Blog
By Siavash Ghanbari ยท Founder of Emojar
๐Why "Item 10" Sorts Before "Item 2" (Natural Sort Explained)
Alphabetical, ASCII and natural sort order give different results for the same list. Here's how each works and which one to choose for your data.
Tool GuideTextListsSorting๐Why PDF Text Extraction Comes Out Empty or Jumbled (and Fixes)
Extracted text from a PDF and got nothing, mixed-up columns or gibberish? Here's what causes each problem and how to clean up the result quickly.
Tool GuidePDFTextTroubleshooting๐Why Reversing Text Breaks Emoji (and How to Do It Properly)
Reversing a string looks trivial until a flag or family emoji falls apart. How grapheme clusters work, what each reverse mode does, and where reversing helps.
Tool GuideTextUnicodeHow it works๐งนWhy Your List Still Has Duplicates (and How to Fix It)
You removed duplicates but some still look identical. Here's what makes two lines different behind the scenes, from capital letters to invisible spaces.
Tool GuideTextData CleaningLists๐ค7 Practical Ways to Add Text to a Photo (With Settings)
Event flyers, labeled screenshots, dated family photos and more. Seven everyday uses for text on a photo, with the font, size and position for each.
Tool GuideImageImagesText๐คWhy Your Character Count Doesn't Match the Platform
Your counter says 158 but the app says you're over the limit? Here's why emoji, links, line breaks and SMS encoding change character counts.
Tool GuideTextWritingSocial Media๐ฃ๏ธ8 Practical Ways to Use Text to Speech in Your Browser
Proofread by ear, practice a language, time a speech, rest your eyes. Eight everyday uses for free text to speech, with the speed and voice settings for each.
Tool GuideTextSpeechProductivity๐How Long Should a Sentence Be? Find and Fix Long Sentences
A practical guide to sentence length, what the average and median tell you, and how to find and split the long sentences that make your writing hard to follow.
Tool GuideTextWritingReadabilityโฑ๏ธHow to Estimate Reading Time and Speech Length From a Word Count
Turn any word count into minutes. How reading and speaking time are estimated, which words-per-minute speed to pick, and worked examples for posts and talks.
Tool GuideTextWritingReading Time๐ฏHow to Find Repeated Words Like "the the" Before Anyone Else Does
Why doubled words such as "the the" slip past proofreading and spell checkers, and how to find, review and remove them in seconds without uploading your text.
Tool GuideTextWritingProofreadingโจ๏ธHow to Type Faster: Test Your WPM and Build a Practice Plan
What words per minute really measures, what a good typing speed is, and a simple four-week plan to type faster without losing accuracy.
Tool GuideTextTypingProductivity๐Keyword Density Explained: How to Check Word and Phrase Frequency
What keyword density means, how it is calculated for single words and phrases, and how to use a frequency check to spot over-used terms in your writing.
Tool GuideTextSEOWritingโจHow Fancy Text Generators Work (It's Not Actually a Font)
Why ๐๐จ๐ฅ๐ and ๐๐ธ๐๐พ๐ ๐ text survives copy and paste, why some letters turn into boxes, and how styled characters affect length, search and accessibility.
Tool GuideTextUnicodeHow it works๐ camelCase vs snake_case vs kebab-case: When to Use Each
A quick decision guide to the 12 text cases, from camelCase and PascalCase to CONSTANT_CASE and kebab-case, with real examples of where each one belongs.
Tool GuideTextDevelopersNaming๐ขHow Word Counters Work: Hyphens, Numbers and Reading Time
Why does don't count as one word and 2026 as another? A plain-English look at how word counts, reading time and speaking time are calculated.
Tool GuideTextWritingWord Count