All Tools (890) · Page 18 of 19
Search and filter through every Markvibe tool — 35 categories, 890 utilities, zero sign-ups.
Browser stopwatch.
Browser stopwatch.
Validate JSON-LD syntax.
Approximate syllable count per word.
Generate an HTML table from rows/cols.
Compute tax on an amount.
Generate a Terms of Service template.
Align text left, right, center, or justify.
Count uppercase, lowercase and digit characters.
Diff two text blocks line by line.
XOR text with a passphrase.
XOR text with a passphrase.
Shuffle the letters of each word.
Convert text characters to decimal codes.
Turn each word into a hashtag.
Convert text to a bullet list.
Convert text to octal codes.
Speak text via browser SpeechSynthesis.
Turn lines into comma-separated tags.
Wrap text at a specific column width.
Compute tiles needed for an area.
Convert seconds to h:m:s.
Convert time between time zones.
Convert time between time zones.
Show current time in major time zones.
Check SEO title length.
Convert text to Title Case.
Compute price per unit.
Extract URLs from text.
Open many URLs at once.
Apply find/replace to URLs.
Note: shortening needs a server; copy your long URL.
Build UTM-tagged URLs.
Generate a vCard (VCF) string.
Video compression — server task.
Video resize — server task.
Video speed control — preview only.
Video trim — server task.
Convert WebVTT to SRT.
Show your browser info.
Show your User-Agent string.
Show whitespace characters explicitly.
Use our WHOIS Lookup tool.
Generate Wi-Fi QR string (use any QR encoder).
Count frequency of each word.
Convert number-words to digits (simple).
Word→DOCX→PDF — planned.
Wrap text at a specific column width.