SSC Signature Resizer 236×79 Pixels – 10–20 KB JPG
The signature tool is already available above this article. When an application specifically asks for a 236 × 79 pixel signature, open Custom, enter the required width and height, review the complete handwriting and download the processed JPG after checking its final file size.
Do not use 236 × 79 pixels automatically for every SSC examination. Many official instructions describe the signature using approximate physical dimensions instead of one compulsory pixel value. The application form being completed remains the final practical instruction.
Is 236×79 the Official SSC Signature Size?
It should not be described as one universal official size for every examination.
A recently reviewed official examination notice provides these signature requirements:
| Property | Requirement |
|---|---|
| Format | JPEG or JPG |
| File size | 10 KB to 20 KB |
| Approximate physical dimensions | 6.0 cm wide × 2.0 cm high |
| General shape | Wide horizontal rectangle |
| Visible quality | Complete, clear and not miniature |
Review the official examination instructions used for this comparison.
The notice provides centimetres, format and file-size limits. It does not establish 236 × 79 pixels as the only possible digital conversion.
Why Do Some Websites Recommend 236×79 Pixels?
The value is commonly produced by converting approximately 6 × 2 cm at about 100 DPI.
The conversion formula is:
Pixels = centimetres ÷ 2.54 × DPI
| Calculation | Rounded result |
|---|---|
| 6 ÷ 2.54 × 100 | 236 pixels |
| 2 ÷ 2.54 × 100 | 79 pixels |
This makes 236 × 79 a reasonable mathematical representation of approximately 6 × 2 cm at 100 DPI. It does not make 100 DPI compulsory when the application does not mention that resolution.
How the Pixel Size Changes With DPI
The same physical measurement can produce several valid mathematical conversions:
| DPI | Approximate pixels for 6 × 2 cm |
|---|---|
| 72 DPI | 170 × 57 pixels |
| 96 DPI | 227 × 76 pixels |
| 100 DPI | 236 × 79 pixels |
| 150 DPI | 354 × 118 pixels |
| 200 DPI | 472 × 157 pixels |
| 300 DPI | 709 × 236 pixels |
All these values can describe approximately the same physical rectangle at different resolutions.
Use the website’s signature dimension converter when the form provides centimetres and you need to understand the corresponding pixel values.
When Should You Use 236×79 Pixels?
Use this exact size when:
- The application explicitly displays 236 × 79 pixels;
- The official instructions specify approximately 6 × 2 cm at 100 DPI;
- The application’s help text provides this exact width and height;
- The upload system reports that another dimension is invalid and provides this target; or
- You are creating a 100-DPI mathematical conversion for a compatible workflow.
Do not use this exact size merely because:
- A competitor labels it as universally official;
- A video uses it for one examination;
- It worked for another candidate or another form;
- It appears in an old application guide; or
- It has a similar shape to the requirement shown by your portal.
How to Use the Tool Above for 236×79 Pixels
Step 1: Upload the original signature
Select the clearest original photograph or scan. Processing starts automatically from the untouched uploaded image.
The source should include:
- The complete opening stroke;
- The complete finishing tail;
- Every dot and detached mark;
- Upper and lower loops;
- The full underline when it belongs to the signature; and
- A small natural margin around every side.
Step 2: Open Custom settings
Use the Custom controls when the active form requests the exact pixel size.
| Custom field | Value |
|---|---|
| Maximum Width | 236 pixels |
| Maximum Height | 79 pixels |
| Maximum KB | 19 KB recommended when the accepted range ends at 20 KB |
Apply the Custom setting and confirm that the selected profile now shows the intended width and height.
Step 3: Review the crop ratio
A 236 × 79 pixel box has a ratio very close to 3:1. The crop will therefore use a wide horizontal shape.
Check that:
- The entire handwriting remains inside the crop;
- The first and last strokes are protected;
- There is no excessive paper around the signature;
- No ink touches an image boundary; and
- The crop does not remove a dot, loop or underline.
Step 4: Use Smart Safe Crop carefully
Smart Safe Crop is a reversible suggestion. It does not permanently remove the outside area or prevent manual adjustment.
Restore the full original frame when:
- The detected crop misses a faint stroke;
- The final tail looks incomplete;
- A lower loop touches the boundary;
- A dot falls outside the crop;
- The underline has been shortened; or
- The automatic selection contains too little safety margin.
