Smileys
☹ ☺ ☻ ت ヅ ツ ッ シ Ü ϡ ﭢ
Also, take a look at my collection of text emoticons and smileys.
Copyright, registered trademark
™ ℠ © ® ℗
Money - Currency symbols
€ £ ¥ ¢ ƒ ₩
Facebook chat plugin
Add-on (plugin) that adds animated smileys and lots of cool stuff to facebook chat. Available for Firefox and Internet Explorer. View plugin description, how it looks and download it.
I've got several other great Facebook plugins too, btw. ≧^◡^≦
Blackboard bold (Double-struck) letters
ℂ ℍ ℕ ℙ ℚ ℝ ℤ
Antique letter characters
ℬ ℰ ℯ ℱ ℊ ℋ ℎ ℐ ℒ ℓ ℳ ℴ ℘ ℛ
ℭ ℮ ℌ ℑ ℜ ℨ
Triangles
▲◣◢ ◥▼△▽ ⊿◤◥ △ ▴ ▵ ▶ ▷ ▸ ▹ ► ▻ ▼ ▽ ▾ ▿ ◀ ◁ ◂ ◃ ◄ ◅
Maths, Numbers
Half, third, parts
⅟½⅓¾⅔⅕⅖⅗⅘⅙⅚⅛⅜⅝⅞
Comparison signs
≂ ≃ ≄ ≅ ≆ ≇ ≈ ≉ ≊ ≋ ≌ ≍ ≎ ≏ ≐ ≑ ≒ ≓ ≔ ≕ ≖ ≗ ≘ ≙ ≚ ≛ ≜ ≝ ≞ ≟ ≠ ≡ ≢ ≣ ≤ ≥ ≦ ≧ ≨ ≩ ⊰ ⊱ ⋛ ⋚
Integrals
∫ ∬ ∭ ∮ ∯ ∰ ∱ ∲ ∳
Index / power numbers and letters
⁰ ⁱ ⁴ ⁵ ⁶ ⁷ ⁸ ⁹ ⁺ ⁻ ⁼ ⁽ ⁾ ⁿ ₀ ₁ ₂ ₃ ₄ ₅ ₆ ₇ ₈ ₉ ₊ ₋ ₌ ₍ ₎
ᵀᴴᴱ'ᴼᴿᴵᴳᴵᴻᴬᴸ
ᴬ ᴭ ᴮ ᴯ ᴰ ᴱ ᴲ ᴳ ᴴ ᴵ ᴶ ᴷ ᴸ ᴹ ᴺ ᴻ ᴼ ᴽ ᴾ ᴿ ᵀ ᵁ ᵂ ᵃ ᵄ ᵅ ᵆ ᵇ ᵈ ᵉ ᵊ ᵋ ᵌ ᵍ ᵎ ᵏ ᵐ ᵑ ᵒ ᵓ ᵔ ᵕ ᵖ ᵗ ᵘ ᵙ ᵚ ᵛ ᵜ ᵝ ᵞ ᵟ ᵠ ᵡ ᶛ ᶜ ᶝ ᶞ ᶟ ᶠ ᶡ ᶢ ᶣ ᶤ ᶥ ᶦ ᶧ ᶨ ᶩ ᶪ ᶫ ᶬ ᶭ ᶮ ᶯ ᶰ ᶱ ᶲ ᶳ ᶴ ᶵ ᶶ ᶷ ᶸ ᶹ ᶺ ᶻ ᶼ ᶽ ᶾ ᶿ
ₐ ₑ ₒ ₓ ₔ ᵢ ᵣ ᵤ ᵥ
Roman numerals
Ⅰ Ⅱ Ⅲ Ⅳ Ⅴ Ⅵ Ⅶ Ⅷ Ⅸ Ⅹ Ⅺ Ⅻ Ⅼ Ⅽ Ⅾ Ⅿ ⅰ ⅱ ⅲ ⅳ ⅴ ⅵ ⅶ ⅷ
ⅸ ⅹ ⅺ ⅻ ⅼ ⅽ ⅾ ⅿ
Circled (bubble)
Numbers
➀➁➂➃➄➅➆➇➈ ➉
➊➋➌➍➎➏➐➑➒➓
Alphabet letters
ⒶⒷⒸⒹⒺⒻ ⒼⒽ ⒾⒿⓀ ⓁⓂⓃ ⓄⓅⓆ ⓇⓈⓉ ⓊⓋⓌⓍⓎⓏ
ⓐⓑⓒⓓⓔⓕⓖⓗ ⓘⓙⓚⓛⓜⓝ ⓞⓟⓠⓡⓢⓣ ⓤⓥⓦⓧⓨⓩ
Foreign characters
Arabic, or I-don't-know-what..
