Updated · how we check
Oman eVisa photo size
The Oman eVisa form takes a photo file of at most 512 KB, as JPG/JPEG, PNG or PDF. It also takes other attachments (at most 512 KB). A file of 512,000 bytes or less passes whether the portal counts 1 KB as 1,000 or 1,024 bytes.
Oman eVisa photo
JPG · under 512 KB (at most 512,000 bytes) · original pixel size · white background
PixelFit aims at 512,000 bytes or less, so the file passes whether the form counts 1 KB as 1,000 or 1,024 bytes.
Fit, background and padding white background
Saving presets is part of Pro.
The result appears here: the exact byte count, pixel size and quality, the size before and after, a preview and a download button.
The batch kit (one ZIP for up to 500 photos, several photos merged into one PDF) is part of Pro.
Oman eVisa upload specifications
Values for the Oman eVisa application attachments (Royal Oman Police), copied from Royal Oman Police eVisa: Guidelines for document attachments, checked 31 October 2026; "not stated" means the source gives no figure for it.
| Upload | Pixel size | Print size | File size | Format | Background |
|---|---|---|---|---|---|
| Photo | not stated | not stated | at most 512 KB | JPG/JPEG, PNG or PDF | clear |
| Other attachments | not stated | not stated | at most 512 KB | PDF, JPG/JPEG or PNG | not stated |
What the Oman eVisa KB limits mean in bytes
The Oman eVisa photo limit of 512 KB is 524,288 bytes when 1 KB = 1,024 bytes and 512,000 bytes when 1 KB = 1,000 bytes; a file of 512,000 bytes or less passes either way.
The Oman eVisa other attachments limit of 512 KB is 524,288 bytes when 1 KB = 1,024 bytes and 512,000 bytes when 1 KB = 1,000 bytes; a file of 512,000 bytes or less passes either way.
Largest Oman eVisa photo under 512 KB
The Oman eVisa source gives a file-size limit but no pixel size for the photo. Measured on a public-domain portrait, a 7:9 (35 × 45 mm shape) JPG at quality 85 stays under 512 KB up to about 1,816 × 2,334 px (499 KB), so any common camera photo has to be scaled down before it fits.
Oman eVisa rejection checklist
Upload checks computed from the Oman eVisa specification; a file that fails any one of them is usually refused at upload or flagged later.
- Photo: File type is JPG/JPEG, PNG or PDF.
- Photo: The Oman eVisa photo file is no larger than 512 KB (512,000 bytes is safe under both KB definitions).
- Photo: Background: clear.
- Other attachments: File type is PDF, JPG/JPEG or PNG.
- Other attachments: The Oman eVisa other attachments file is no larger than 512 KB (512,000 bytes is safe under both KB definitions).
How to resize your photo for Oman eVisa
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Take or scan the photo
Use a recent colour photo (background: clear).
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Load the preset
Drop the file into the tool at the top of this page. The "Oman eVisa photo" preset is already set to at most 512 KB, as JPG/JPEG, PNG or PDF.
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Check the result
Read the before and after sizes: the Oman eVisa photo must end at or under 512,000 bytes. Download it.
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Switch to the other attachments
Pick the "Oman eVisa other attachments" preset, set to at most 512 KB as PDF, JPG/JPEG or PNG, and repeat with the other attachments files.
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Upload and preview
Upload the files on the Oman eVisa form and check the preview before you submit; verify the figures with the official notice first.
What the Oman eVisa source also says
- Photo: Taken in the last six months; full face looking at the camera, well lit, neutral expression with both eyes open.
- Photo: Every attachment, including the photo, is limited to 512 KB; file names use only 0-9 and A-Z/a-z, at most 35 characters.
- Other attachments: Zip and other compressed files are not accepted.
Oman eVisa compared with similar forms
Of these 5 forms, the Oman eVisa photo limit of 512 KB is number 3 of 4 from the strictest; a file made for a stricter form usually passes a more generous one only if it also meets the minimum and the pixel size.
| Form | Photo size | Photo file size | Signature file size |
|---|---|---|---|
| Oman eVisa (this page) | no pixel size stated | at most 512 KB | none |
| Canada IEC | at least 420 × 540 px | at least 60 KB | none |
| Rwanda visa | no pixel size stated | at most 500 KB | none |
| Tanzania e-Visa | 35 × 45 mm | at most 500 KB | none |
| India e-Visa | square (height equal to width) | 10 KB–1 MB | none |
Where the Oman eVisa figures come from
Verify with the official Oman eVisa notice before you submit: forms change between application cycles and the check on the live portal is final.
Sources
- Royal Oman Police eVisa: Guidelines for document attachments, Royal Oman Police, Directorate General of Passports and Residence, checked 31 October 2026: evisa.rop.gov.om/eVisaSponsoredUnsponsored/help/en/Attach…
- Measured by PixelFit with sharp 0.35.5 / libvips 8.18.7 on 31 October 2026, interpolated to each Oman eVisa target size, on this sample: head-and-shoulders portrait, Pete Souza (Official White House photo), public domain: commons.wikimedia.org/wiki/File:President_Barack_Obama.jpg
Frequently asked questions
What is the photo size for Oman eVisa in KB?
The Oman eVisa photo must be at most 512 KB (keep it at or under 512,000 bytes to be safe), as JPG/JPEG, PNG or PDF. The source gives no pixel size, so the file size and type are what the form checks.
What is the signature size for Oman eVisa?
The Oman eVisa source sets no separate signature upload; only the photo and other attachments are uploaded.
How do I resize my photo to 512 KB for Oman eVisa?
Open the tool on this page with the Oman eVisa photo preset, drop the file and download the result: it searches JPG quality until the file is under 512 KB. Nothing is uploaded.
Can I upload a PNG or PDF for the Oman eVisa photo?
The accepted types are JPG/JPEG, PNG or PDF; HEIC is not listed. The tool can turn a PNG, WebP or (in Safari) HEIC file into JPG while it resizes.
Related
Similar forms
- Canada IEC photo size at least 60 KB
- Rwanda visa photo size at most 500 KB
- Tanzania e-Visa photo size at most 500 KB
- India e-Visa photo size 10 KB–1 MB
- DV lottery photo size at most 240 KB
- US visa photo size at most 240 KB
Compress to the Oman eVisa limits
- Compress an image to 512 KB Oman eVisa photo limit at most 512 KB
Resize to the exact size
Change the file format
- PNG to JPG Oman eVisa accepts JPG/JPEG, PNG, PDF
- WEBP to JPG Oman eVisa accepts JPG/JPEG, PNG, PDF
- HEIC to JPG Oman eVisa accepts JPG/JPEG, PNG, PDF