CraftSprint
178 free tools · CraftSprint AI · 100% in your browser
Count words, change case, clean text, check readability, write headlines and bios, and listen to text read aloud. 21 tools, all free and private.
Remove unwanted line breaks from text copied out of PDFs, emails or websites.
Use Line Break RemoverRemove extra spaces, blank lines and messy formatting from text.
Use Text CleanerSwitch text between UPPERCASE, lowercase, Title Case and more.
Use Case ConverterCount words, characters, sentences and estimate reading time.
Use Word CounterGenerate placeholder paragraphs, sentences or words for mockups.
Use Lorem Ipsum GeneratorCheck reading-ease score and grade level for any block of text.
Use Readability CheckerTurn keywords into clean, deduplicated hashtags for social posts.
Use Hashtag GeneratorScore your headline against common copywriting best practices.
Use Headline AnalyzerCheck length, spam-trigger words and personalization before you send.
Use Email Subject Line TesterBrowse a curated bank of high-converting call-to-action phrases.
Use CTA GeneratorGet ready-to-use bio templates for Instagram, X, LinkedIn & TikTok.
Use Social Media Bio GeneratorGenerate a structured article outline with intro and conclusion.
Use Blog Outline GeneratorGenerate one-click Google search links for each sentence in your text.
Use Plagiarism Checker HelperRead any text aloud in your browser with a choice of voices and speeds.
Use Text to SpeechTranslate text to Morse code and back, and play it as sound.
Use Morse Code TranslatorDelete repeated lines from a list and keep the original order.
Use Remove Duplicate LinesSort lines A–Z, Z–A, by number or length, or shuffle them.
Use Text SorterFind words or patterns in text and replace every match.
Use Find and ReplaceEmails, rewrites, summaries, captions and more with AI, in any language.
Use AI Writing StudioAPA, MLA and Chicago references for websites and books.
Use Citation GeneratorSee how long a text takes to read and to speak aloud.
Use Reading Time Calculator