Step 5: Adjust the crop manually
Move and resize the crop gradually. A good crop makes the handwriting prominent without placing the boundary directly against the ink.
Read the safe signature-cropping guide for a detailed explanation of margins and stroke protection.
Step 6: Inspect the actual output
The processed preview displays the actual output pixels rather than enlarging a small result through page styling.
Before downloading, verify:
- Final dimensions show 236 × 79 pixels;
- The file is genuinely JPG;
- The downloaded size is inside the required KB range;
- The complete signature remains visible;
- The result does not appear miniature;
- The handwriting has not been stretched;
- No part of the signature touches an edge; and
- The background still resembles the natural uploaded source.
Why the Tool Fits Instead of Stretching
The exact output canvas and the natural handwriting may not have identical proportions.
Stretching the signature to fill every pixel can make it:
- Unnaturally wide;
- Too narrow;
- Vertically flattened;
- Unusually tall;
- Different from the candidate’s regular signature; or
- Harder to reproduce during later stages.
The tool fits the selected crop proportionally inside the 236 × 79 canvas. A small amount of balanced unused space is safer than distortion.
What Does the SSC 80% Box Guidance Mean?
Official signature-upload guidance identifies miniature signatures as a major rejection reason and advises candidates to sign so that their handwriting occupies at least 80% of the provided signing box.
View the official signature-upload advisory and examples.
This guidance does not mean:
- The digital ink must touch every image boundary;
- Every existing photograph must be enlarged digitally;
- The handwriting should be stretched horizontally;
- The first or final stroke may be cropped;
- The exact JPG must be mathematically measured at 80%; or
- All blank space must be removed.
The practical objective is to prevent a physically small signature from appearing in the centre of a very large empty image.
Your website already has a detailed miniature-signature correction guide for this specific problem.
236×79 Pixels and 10–20 KB Are Different Requirements
Pixel dimensions and file size describe separate image properties.
| Property | What it describes |
|---|---|
| 236 × 79 pixels | Digital width and height |
| Approximately 3:1 | Relationship between width and height |
| 100 DPI | Resolution used for the centimetre conversion |
| 10–20 KB | Storage used by the JPG file |
| JPEG quality | Compression level and retained image detail |
A 236 × 79 image can still be:
- Below the minimum file size;
- Above the maximum file size;
- Blurred because the source was unclear;
- Miniature because it contains excessive paper;
- Incomplete because of a tight crop;
- Distorted because another editor stretched it; or
- Saved in PNG instead of genuine JPG format.
Use the dedicated guide to prepare a signature between 10 KB and 20 KB when the file-size range is the main issue.
How the Automatic Tool Protects the Source
Every result starts from the original upload
Changing the crop, width, height or maximum KB does not repeatedly process the previously compressed JPG. Each new result begins from the original selected image.
The complete frame remains available
The original preview is not permanently replaced by an automatic crop. The full image can be restored whenever a stroke appears incomplete.
The crop remains editable
The crop box can be moved and resized freely using supported touch, mouse, stylus or keyboard controls.
The actual output is measurable
The result panel shows final dimensions, file size, output format and processing status before download.
Processing remains inside the browser
The crop, proportional resize, JPG conversion, file-size check and download preparation occur locally in a compatible browser.
What the Tool Does Not Apply
The processing workflow does not intentionally apply:
- Background whitening;
- Background removal;
- Background replacement;
- Brightness adjustment;
- Contrast enhancement;
- Ink recolouring;
- Artificial sharpening;
- Blur or smoothing filters;
- Handwriting redrawing;
- Generated signature strokes; or
- Replacement of missing handwriting.
The final output remains based on the natural pixels in the uploaded source.
How to Prepare the Original Signature
- Use the candidate’s normal handwritten signature.
- Sign naturally on clean and unruled paper.
- Place the paper on a flat surface.
- Use bright and even lighting.
- Avoid shadows from the hand or phone.
- Keep the camera parallel to the paper.
- Move close enough to retain handwriting detail.
- Keep every stroke inside the photograph.
- Tap the handwriting area to focus.
- Capture more than one image.
- Open the images at full size.
- Select the clearest original.
Avoid beginning with:
- A screenshot;
- A messaging-app thumbnail;
- A repeatedly compressed JPG;
- A background-removed cutout;
- A recoloured copy;
- A typed or generated signature; or
- An image in which handwriting is already missing.
What If the Source Is PNG or WebP?
A compatible PNG or WebP image may be selected as an input source. The finished result must still match the format requested by the receiving form.
