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Microtool directory

All Online Tools

Fast converters, developer helpers, PDF tools, media utilities, and browser-safe microtools in one compact workspace.

231

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53

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ActiveCategory: Optical Illusions

All Converter Developer PDF Media Data Web Calculator Network Image

JSON Editor Text to Base64 Base64 to Image PDF to Base64 cURL to Code Converter YAML Formatter Regex Tester QR Generator Password Generator Image to Base64 Crontab Evaluator Diff Checker API STRESS ESTIMATOR CSV Converter

Developer Desk

Code, API, debug

JSON Editor Regex Tester JWT Decoder

PDF & Base64

Files, encode, decode

PDF Merger Tool PDF Split Tool PDF to Base64

Image Studio

Compress, crop, resize

Image Compressor Image Resizer Image Cropper

Finance Quick Math

GST, EMI, SIP

GST Calculator Loan EMI Calculator SIP Calculator

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Impossible Object Builder

An interactive visual editor to create mathematically impossible optical illusion objects and 3D geometric structures.

Design3DOptical Illusions