Handwritten signature preparation

Signature resizer

Prepare a signature at exact dimensions and within the KB range required by an application portal.

Add a signature image, scan or PDFUse dark ink, even light and keep the signature in focus.

JPG, PNG, WebP or single-page PDF · up to 20 MB

WidthHeightUnitMinimum size (KB)Maximum size (KB)BackgroundOutput formatDPI

Temporary in-memory processing

How it works

FormReady detects the handwritten area and removes excessive surrounding whitespace.

Set width, height, format, DPI and optional minimum/maximum file size.

The output is accepted only when its actual dimensions and generated byte size meet every constraint.

Does resizing stretch the handwriting?

No. The signature keeps its aspect ratio and is centred on the requested canvas.

Why can PNG fail a very small KB limit?

PNG is lossless and may not compress enough. Choose JPG with a white background for strict limits.

Can the tool meet 140 × 60 px and 10–20 KB together?

Yes, when the source contains enough usable detail. The result is validated against both constraints.