Blog
By Siavash Ghanbari ยท Founder of Emojar
๐7 Practical Ways to Use a Text Diff Checker
A diff checker isn't just for programmers. Seven everyday uses, from contract redlines to config files, plus when to compare by line or by word.
Tool GuideTextWritingProductivity๐7 Practical Ways to Use a Text Repeater (Besides Birthday Spam)
A text repeater is handy for test data, placeholder lists, CSV rows and character-limit checks. Seven real uses, with separator tips and the exact size limits.
Tool GuideTextProductivityTestingโ9 Practical Ways to Add Text to the Start or End of Every Line
Recipes for adding a prefix or suffix to every line of a list, from SQL IN lists and JSON arrays to Markdown checklists, HTML tags and numbered steps.
Tool GuideTextListsProductivity๐Average Sentence Length: A Readability Checklist
What's a good average sentence length, and how do you fix a draft that runs long? A practical checklist with a before-and-after example.
Tool GuideTextWritingReadabilityโปCheck Marks, Arrows, Currency Signs: Which Symbol to Pick
โ or โ ? โ or โ? A guide to choosing text symbols that render everywhere, avoiding lookalikes, and using them in HTML and CSS.
Tool GuideTextUnicodeSymbols๐Find and Replace With Regex: 8 Recipes and a Safety Checklist
Copy-ready regex patterns for reformatting dates, phone numbers, spaces and line breaks, plus a checklist to avoid replacing more than you meant to.
Tool GuideTextRegexText Editingโฉ๏ธHard vs Soft Line Breaks: How Broken Lines Get Joined Back
Why text copied from PDFs and emails arrives chopped into short lines, and how line-break removal rebuilds paragraphs, fixes split words and keeps gaps.
Tool GuideTextPDFHow it worksโ How Braille Works, From Dot Numbers to Capital and Number Signs
How the six-dot braille cell encodes letters, numbers and punctuation, what the capital and number signs do, and why most real braille is contracted.
Tool GuideTextBrailleAccessibility๐กHow Morse Code Works: Dots, Dashes, Spacing and Timing
Why E is one dot and Q is four symbols, how the 1-3-7 timing rule works, and how to write and decode Morse correctly as text, with worked examples.
Tool GuideTextMorse CodeExplainer๐How Readability Formulas Score Your Writing, Step by Step
What Flesch Reading Ease, Fog and SMOG actually measure, why syllable counts are guesses, and a real rewrite that moved a paragraph from 0.3 to 88.7.
Tool GuideTextWritingReadability๐งฝHow to Delete Blank Lines From Text Copied Out of PDFs
Text pasted from PDFs, emails and web pages often arrives full of gaps. A walkthrough of removing blank lines, including the ones that only look empty.
Tool GuideTextText CleanupPDF๐ปInvisible Character Not Working? Fixes for Names and Hidden Bugs
Why apps reject blank names, why a pasted password suddenly fails, and how to find and remove zero-width spaces and other hidden characters.
Tool GuideTextUnicodeTroubleshooting๐Lorem Ipsum Myths: When Placeholder Text Helps or Hurts
Is Lorem Ipsum random gibberish? Is it safe to leave in until launch? Five common myths about placeholder text, and how to use it without regret.
Tool GuideTextDesignWeb Development๐กLowercase Your Data to Fix Duplicate Emails and Tags
A walkthrough of cleaning a messy signup list by lowercasing it first, plus when lowercasing is safe, when it isn't, and the Caps Lock fix.
Tool GuideTextData CleaningText Case๐๏ธMarkdown Cheat Sheet: Syntax You Can Test Live
The Markdown syntax you'll actually use, from headings and links to GitHub-style tables and task lists, with the line-break gotcha that trips up everyone.
Tool GuideTextMarkdownWriting๐ซStrikethrough Text on Social Media: 8 Checks Before You Post
Crossed-out prices and jokes work great until they break a character limit or a hashtag. Eight quick checks for using strikethrough text that copies cleanly.
Tool GuideTextSocial mediaChecklist๐ฐTitle Case Myths: What to Capitalize in a Headline
Title case doesn't mean capitalizing every word. Six common myths about headline capitalization, the small-word rule, and the edge cases to fix by hand.
Tool GuideTextWritingHeadlines๐Upside Down, Mirror or Backwards Text: Which One Do You Need?
Three ways to flip text look alike but behave differently. See real examples of each, which one survives a phone rotation, and when to skip them entirely.
Tool GuideTextUnicodeSocial media๐URL Slug Checklist: Length, Stop Words, Accents and Redirects
A practical checklist for writing URL slugs that read well and stay stable, with real before-and-after examples for accents, symbols, stop words and length.
Tool GuideTextSEOURLs๐ ฐ๏ธWhen to Use ALL CAPS (and When to Let CSS Do It)
Seven practical places where uppercase text works, a few where it backfires, and why typing capitals isn't always the same as styling them.
Tool GuideTextWritingTypography