Changing only the filename from signature.png to signature.jpg does not convert the actual image data.
Use the PNG-to-JPG signature conversion guide when a genuine JPEG file is required.
236×79 Versus 140×60 Pixels
| Dimensions | Approximate ratio | Difference |
|---|---|---|
| 236 × 79 pixels | 3:1 | Matches a wide 6:2-style shape |
| 140 × 60 pixels | 2.33:1 | Shorter and relatively taller |
These sizes are not interchangeable. Use the 140×60 signature guide only when an application expressly asks for that output.
Common 236×79 Signature Problems
The final dimensions are not 236×79
Reopen Custom, confirm that width is 236 and height is 79, apply the values and process the original image again.
The file is below 10 KB
Create another result from the original image. Use the required dimensions and avoid unnecessary additional compression.
The file remains above 20 KB
Check for excessive paper, camera noise, detailed background or another editing step after download. Return to the original upload instead of repeatedly compressing the same JPG.
The signature looks too small
The crop probably contains excessive surrounding paper. Move the boundaries inward gradually while retaining every genuine stroke.
The signature looks stretched
Another editor may have forced the image into the target dimensions. Create a fresh proportional result from the original source.
The beginning or ending is missing
Restore the full frame and enlarge or move the crop. Leave a small safety margin on both horizontal sides.
The portal rejects the file
Check the exact portal message, format, dimensions, minimum KB, maximum KB, orientation, crop and visible quality.
The signature upload-error troubleshooting guide covers broader rejection causes.
Final Upload Checklist
- The live application has been checked.
- The form actually requests 236 × 79 pixels.
- The original image contains the complete signature.
- Custom width is set to 236 pixels.
- Custom height is set to 79 pixels.
- The output is genuinely JPEG or JPG.
- The downloaded file is inside the required KB range.
- The signature occupies a useful amount of the image.
- A small safety margin remains around every stroke.
- No letter, dot, loop, underline or tail is cut.
- The handwriting has not been stretched.
- The result does not appear miniature.
- No background whitening or replacement was applied.
- No ink recolouring was applied.
- No artificial sharpening or smoothing was applied.
- The actual processed preview has been inspected.
- The downloaded JPG opens normally.
- The final portal preview shows the correct signature.
Frequently Asked Questions
How do I resize an SSC signature to 236×79 pixels?
Upload the original signature in the tool above, open Custom, set the width to 236 pixels and height to 79 pixels, review the crop and download the JPG after confirming its file size.
Is 236×79 pixels compulsory for every SSC exam?
No. Use it only when the applicable application or instruction expressly requests those exact dimensions.
What physical size does 236×79 represent?
It is approximately equal to a 6 × 2 cm image at 100 DPI.
Is 236×79 the same as 6×2 cm?
It is one approximate digital conversion of 6 × 2 cm. A different DPI produces different pixel dimensions for the same physical measurement.
What maximum KB should I select?
When the accepted range is 10–20 KB, a 19 KB maximum provides a small margin below the upper ceiling. Confirm that the achieved result is not below the stated minimum.
Can I use the Default profile instead?
Use Default when the form gives a general 6:2 requirement without exact pixels. Use Custom when it specifically requests 236 × 79 pixels.
Does the 80% guidance mean the ink must touch every edge?
No. The handwriting should be prominent, but a small safety margin should remain around all genuine strokes.
Can the tool stretch my signature to fill 236×79?
The tool fits the selected crop proportionally rather than intentionally stretching the handwriting to fill every pixel.
Does the tool whiten the background?
No. It preserves the natural source pixels without intentional whitening, background replacement, brightness changes, recolouring or artificial sharpening.
Does the signature leave my device?
The image-processing workflow runs locally inside a compatible browser. The selected signature is not sent to the website server for resizing or compression.
Can the website guarantee acceptance?
No independent utility can guarantee acceptance by an external application system. The active instructions and final portal preview remain the controlling checks.
Use Exact Pixels Only When They Are Requested
A 236 × 79 output is useful when an application gives that exact requirement. It should not replace a different width, height, ratio or physical measurement shown by another form.
Use Custom for exact pixels, preserve the complete handwriting, avoid distortion and inspect the actual downloaded result before uploading it.
SSC Signature Resize is an independent browser-based image utility and is not operated by the Staff Selection Commission. Read more about SSC Signature Resize and review the local image-processing privacy policy.