ಐ ಓ ಔ ಕ ಖ ಗ ಘ ಙ ಝ ಞ ಲ ಶ ಹ ೀ ಾ ಿ ಧಿ ೈ ೋ ೌ ೬ ೂ ೄ ભ મ ય ર લ ળ વ શ ષ સ હ ઼ ઽ ા િ ી ુ ૂ ૃ ૄ ૅ ે ૈ ૉ ો ૌ ્ড ঢ ণ ত থ দ ধ ন প ফ ব ভ ম য র ল শ ষ স ঁ ং ঃ অ আ ই ঈ উ ঊ ঋ ঌ এ ঐ ও ঔ ক খ গহ
Chinese/Asian signs
㌹ - ㍭ - 頹 - 衙 - 浳 - 浤 - 搰 - 煤 - 洳 - 橱 - 橱 - 煪 - ㍱ - 煱 - 둻 - 睤 - 楤 - ぱ - - 椹 - ぱ - ㍵ - 畱 - 煵 - 田 - つ - 煵 - 엌 - 嫠 - 쯦 - 案 - 迎 - 是 - 從 - 事 - 網 - 頁 - 設 - 計 - 簡 - 大
Chess
♚ ♛ ♜ ♝ ♞ ♟
♔ ♕ ♖ ♗ ♘ ♙
Hands
☚ ☛ ☜ ☝ ☞ ☟ ✌
Cross
☩ ☨ ☦ ✙ ✚ ✛ ✜ ✝ ✞ ✠
Snow/Star
⋆ ✢ ✣ ✤ ✥ ✦ ✧ ✩ ✪ ✫ ✬ ✭ ✮ ✯ ✰ ★ ✱ ✲ ✳ ✴ ✵ ✶ ✷ ✸ ✹ ✺ ✻ ✼ ❄ ❅ ❆ ❇ ❈ ❉ ❊ ❋ ╰☆╮ ✡ ❂ -‘๑’-
Flower
✽ ✾ ✿ ❀ ❁ ❃ ❋
Music
♪ ♫ ♩ ♬ ♭ ♮ ♯ 턫 턪 턳 턲 턳 텝 텗텥 텘텥 텘텥텮 텘텥텯 텘텥텯 턻 턼 턽 턾 턿 턞 ° ø
Weather: sun, rain, snow, temperature
☼ ☀ ☁ ☂ ☃ ☄ ☾ ☽ ❄ ☇ ☈ ⊙ ☉ ℃ ℉ ° ❅ ✺ ϟ
Beliefs
☪ ✌ ☮ ♆ 卐
Religious
✡ † ☨ ✞ ✝ ☥ ☦ ☓ ♁ ☩
Political
Ⓐ ☭ ✯
Gender, love, heart
♥ ❤ ❥ ❣ ❦ ❧ ♡
♋ ♂ ♀ ☿ 웃 유
ღ ۵
Text-message, Write
✉ ✍ ✎ ✏ ✐✑✒ ⌨
Checked
☑ ✓ ✔ √
X, No/Unchecked, band aid
☐ ☒ ☓ ✕ ✖ ✗ ✘ ✇
Percent
% ℅ ‰ ‱
Push pin
☌
Escape, delete, sub, country shortcuts
␛ ␡ ␚
␟ ␘ ␠  ␋ ␌ ␍ ␎ ␏ ␐ ␑ ␒ ␓ ␔ ␕ ␖ ␗ ␙ ␜ ␝ ␞
Corners
┌ ┍ ┎ ┏ ┐ ┑ ┒ ┓ └ ┕ ┖ ┗ ┘ ┙ ┚ ┛ ├ ┝ ┞ ┟ ┠ ┡ ┢ ┣ ┤ ┥ ┦ ┧ ┨ ┩ ┪ ┫ ┬ ┭ ┮ ┯ ┰ ┱ ┲ ┳ ┴ ┵ ┶ ┷ ┸ ┹ ┺ ┻ ┼ ┽ ┾ ┿ ╀ ╁ ╂ ╃ ╄ ╅ ╆ ╇ ╈ ╉ ╊ ╋ ╌ ╍ ╎ ╏ ═ ║ ╒ ╓ ╔ ╕ ╖ ╗ ╘ ╙ ╚ ╛ ╜ ╝ ╞ ╟ ╠ ╡ ╢ ╣ ╤ ╥ ╦ ╧ ╨ ╩ ╪ ╫ ╬
Blocks, box
❏ ❐ ❑ ❒ ▀ ▁ ▂ ▃ ▄ ▅ ▆ ▇ ▉ ▊ ▋ █ ▌ ▍ ▎ ▏ ▐ ░ ▒ ▓ ▔ ▕ ▖ ▗ ▝▝ ▘ ▞ ▚ ▙ ▟ ▛ ▜
■ □ ▢ ▣ ▤ ▥ ▦ ▧ ▨ ▩ ▪ ▫ ▬ ▭ ▮ ▯ ☰ ☲ ☱ ☴ ☵ ☶ ☳ ☷
Chinese symbols
頹 - 衙 - 浳 - 浤 - 搰 - ㍭ - 煤 - 洳 - 橱 - 橱 - 煪 - ㍱ - 煱 - 둻 - 睤 - ㌹ - 楤 - ぱ - - 椹 - ぱ - ㍵ - 畱 - 煵 - 田 - つ - 煵 - 엌 - 嫠 - 쯦 - 案 - 迎 - 是 - 從 - 事 - 網 - 頁 - 設 - 計 - 簡 - 大
Scissors
✁ ✂ ✃ ✄
Telephone
✆ ☎ ☏
Quotes
❝❞ «» ‶ ‷‴ ‹ › 〈 〉 ‸^ ′ ″ ‵ ‘ ’ ‚ ‛ “ ” „ ‟
Time
⌚ ⌛
Round objects, circles
❂ ○ ◎ ● ◯ ◕ ◔ ◐ ◑ ☢ ⊗ ⊙ ◘ ◙ ◍
Question, exclamation marks
❢ ❣ ⁇ ⁈ ⁉ ‼ ‽ ! !
♥℘.s. Æ ℓ٥ﻻ ﻉ√٥υ♥
Ties
͝combining double breve ͡combining double inverted breve ͜combining double breve below
‿undertie ⁀char tie ⌢frown ⌣smile