FoldLogic: Paper Fold Tool

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About this app

Plan paper folds with accurate measurements and clear visual guides.

FoldLogic: Paper Fold Tool helps you calculate crease positions, panel widths and paper dimensions before making a fold. Whether you're preparing a brochure, planning folded stationery or working on a paper craft project, explore your layout on an interactive sheet.

PAPER FOLD CALCULATOR
Choose a paper size, orientation and folding direction. FoldLogic calculates the panel layout and crease measurements for your selected pattern.

FOLD PATTERNS
• Half fold for two equal panels
• Accordion fold with adjustable panel count
• Gate fold with inward-folding outer panels
• Letter fold with an adjustable inset
• Custom parallel folds with editable crease positions

INTERACTIVE PAPER WORKSPACE
Inspect a paper diagram with crease guides, dimension rulers, fold directions and panel measurements. Adjust your configuration and review updated results. Use the fold-step inspector to explore a schematic folding sequence.

PAPER SIZES AND UNITS
Start with A3, A4, A5, A6, US Letter or US Legal, or enter custom dimensions. Switch between portrait and landscape and choose your preferred measurement units.

SAVE, COMPARE AND EDIT
Save folding configurations for later, reopen them and compare different layouts. Rename, duplicate or delete saved sheets. Undo and redo workspace edits, and recover a recently deleted sheet when the undo option is available.

FOLDING REFERENCE
Consult built-in paper sizes and fold-pattern information while planning a project. Optional thickness estimates offer a simplified reference rather than a guarantee of physical results.

FoldLogic works offline, without an account. Your folding projects are stored locally on your device.

Designed for paper crafts, brochure layouts, stationery, folded flyers and print preparation.

Note: Fold diagrams and thickness estimates are planning aids. Real-world results depend on paper material, thickness and folding technique.

Ratings and reviews

Not as accurate compared to other apps for the high. I Like the layout and features, especially when it advises you to wear a jacket for the conditions. It would be better to show a (high/low) in the notification for the day like most of the other apps.

Downloaded up to try it after reading good reviews. I didn't know how to change settings. Once I figured it out how to change widgets and settings. Did understand why all positive reviews were saying good things about it. Very accurate.

Really well designed. Having the option to have your own background is unique as far as I can tell. Dark blue makes experience super clean. Excellent! I've tested many many weather apps. Easily 5 stars 🏆

What’s new

new features for en-US here