By clicking a few buttons and slider, you can create an awesome photograph with your handwritten message or sign on it.

You don't need any special knowledge about image processing skills. You don't need expensive graphic tablet's either.

To use this app, you have to prepare two photographs, one for portrait or landscape and another photograph of a handwritten message, signature or drawing on a clean white paper.

Please write your message on a white paper and take a picture of it using your smartphone. Better result is obtained if you are careful so that the white paper is not shaded by you or other objects.

You can also upload photos taken using a digital camera on your smartphone and make a professionally looking profile photograph with your personalized signature.

This app has the following features.

- rotating photograph by 90 degree.
- cropping a photo.
- changing the background of a photo with white or gray background to transparent color.
- probing the exact color values of a pixel.
- changing the letter color.
- changing the brightness of background photo.
- adding frame around the background photo.
- resizing the background photo.
- changing the background photograph into black and white photograph.
- overlaying handwritten image on a background photo.
- saving the full size photo in JPG format or handwriting photo in PNG format with alpha code.

To quickly learn how to use this app, please watch the linked YouTube video.

This app is based on our patent pending technologies.

We are also very thankful to Liran Barsisa(, AndroidDeveloperLB) for helpful advice and letting us to use his wonderful NDK sample(AndroidJniBitmapOperations) under Apache 2.0 license.

Photo cropping function is based on Edmodo Inc's cropper( under Apache 2.0 license.

If you have any comments or questions, you can call or email me at anyime at +82-10-2411-8664 or

Copyright 2018 S360VR CO., LTD.

Licensed under the Apache License, Version 2.0 (the "License");

you may not use this file except in compliance with the License. You may obtain a copy of the License at

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
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What's New

UI improvement for 'process' submenu in 'HandWriting' menu.
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Additional Information

Eligible for Family Library
May 26, 2018
Current Version
Requires Android
4.0.3 and up
Content Rating
Offered By
S360VR CO., LTD.
Rm 204, OK Venture Town, 21, Mokcheok 1-gil, Jung-gu, Daejeon, 34832, Korea
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