Free Language Learning Tools
Explore free language learning tools from Yak Yacker. These simple tools are built to help learners check spelling, work with text, and study more efficiently without making things feel like homework in a window.
Choose a tool below to get started.
New: Language Flashcards
Turn a vocabulary list into a study session.
Choose from 250 packs, practise with spaced repetition and take downloaded cards offline. The yak will remember where you left off.
Explore language flashcardsEnglish Spell Checker
Paste English text and quickly check spelling in your browser.
Spanish Spell Checker
Check Spanish spelling fast with a clean browser-based tool.
French Spell Checker
Review French spelling and catch common mistakes more easily.
German Spell Checker
Check German spelling in seconds with a simple online tool.
Text Tools
Need fancy fonts, case changes, glitch text, or quick list cleanup? These browser-based text tools sit under the same Tools hub and stay free to use.
Fancy Text & Social Fonts
Turn plain text into copy-and-paste Unicode styles for bios, captions, usernames, and posts.
Italic Text Generator
Turn plain text into copy-and-paste italic styles that work in many apps and profile fields.
Bold Text Generator
Create bold-looking text you can copy and paste into bios, usernames, captions, and messages.
Cursive Text Generator
Turn plain text into script and cursive-looking characters you can copy into social bios, captions, and names.
Fancy Text Generator
Generate multiple fancy text styles in one place so you can compare them and copy the one that fits best.
Small Text Converter
Convert normal text into smaller-looking Unicode characters for bios, captions, usernames, and decorative notes.
Bubble Text Generator
Generate circled and bubble-like text you can copy into bios, names, captions, and playful posts.
Gothic Font Generator
Turn normal text into gothic and blackletter-style Unicode text for names, bios, captions, and decorative headers.
Aesthetic Fonts Generator
Generate cute, soft, and decorative text styles you can copy into bios, captions, display names, and posts.
Vaporwave Text Generator
Convert plain text into spaced full-width vaporwave text you can copy into bios, captions, names, and aesthetic posts.
Instagram Fonts
Create stylized text for Instagram bios, captions, names, story text ideas, and profile callouts.
TikTok Fonts Generator
Generate bold, stylish, and aesthetic text you can paste into TikTok bios, captions, names, and profile lines.
Discord Fonts
Generate copy-and-paste text styles that work well in Discord bios, display names, statuses, messages, and server profiles.
Facebook Fonts
Create styled text for Facebook bios, names, posts, comments, and profile sections using Unicode characters you can copy and paste.
YouTube Fonts Generator
Generate bold and decorative text styles you can test in YouTube channel bios, descriptions, community posts, and profile text.
Twitter Fonts Generator
Create stylized text for X and Twitter bios, display names, posts, replies, and profile callouts using copy-and-paste Unicode styles.
Case Converters
Change capitalization fast for writing, labels, SEO text, and code-friendly naming styles.
Case Converter
Clean up messy capitalization fast, compare several letter-case formats, and copy the version you need for writing, SEO work, spreadsheet…
Lowercase to Uppercase Converter
Turn lowercase text into uppercase instantly when you need labels, headings, emphasis, or normalized all-caps formatting.
Uppercase to Lowercase Converter
Convert ALL CAPS text back into readable lowercase or sentence-style text when pasted copy feels shouty or messy.
Text to Lowercase Converter
Lowercase any mixed or title-cased text in one click when you need consistent plain text, tags, lists, or cleaner source material.
Sentence Case Converter
Convert messy or inconsistent text into sentence case for cleaner paragraphs, notes, blog copy, and normal readable prose.
Camel Case Converter
Convert normal words into camelCase fast for variables, properties, keys, field names, and front-end or back-end naming conventions.
Programming Case Converter
Convert plain words into developer naming formats for variables, class names, constants, config keys, routes, and slugs from one input box.
Glitch & Distortion Text
Create corrupted, cursed, or glitchy Unicode text with adjustable intensity.
Glitch Text Generator
Make plain text look corrupted, glitched, or hacked when you want a cyberpunk, eerie, or distorted vibe without opening a design app.
Zalgo Text Generator
Make plain text look chaotic, unstable, and deliberately over-corrupted when you want a horror, ARG, or eerie internet look.
Creepy Text Generator
Give plain text an eerie, horror-adjacent vibe when you want something unsettling but still readable enough to use in captions, bios, and…
Cursed Text Generator
Make text look broken, cursed, and unsettling when you want a dramatic internet-horror style without turning the words into an image.
Hacked Text Generator
Give plain text a broken terminal, cyberpunk, or hacked-signal vibe when you want more edge than normal decorative text.
Text Cleanup & List Tools
Clean whitespace, reshape lists, repeat text, and sort letters or lines in your browser.
Remove Whitespace
Remove extra spaces, tabs, and blank lines fast when pasted text looks messy and you need a cleaner version to copy.
Remove Line Breaks
Flatten wrapped text from PDFs, emails, docs, and notes when you need a cleaner one-line version to paste somewhere else.
Text Repeater
Repeat one short phrase quickly when you need placeholder copy, mock data, playful repeated text, or a fast duplication shortcut.
Alphabetizer
Sort rough lists faster when you need cleaner order for notes, spreadsheets, keyword sets, outlines, and reusable text blocks.
Column to Comma-Separated List
Convert a vertical column of items into cleaner inline output when you need one-line lists for docs, prompts, spreadsheets, or code-adjac…
Reverse List
Flip list order quickly when you want the newest item first, the last idea at the top, or a faster reversed version of rough notes and ch…
Letter Sorting
Reorder letters quickly when you want to inspect character patterns, compare sorted strings, or generate cleaner letter views from a word…
Looking For Tests Instead?
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If you want to measure your level instead of checking text, visit our language tests page for placement tests, vocabulary tests, and other ways to see where you stand.
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Use a tool when it helps, then move into a language path or a quick level check.