How to Resize Signature for SSC Exam
Upload your scanned signature or a clear photo of the signed paper. This page automatically applies the SSC signature defaults: 140 pixels width, 60 pixels height, JPG format, and a target size inside the 10KB to 20KB range. For best results, use a clean scan with black ink on white paper and crop the image close to the signature before resizing.
After upload, check the live preview. The signature should be readable and should not touch the edges. If the output is below 10KB or above 20KB, adjust the target KB value and process again. Download the JPG file only after the status shows it is within the SSC range. Keep the same signature for admit card, attendance sheet, and verification.
SSC Signature Requirements 2024-25
SSC signature uploads generally require 140×60 pixels, 10KB to 20KB, and JPG or JPEG format. The signature should be handwritten on white paper using black or dark blue ink. It should not be written in capital letters unless your normal legal signature is that way. The portal expects a clear signature image, not a typed name, digital font, or stylus graphic.
The signature is used to compare identity at later stages such as admit card, examination attendance, and document verification. Therefore, sign naturally and consistently. Do not stretch the signature to fit the box. This tool resizes the whole image to 140×60 pixels and compresses it to the selected KB target, so start with a straight, clear scan for the best final file.
How to Scan Signature for SSC Forms
A flatbed scanner gives the cleanest result. Place the signed paper flat on the scanner glass, scan at 300 DPI, and save as JPG. If you do not have a scanner, use a phone camera in bright daylight. Put the paper on a flat surface, hold the phone directly above it, and avoid angled photos because they make the signature look slanted and uneven.
Crop the image to include only the signature and a small amount of white space. Remove shadows, table edges, and extra paper area before resizing. Do not use pencil or light gel pen because compression can make it fade. A bold black ballpoint signature on white paper remains clear even after being reduced to 140×60 pixels and 10-20KB.
SSC Signature Rejection Reasons
Signatures are rejected when they are in capital letters, too light, blurry, cut off, outside the permitted KB range, or saved in the wrong format. A 500KB scan will not upload, and an over-compressed 3KB image can look unclear. Colored paper, shadows, folds, and background patterns also create problems because the signature must be easy to compare during verification.
Another mistake is using a typed name or digitally generated signature. SSC requires a handwritten signature image. If your signature touches the edges, crop again with a little white space around it. If the portal says invalid file, make sure the downloaded file is JPG, 140×60 pixels, and between 10KB and 20KB.
All SSC Exams — Signature Size Requirements
Most SSC exams use the same signature upload size. Keep one clean JPG signature file and reuse it only when it remains accurate and current.
| Exam | Width | Height | Min KB | Max KB | Format |
|---|---|---|---|---|---|
| SSC CGL | 140px | 60px | 10KB | 20KB | JPG |
| SSC CHSL | 140px | 60px | 10KB | 20KB | JPG |
| SSC MTS | 140px | 60px | 10KB | 20KB | JPG |
| SSC GD | 140px | 60px | 10KB | 20KB | JPG |
| SSC CPO | 140px | 60px | 10KB | 20KB | JPG |
| SSC JE | 140px | 60px | 10KB | 20KB | JPG |
| SSC Steno | 140px | 60px | 10KB | 20KB | JPG |
Use the current notification as final authority because upload rules can be revised.
SSC Exam Strategy and Preparation Guide
Choose an SSC exam based on qualification and career preference. SSC CGL is for graduates and opens Group B and Group C posts. SSC CHSL is for 12th-pass candidates and focuses on clerical, data entry, and postal roles. SSC MTS and GD are suitable for 10th-pass candidates, while SSC CPO is for graduates interested in police and paramilitary sub-inspector posts.
A practical preparation plan begins with syllabus clarity. For Tier 1, build speed in reasoning, mathematics, English, and general awareness. Use standard books for basics, then move quickly to previous year questions. Mock tests are essential because SSC exams are time-bound. After each mock, review wrong questions and maintain a short notebook of formulas, vocabulary, and current facts.
For three to six months of preparation, study daily in focused blocks. Practice arithmetic, algebra, geometry, grammar, reading comprehension, static GK, and current affairs. Candidates targeting CHSL or CGL skill tests should also practice typing or data entry early. Keep application documents ready, including photo and signature, so technical upload problems do not distract from study during notification deadlines.
Frequently Asked Questions — SSC Signature Resize
SSC CGL signature: 140×60 pixels, 10-20KB, JPG or JPEG format. Sign with black ink on white paper and avoid capital letters.
