Image requirement guide
A signature often needs a predictable canvas more than aggressive compression. Use the starter canvas, then adjust dimensions or background to match the destination form.
A signature image is often placed inside a form field rather than displayed edge to edge. Fit with padding keeps the full mark visible, while a transparent PNG avoids introducing a white rectangle into a document that already has its own background.
Different portals specify different signature dimensions and byte limits. The preset provides a compact 600 × 200 canvas and a 200 KB ceiling, but the destination’s instructions remain authoritative. Replace either value in the controls when the form says otherwise.
Questions people ask
The tool preserves existing transparency and can add transparent padding. It does not remove a photographed paper background or perform OCR.
Warnings can indicate crop, enlargement, or a format tradeoff. They are explanations to review, not hidden edits.
This preset fits a signature inside a 600 × 200 canvas, starts with PNG output, and checks a 200 KB maximum. Fit mode preserves the whole mark and uses padding instead of cropping; the background can be changed from the default or made transparent. It is a neutral starting canvas, not an SSC, GATE, UPSC, RRB, PAN, or other application-rule validator. Confirm the receiving form's current dimensions and format first.
A handwritten signature needs a 600 × 200 starter canvas while preserving its full stroke and optional transparent background.
Observed operation: Use contain fit on the starter canvas, choose background handling and inspect the resulting PNG or JPEG measurement.
Review the result: Confirm no stroke is clipped, the canvas is 600 × 200 and the measured bytes satisfy the displayed maximum.
Boundary: This is a general starter, not proof of the dimensions, background or byte rules for a particular application.
Place a signature on a 600 × 200 starter canvas with safe fit, optional transparency, and a 200 KB maximum check.
The selected image stays in the current browser session and is not sent to an Aftermath processing service. How local processing is verified.
Checks the displayed limits and reports or creates a separate processed image copy or local measurement report from one supported local image.
A local measurement or export does not guarantee acceptance by an external destination.
