Popular tools
Most used tools
Explore the utilities people use most often across MNBTools, ranked by recorded activity.
1,534recorded uses
41tools with activity
41matching tools
#1
Text Tools
Text Diff Checker
Compare two text blocks, inspect added/removed/changed lines, and export a clean diff summary.
652
uses
#2
SEO Tools
Backlink Submission Assistant
Find free website directories, review submission requirements, open the correct submission page, and track your progress.
373
uses
#3
SEO Tools
Website Spam Score Checker
Estimate a website spam score, authority-style metrics, URL risk, and SEO cleanup recommendations.
371
uses
#4
SEO Tools
SEO Backlinks Spam Checker
Check backlink lists for spam signals, risky anchors, suspicious domains, and cleanup priorities.
31
uses
#5
Text Tools
Add Prefix / Suffix to Lines
Add text before or after every line, number lists, skip blank lines, and export clean results.
20
uses
#6
Encoding Tools
Base64 Encoder / Decoder
Encode text to Base64, decode Base64 safely, validate payloads, and use URL-safe Base64.
15
uses
#7
Developer Tools
JSON Formatter Toolkit
Clean and format json toolkit without extra software. Paste your input, run the action, and copy a tidy result.
8
uses
#8
SEO Tools
Canonical Tag Generator
Generate clean canonical link tags with optional URL normalization checks.
8
uses
#9
API & HTTP Tools
API Request Builder
API Request Builder with practical API, HTTP, cURL, GraphQL, OpenAPI, OAuth, webhook, and header workflow helpers.
5
uses
#10
Business Tools
Business GST Calculator
Check gst quickly, review the result in a clear layout, and use the output before you publish, send, or save it.
5
uses
#11
SEO Tools
Slug Generator
Create clean SEO-friendly URL slugs from titles, names, headings, and product text.
4
uses
#12
Encoding Tools
URL Encoder / Decoder
Inspect url / in a readable browser workspace and turn messy input into details you can act on.
3
uses
#13
Text Converters
Plain Text to HTML
Convert plain text into clean HTML paragraphs, line breaks, and escaped safe markup.
3
uses
#14
Text Generators
Random Phrase Generator
Create random short phrases for creative ideas, testing, placeholders, and brainstorming.
3
uses
#15
Developer Tools
JavaScript Formatter
Clean and format javascript without extra software. Paste your input, run the action, and copy a tidy result.
2
uses
#16
Writing Tools
Word / Character Counter
Check word / character counter quickly, review the result in a clear layout, and use the output before you publish, send, or save it.
2
uses
#17
SEO Tools
Bulk Link Opener
Clean, deduplicate, inspect, and open multiple URLs with browser-friendly controls.
2
uses
#18
Developer Tools
Code Error Analyzer
Turn confusing code, compiler, runtime, library, and stack-trace errors into plain-language causes, locations, and practical fix suggestions.
2
uses
#19
SEO Tools
Keyword Density Checker
Analyze keyword usage, top terms, density, repeated phrases, and content balance for SEO copy.
2
uses
#20
Developer Tools
Min Max Scaler
Scale numeric values to a selected min-max range.
2
uses
#21
Security Tools
MD5 Generator
Generate MD5 checksums for text, compare expected hashes, and export checksum reports.
1
uses
#22
SEO Tools
Meta Tag Analyzer
Inspect pasted HTML for title, description, canonical, robots, viewport, Open Graph, Twitter, and JSON-LD tags.
1
uses
#23
React & Next.js Tools
Next.js Metadata Generator
Generate App Router metadata objects with titles, descriptions, canonical URLs, Open Graph, Twitter cards, and keywords.
1
uses
#24
Security Tools
SHA Hash Generator
Create hash with simple options and practical output you can reuse in a page, document, email, or workflow.
1
uses
#25
SEO Tools
Sitemap XML Generator
Create XML sitemaps from pasted URL lists or extract internal links from a website URL.
1
uses
#26
API & HTTP Tools
API Request Tester
API Request Tester with practical API, HTTP, cURL, GraphQL, OpenAPI, OAuth, webhook, and header workflow helpers.
1
uses
#27
Developer Tools
Bearer Token Header Builder
Build Authorization bearer token headers and ready snippets for API calls.
1
uses
#28
Text Generators
Character Name Generator
Create character name ideas for stories, games, scripts, roleplay, and creative writing.
1
uses
#29
Developer Tools
Commit Message Generator
Generate clean commit message suggestions from a short change description or checklist.
1
uses
#30
SEO Tools
Content SEO Score Checker
Estimate a simple SEO content score.
1
uses