SSC accepts signature in English or Hindi. Use the same signature style throughout the application, admit card, and verification process.
No. SSC instructions say the signature should not be in capital letters. Use normal running handwriting.
Sign with a fresh black ink pen and scan again in bright light. The signature should have strong contrast against white paper.
No. Upload a physical handwritten signature that has been scanned or photographed clearly.
Upload it here, keep the default 140×60px size, set target around 15KB, and download the compressed JPG.
At 140×60 pixels, 20KB is enough for a clear signature. Start with a clean scan for best results.
Yes. SSC exams use 140×60px and 10-20KB for signatures, so one properly resized file can be reused.
Adobe Scan, Microsoft Lens, or any phone camera app works if you keep the paper flat and well lit.
Black ink is preferred. Dark blue is generally accepted in many portals, but black is the safer choice.
Crop the scan tightly around the signature first, then resize it to 140×60 pixels with this tool.
Any simple filename works. This tool saves a clear name like ssc_signature_140x60_15kb.jpg.
Yes. It is fully mobile compatible and works in Android Chrome and iPhone Safari.
Use a clearer scan, avoid shadows, and keep JPG quality high enough before compression.
Use a regular ballpoint pen on white paper. Stylus signatures may not be accepted as handwritten signatures.
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Final Checklist Before Uploading to SSC Portal
Before you submit the online form, open the downloaded file once and confirm that it is the processed copy, not the original large image. Check the filename, the preview, and the file size shown by your device. Many candidates resize correctly but accidentally upload the original file from the camera folder. Keeping a separate folder named SSC application images reduces this mistake.
Also verify that the image is upright, face is centered, background is light, and the file opens without error. If the SSC portal still rejects the image, recheck three things first: file extension must be .jpg, file size must be inside the allowed KB range, and dimensions must match the notification. These three checks solve most upload errors without needing any advanced editing.
Keep the original photo and the processed photo separately. The original is useful if SSC changes dimensions or if another exam needs a different size. The processed file is useful for the current form. Do not rename files with special symbols or very long names; simple English filenames are easier to find and safer to upload. If you use a cyber cafe, carry the file on your phone and also email it to yourself so you have a backup copy.
Using This Tool on Mobile During Form Filling
The page is designed for phone browsers because many aspirants complete forms from Android devices. Tap the upload zone, choose the photo from gallery, and wait for the preview to appear. If the photo was received on WhatsApp or email, download it first so the browser can access the original file. You can also paste screenshots on supported desktop browsers with Ctrl+V.
After downloading, look in the Downloads folder, Files app, or browser download list. Some phones save the file with a number at the end if the same filename already exists. Upload that newest processed file to the SSC portal. If the portal page reloads after a failed upload, return to this tool and process again from the original image.
Mobile users should avoid editing the same photo repeatedly in gallery apps before upload. Cropping, filters, and messaging apps can add extra compression or change orientation metadata. If a photo appears sideways, open it in the phone gallery, rotate it once, save it, and then upload it here. For signatures, place the paper on a table near a window, take a direct overhead photo, and crop the extra paper before using the resize settings.
Privacy and Offline Processing
This toolkit is built for static hosting, so image processing happens in your browser with the Canvas API. The photo is read by your device, drawn to a temporary canvas, compressed to the target size, and offered as a downloadable file. There is no backend upload step in this workflow. That matters for government exam applicants because photos, signatures, and identity documents are personal records and should not be sent to unknown servers just to resize them.
When you double-click the page locally, the tool uses hardcoded SSC fallback values so it can still work without a server. When hosted on Netlify, it can load the shared exam-specs JSON file and auto-fill defaults from that data. Either way, the browser does the image work locally. Closing the tab removes the working image from memory. You should still keep your downloaded file safely until the recruitment process is complete.
How to Troubleshoot SSC Upload Errors
If the SSC portal says file too large, reduce the target KB slightly below the maximum. For a 50KB limit, try 48KB. If it says file too small, increase the target above the minimum, such as 22KB for a 20KB minimum. If it says invalid dimensions, use the exact width and height from the notification and download again. If it says invalid format, choose JPG and avoid PNG, WEBP, HEIC, or files renamed manually without real conversion.
If the upload preview looks stretched, the original crop may not match the required portrait ratio. Use a crop tool first, then resize. If the face looks blurry, start from a better source photo and avoid compressing a screenshot of a photo. If the signature looks faint, rescan with darker ink and better lighting. Most upload failures come from small technical mismatches rather than serious form mistakes, so fix one setting at a time and test again.