BALKE WORKBENCH
Tools we built because we needed them.
Small, focused utilities for developers, designers, and site owners. No accounts, no nonsense. Most processing stays in your browser. If one saves you ten minutes, it did its job.
MAKER / MOTION
01
Line Art to STL
Convert PNG line artwork into proportional, 3D-printable STL geometry directly in your browser.
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MAKER / MOTION
02
Stepper Motor Calculator
Calculate stepper resolution, pulse frequency, shaft speed, and linear travel for screw and belt drives.
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MAKER / MOTION
03
Gear Ratio Calculator
Calculate gear reduction, output speed, torque estimates, and rotation direction for simple and compound gear trains.
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MAKER / MOTION
04
Pulley & Belt Calculator
Calculate pulley ratios, belt speed, pitch length, and center distance for an open two-pulley drive.
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IOT / ELECTRONICS
05
Voltage Divider Calculator
Calculate divider voltage, solve for a resistor, and see how a connected load changes output and power.
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IOT / ELECTRONICS
06
Resistor Calculator
Decode color bands and SMD markings, find standard values, and calculate resistance and power.
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WEB
07
Favicon Builder
Turn one image into a complete favicon and browser-icon package.
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IMAGES
08
OG Image Builder
Create polished 1200 × 630 social-sharing artwork and metadata.
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IMAGES
09
Image Optimizer
Resize, compress, and convert images directly in the browser.
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IMAGES
10
Image Shape Cropper
Crop images into adjustable geometric shapes with transparent backgrounds and borders.
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WEB
11
PWA Kit
Generate installable PWA icons, manifest files, and setup examples.
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WEB
12
Meta & Social Tags
Build and preview SEO, Open Graph, and social metadata.
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DEVELOPER
13
JSON Workbench
Format, validate, repair, inspect, and edit JSON.
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DEVELOPER
14
Cron Builder
Build cron schedules, understand them, convert them, and deploy them safely.
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ACCESSIBILITY
15
Contrast Checker
Test foreground and background colors against WCAG contrast rules.
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IMAGES
16
SVG Workbench
Inspect, sanitize, crop, recolor, transform, and export SVG artwork.
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