Clean signatures locally
Import a signature from the gallery or camera, review image quality, crop or straighten the source, remove the background, and refine edges on the device.
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Productivity
SignClear
A private signature cleaner and document-signing utility that keeps files on your device.
SignClear is built for people who need to clean paper signatures, save reusable signature assets, and place signatures on documents without sending personal files to a server. The app direction centers on local image import, full-resolution camera capture, crop and straighten tools, background cleanup, manual erase or restore refinement, transparent exports, a local signature library, and image or PDF signing flows.
verified_userBuilt with privacy in mind. No ads. No tracking-first design.
Product focus
What SignClear is built to help with.
A cleaner detail page explains the product quickly, then lets visitors move to the store, privacy page, or support without digging.
Export reusable signature files
Prepare transparent PNG, JPG, or WebP outputs with size and appearance controls so signatures can be reused in forms, records, and everyday document workflows.
Place signatures on documents
Use a saved or freshly cleaned signature on image documents or PDF pages, then export the finished document through local Android storage and sharing tools.
Experience design
Designed around clearer actions, not clutter.
Each app detail page uses visual rhythm, simple content blocks, and small snapshots instead of heavy text sections.
Import
Start from a photo or saved image
Choose a signature image, capture a new one, and validate quality before moving into cleanup.
Cleanup
Remove the paper background
Adjust threshold, brightness, edge softness, ink appearance, and manual erase or restore controls until the signature is ready.
Export
Save or sign documents offline
Export a reusable signature file or place it on an image or PDF document while keeping the workflow local to the device.
Store
Store link ready when published
The page keeps the store area ready so a future Google Play link can be added without redesign work.
Privacy
Privacy and terms stay easy to reach
Every app keeps its legal route available from the catalog, detail page, and support directory.
Open Privacy & Terms arrow_forwardSupport
Need help with SignClear?
Send the app name, device model, and issue details so support can respond with better context.
mark_email_unread help.tenshioapps@gmail.com
