Related Resize Tools
Resize images in different units, formats, or file sizes — all in one place.
Custom width & height in pixels, inches, cm, or mm.
Resize multiple images together and download everything in one ZIP.
Adjust image size in inches with DPI for printing.
Metric sizing for print and international formats.
Precise sizing for ID photos and official documents.
Optimize image size and DPI for high-quality prints.
Resize dimensions and compress file size in one step.
Resize or change image proportions for any layout.
Scale images to 25%, 50%, 75%, 200%, or a custom percentage.
Prepare DSSSB uploads with very different scales
The DSSSB portrait is much larger than the compact signature, so the two documents need different crops and compression targets.
Large 480x672 portrait
The DSSSB Photo preset uses a detailed 480x672 px canvas and targets 50-300 KB.
Compact 140x110 signature
Signature is reduced to 140x110 px and targets 10-40 KB, far smaller than the portrait file.
Large file-size difference
Photo can be several times larger than Signature, so each document is compressed under its own configured range.
Portrait detail preserved
Use the larger photo frame to position the candidate without unnecessarily cutting useful portrait detail.
Signature kept readable
The signature frame is compact but relatively tall, so center the handwriting and inspect it after resizing.
Independent DSSSB checks
Verify dimensions and KB values for both outputs because success on the large photo does not imply the signature is correctly prepared.
Prepare DSSSB photo and signature
Handle the large portrait and compact signature as separate assets rather than applying one resizing approach to both.
Open the DSSSB document tab
Choose Photo for 480x672 px or Signature for 140x110 px.
Position the source at the right scale
Center the candidate portrait or keep the complete handwriting visible in the much smaller signature area.
Resize to the active range
Create the JPG and confirm 50-300 KB for Photo or 10-40 KB for Signature before saving.
Prepare DSSSB application images
Create the large portrait and compact signature JPGs with their own dimensions and compression ranges.
DSSSB photo and signature FAQ
Details about the large portrait preset and the much smaller signature output.
Photo is configured at 480x672 px and 50-300 KB.
Signature uses 140x110 px and targets 10-40 KB.
The two configured document presets serve different purposes, so the candidate portrait retains more pixel detail than the handwriting image.
No. The page applies separate KB targets because the photo allows a much larger file than the signature.
The configured portrait is 480x672 px, substantially larger than most exam photos on this site, so its file-size ceiling is correspondingly higher.
No. Signature is only 140x110 px and targets 10-40 KB, so using the portrait settings would create the wrong document.
Keep the candidate centered and inspect facial detail after compression, especially if the source contains fine detail or a complex background.
The final canvas is compact, so a weak source or excessive enlargement can soften strokes; start with a clear scan and use appropriate framing.
Popular resize presets
Jump to the most commonly used image sizes for your projects