag it inside the square and use the zoom slider until your face fills about 80% of the frame, head and shoulders, face in the middle.
Tool 2 — OCI Signature Maker
Sign on plain white paper with a black or dark-blue pen, then photograph or scan it straight-on. Drag it inside the wide strip and leave clear space around the signature — it must not touch the edges of its box.
The official OCI photo and signature rules
These are the numbers the OCI Services instructions give. Most rejections are just one row of this table being wrong.
| Rule | OCI photo | OCI signature |
|---|---|---|
| Shape | Square, 1:1 | Wide strip, 3:1 — three times wider than tall |
| Size on paper | At least 51 × 51 mm (2 × 2 inches) | — |
| Pixels | 200 × 200 minimum, 900 × 900 maximum | 200 × 67 minimum, 900 × 300 maximum |
| Format | JPEG / JPG only | JPEG / JPG only |
| File size | 200 KB maximum | Under 200 KB |
| Background | Plain light colour — not white | Plain white paper |
| The details | Face about 80% of the photo, full front view, head and shoulders, face centred, no border | Black or dark-blue ink, and the signature must not touch the borders of its box |
Our photo maker exports at 600 × 600 pixels, safely inside the range, and both tools bring the file under 200 KB.
How to use the two makers
Your photo, step by step:
- Take or pick the photo. A recent phone photo is fine — stand facing a plain light-coloured wall, with the light on your face, not behind you.
- Position it in the square. Drag and zoom until your head and shoulders fill the frame, your face takes up about 80% of it, centred, looking straight at the camera.
- Press “Make my OCI photo”. We crop it square, export it as a 600 × 600 JPEG and bring it under 200 KB. The checklist under the result confirms each number.
- Download oci-photo.jpg and keep it with your application files.
Your signature, step by step:
- Sign on plain white paper with a black or dark-blue pen — your normal signature, nothing fancy. Photograph it straight-on, flat, in good light.
- Position it in the strip. Drag and zoom until the whole signature sits inside the 3:1 strip with clear space on every side. Scan messy around the edges? Clean it first with the Signature Background Remover. An older file that is simply too many KB? Resize Signature to 20KB shrinks it.
- Press “Make my OCI signature”. We crop the strip at exactly 3:1, export a JPEG inside the 200 × 67 to 900 × 300 pixel range, and keep it under 200 KB.
- Download oci-signature.jpg. Done — two files, both inside the rules.
Why OCI photos get rejected
We see the same handful of mistakes again and again, and the first one catches almost everyone:
- A pure white background. This is the trap: passport and US visa photos demand white, so studios shoot on white by default — but OCI asks for plain light, not white. A standard white-backdrop studio photo is the most common reason an OCI application comes back.
- The face is too small. The portal wants your face at about 80% of the photo. A picture taken from across the room, cropped loosely, fails even when everything else is right.
- A border in the crop. A frame edge, a dark line, the edge of the paper — any border showing in the file is a rejection.
- The file is over 200 KB. A phone photo is usually two to five megabytes — far over the limit.
- Dimensions outside the range. Smaller than 200 × 200 or larger than 900 × 900 pixels — both are refused.
- Shadows and glasses glare. A shadow across the face or on the wall, or reflections hiding your eyes.
Want a second pair of eyes before you rely on a photo? Run it through our Form Photo Validator — it checks the general application-photo rules and tells you in plain words what to fix. If the photo is fine but simply too big, Resize Photo to 50KB lands it on an exact KB target.
Why OCI signatures fail
The signature looks like the easy half. It is not — it fails in its own quiet ways:
- A square crop. People crop the signature the way they crop a photo, in a square. The OCI strip is 3:1; a square signature gets stretched when it is printed on the card, so the portal refuses it.
- Touching the edges. The signature must not touch the borders of its box — leave breathing room on all four sides.
- Lined or ruled paper. Notebook lines running through the signature can get it sent back. Plain white paper only.
- Faint ink. A dying pen or a light pencil stroke photographs as a grey smudge. Use strong, dark ink.
Children: the thumb impression rule
For a minor who cannot sign, the portal asks for something different: a left-hand thumb impression of the child, uploaded in its place, in the same wide JPEG strip, under the same 200 KB limit. One rule parents must not break: never sign for your child — a parent's signature in that box is a known reason applications come back. Press the child's left thumb on an ink pad, then onto plain white paper, photograph it straight-on, and run it through the signature maker above exactly like a signature.
Frequently Asked Questions
What size is an OCI photo?
Square. At least 51 × 51 mm (2 × 2 inches) in print terms; as a file, between 200 × 200 and 900 × 900 pixels, JPEG, and no more than 200 KB. Your face should fill about 80% of the photo, against a plain light background — not white. This maker exports at 600 × 600 pixels, inside the allowed range.
Why does OCI want a light background and not white?
Because the OCI instructions say so, plainly: a plain light-coloured background, and white is not what they ask for. It is the opposite of the US visa and passport rule, which is why so many people get caught reusing a white-background passport photo. Photograph yourself against a light wall that is not pure white, in even light, with no shadows on it.
What ratio is the OCI signature?
Three to one — the image is three times wider than it is tall (height to width is 1:3). The file must be between 200 × 67 and 900 × 300 pixels, JPEG, and under 200 KB. A square signature gets stretched when it is printed on the card, which is why the portal insists on the wide strip.
Can I use my passport photo for OCI?
No — not as it is. A passport photo is usually shot on a white background, with the face smaller in the frame. OCI wants a light background that is not white, and your face filling about 80% of the square. The same photograph can often be re-cropped if the background behind you was a light colour; if it was pure white, take a fresh photo against a light wall.
What if my photo is rejected after I apply?
You get a limited window to correct the file and upload it again — it is not open-ended, and an application that comes back can mean the fee is lost. That is why we say fix the file before you submit. Two minutes here is cheaper than a second application.
Is this tool free, and where do my files go?
Yes — completely free, with no sign-up. And your files go nowhere: both tools run in your browser, on your own device. We never see, receive or store your photo or your signature.
When both files are ready, submit them with your application on the official portal, ociservices.gov.in. Always check the portal's latest instructions before you apply, because rules do change, and final acceptance is always the mission's decision — never ours, never any tool's. If a different form asks you for photo and signature combined in a single image instead of two files, our Merge Photo and Signature tool builds exactly that.
More free tools
People preparing an OCI application often need one of these next: Merge Photo and Signature · Signature Background Remover · Resize Signature to 20KB · Resize Photo to 50KB · Form Photo Validator · Government Form Photo Requirements. Every tool on MakeHumanAI is free, needs no sign-up, and runs in your browser — your files are never uploaded.