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176tools

Free online text, developer, image, and generator tools

Count words, convert case, format JSON, encode Base64, generate passwords, and convert images, across 176 free tools. No sign-up, and most run in your browser, so your text stays on your device.

Text Workbench
Paste text, apply a transform, and copy the result
Characters: 44Words: 9Sentences: 1Lines: 1
Characters: 44Words: 9Sentences: 1Lines: 1
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Discord Fonts Generator

250+ Unicode font styles for Discord

Lowercase Converter

Convert all text to lowercase letters

Uppercase Converter

Convert all text to UPPERCASE letters

Base64 Encoder

Encode text to Base64 or decode Base64

URL Encoder

Encode text for URLs or decode

Text Tools

Format and transform text

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Lowercase Converter

Convert all text to lowercase letters

Uppercase Converter

Convert all text to UPPERCASE letters

Inverse Case Converter

Swap the case of each letter (uppercase ↔ lowercase)

Sentence Case Converter

Capitalize the first letter of each sentence

Developer Tools

Encode, decode, and format code

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Base64 to ASCII Decoder

Decode Base64 bytes and display printable ASCII

Base64 to Audio Decoder

Decode Base64 into a playable audio file

Base64 Basic Auth Decoder

Decode HTTP Basic Authorization headers

Base64 to File Decoder

Decode Base64 into a downloadable file

Random Generators

Generate passwords, numbers & more

Strong Password Generator

Generate cryptographically secure random passwords

Random Number Generator

Generate random numbers within a specified range

Random Picker

Free random picker tool - pick random names, winners, decisions, and choices from any list

Tool Hubs

Start with a focused collection when a task has several related tools or formats.

All ToolsOpen the complete Textavia tool index with category anchors and search support.Special CharactersCopy symbols, arrows, stars, accents, currency marks, brackets, emoji, Alt codes, and HTML entities.Base64 ToolsEncode, decode, validate, repair, normalize, and convert Base64 text, files, images, PDFs, and data URLs.Image ConversionJump into JPG, PNG, WebP, HEIC, SVG, ICO, and PDF image conversion workflows from one hub.Latest GuidesRead practical guides for text, developer data, image, URL, security, and randomizer workflows.

Latest Guides

Practical notes for common text, developer, image, and randomizer workflows.

Open blog
Developer & DataFeb 28, 20263 min read

Diff checker: compare two texts, ignore whitespace, and understand +/− output

Compare two texts with a diff checker. Learn how to read added and removed lines, ignore whitespace, and review edits safely.

Developer & DataFeb 24, 20263 min read

Base64 to image: decode data URLs, fix broken <img> tags, and download PNG/JPG

Turn a Base64 string into an image file. Learn raw Base64 vs data URLs, common decoding errors, and safe browser-based conversion.

Developer & DataFeb 22, 20263 min read

UUID generator: what UUID v4 is, when to use it, and common mistakes

Generate UUID v4 identifiers for databases, APIs, and correlation IDs. Learn what makes UUIDs unique, when they are a good fit, and what not to use them for.

Developer & DataFeb 20, 20263 min read

CSV to JSON: convert messy spreadsheets to clean JSON (headers, quotes, and commas)

Convert CSV to a JSON array of objects. Learn how headers, delimiters, and quoted fields work, plus fixes for messy spreadsheet exports.

Special Characters

Browse symbols, arrows, stars, accents, brackets, currency marks, Alt codes, and language characters.

Star SymbolsCopy star symbols, sparkles, outlined stars, heavy stars, asterisks, Unicode code points, and HTML codes.Arrow SymbolsCopy arrow symbols including left arrows, right arrows, up arrows, down arrows, double arrows, curved arrows, and Unicode arrow codes.Bracket SymbolsCopy bracket symbols including parentheses, square brackets, braces, angle brackets, corner brackets, and lenticular brackets.Punctuation MarksCopy punctuation marks including smart quotes, dashes, bullets, ellipses, inverted marks, separators, and HTML codes.Currency SymbolsCopy currency symbols for dollars, euros, pounds, yen, rupees, won, bitcoin, ruble, lira, naira, sheqel, dong, and more.Math SymbolsCopy math symbols including plus-minus, multiplication, division, inequality, infinity, fractions, roots, and Unicode math codes.Number SymbolsCopy number symbols including fractions, superscript numbers, Unicode code points, and HTML references.Accent LettersCopy accent letters with acute, grave, circumflex, tilde, umlaut, cedilla, ring, AE, sharp S, Unicode codes, and HTML entities.Special LettersCopy special letters including accented Latin letters, extended Latin characters, Arabic letters, Chinese symbols, Korean Hangul, and Unicode codes.Latin LettersCopy extended Latin letters including accents, ligatures, sharp S, eth, thorn, cedilla, tilde, umlaut, and Unicode codes.Alt CodesFind special characters with common Windows Alt codes, Unicode code points, HTML codes, and copyable symbols.Special SymbolsCopy general special symbols including copyright, trademark, hearts, check marks, weather marks, technical signs, Unicode codes, and HTML entities.Emoji CharactersCopy emoji characters with Unicode code points for messages, captions, labels, notes, and quick reference.Arabic LettersCopy Arabic letters with Unicode code points and searchable names for quick reference and text entry.Chess SymbolsCopy chess symbols and card suit symbols with Unicode code points, HTML references, and quick copy buttons.Invisible CharactersCopy invisible characters including blank spaces, zero-width spaces, joiners, no-break spaces, and Unicode references.Chinese SymbolsCopy common Chinese symbols and characters with Unicode code points, names, and practical notes.Korean LettersCopy Korean letters, Hangul jamo, and common syllables with Unicode code points and searchable names.

Guide Topics

Read by workflow when you want context before choosing a tool.

Developer & DataPractical guides for formatting, debugging, encoding, and moving structured data.Security & PrivacySafe handling for passwords, tokens, hashes, and privacy-sensitive utility work.Text & SocialReadable text styling, writing limits, Unicode effects, and social copy helpers.Image & CreativeImage cleanup, OCR, ASCII art, and creative asset workflows.URLs & MarketingCleaner links, tracking parameters, slugs, and campaign-friendly utilities.RandomizersFair picks, random numbers, giveaways, and repeatable selection workflows.

Complete Tool Directory

Search across 159 tools or filter by category to jump straight to what you need.

Text Tools

Clean, reshape, count, compare, and style plain text without opening a heavyweight editor.

51 toolsSee all

Developer Tools

Format data, encode payloads, decode tokens, build slugs, test patterns, and convert structured files.

77 toolsSee all

Image Tools

Convert image formats, resize files, extract text with OCR, remove backgrounds, and inspect metadata.

5 toolsSee all

Generators

Generate passwords, UUIDs, random numbers, choices, dates, letters, IP addresses, and repeatable picks.

9 toolsSee all

Miscellaneous Tools

Use focused utilities for notes, PDFs, QR codes, color contrast, CSV cleanup, word clouds, and comparisons.

17 toolsSee all