Character File

Technical Symbols

Keyboard, return, and interface symbols for technical writing.

Curated Set 222 characters indexed not exhaustive

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Command Symbol

U+2318

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Option Key

U+2325

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Return Symbol

U+23CE

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Open Box

U+2423

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Diameter Sign

U+2300

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Electric Arrow

U+2301

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House

U+2302

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Up Arrowhead

U+2303

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Down Arrowhead

U+2304

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Projective

U+2305

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Perspective

U+2306

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Wavy Line

U+2307

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Left Ceiling

U+2308

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Right Ceiling

U+2309

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Left Floor

U+230A

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Right Floor

U+230B

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Top Right Crop

U+230E

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Top Left Crop

U+230F

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Square Lozenge

U+2311

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Arc

U+2312

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Segment

U+2313

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Sector

U+2314

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Viewdata Square

U+2317

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Turned Not Sign

U+2319

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Top Left Corner

U+231C

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Frown

U+2322

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Smile

U+2323

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Keyboard

U+2328

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Benzene Ring

U+232C

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Cylindricity

U+232D

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Symmetry

U+232F

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Total Runout

U+2330

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Conical Taper

U+2332

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Slope

U+2333

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Counterbore

U+2334

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Countersink

U+2335

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