Web Tools
Browse Web Tools on Toolsina.
Tools in this category
CSS Formatter Online
CSS Formatter: paste messy source, apply consistent rules, and export readable text that teammates or CI can rely on.
CSS Minifier Online
CSS Minifier: paste messy source, apply consistent rules, and export readable text that teammates or CI can rely on.
DNS Checker Online
DNS Checker Online: query public DNS (NS, SOA, MX, A, AAAA, CNAME, TXT, CAA, SRV, NAPTR) for a hostname and copy answers for your runbook.
DNS Lookup Online
DNS Lookup Online: query public DNS (NS, SOA, MX, A, AAAA, CNAME, TXT, CAA, SRV, NAPTR) for a hostname and copy answers for your runbook.
GPA Calculator (grade Point Average) Online
GPA Calculator (grade Point Average): follow the guided inputs, review the computed output, and copy or download it when it matches what you expected.
Headers Parser Online
Headers Parser: paste structured text, walk the decoded tree, and copy the fragments you need for debugging or audits.
Hostname To IP Converter Online
Turn Hostname input into structured IP: paste or upload your source, review the transformed preview, and copy clean output you can drop into your project.
Htaccess Redirect Generator Online
Htaccess Redirect Generator: choose the few inputs that matter, generate the artifact, then copy or download it for your site, email, or repo.
HTML Beautifier Online
HTML Beautifier Online: follow the guided inputs, review the computed output, and copy or download it when it matches what you expected.
HTML Code Editor Online
HTML Code Editor: follow the guided inputs, review the computed output, and copy or download it when it matches what you expected.
HTML Formatter Online
HTML Formatter: paste messy source, apply consistent rules, and export readable text that teammates or CI can rely on.
HTML Tags Stripper Online
HTML Tags Stripper: strip unwanted noise—HTML tags, metadata, or duplicate lines—while keeping the meaningful content intact.
HTTP Security Headers Checker Online
HTTP Security Headers Checker Online: paste a public https URL; we fetch it from our servers (following redirects) and summarize common security-related response headers—informational, not a penetration test.
JS Formatter Online
JS Formatter: paste messy source, apply consistent rules, and export readable text that teammates or CI can rely on.
JS Obfuscator Online
JS Obfuscator: follow the guided inputs, review the computed output, and copy or download it when it matches what you expected.
JSON Validator Online
JSON Validator: submit a sample value or payload, read precise pass/fail feedback, and fix issues before they reach production.
MX Lookup Online
MX Lookup: query public DNS (NS, SOA, MX, A, AAAA, CNAME, TXT, CAA, SRV, NAPTR) for a hostname and copy answers for your runbook.
Paste & Share Text Online
Paste & Share Text: follow the guided inputs, review the computed output, and copy or download it when it matches what you expected.
Ping Online
Ping: follow the guided inputs, review the computed output, and copy or download it when it matches what you expected.
Random Number Generator Online
Random Number Generator: choose the few inputs that matter, generate the artifact, then copy or download it for your site, email, or repo.
RTL Embedding Marks Online
RTL Embedding Marks: follow the guided inputs, review the computed output, and copy or download it when it matches what you expected.
Script Minifier Online
Script Minifier: paste messy source, apply consistent rules, and export readable text that teammates or CI can rely on.
Source Code Downloader Online
Source Code Downloader Online: paste a public web page URL; we fetch the HTML response on our servers and you download it as a plain-text .txt file (markup preserved) to read, diff, or keep offline, within this tool’s limits.
Source Code Viewer Online
Source Code Viewer Online: paste a public page URL; we fetch the HTML on our servers and show the markup in your browser, with a secondary option to save it as a plain-text .txt file.
SQL Beautifier Online
SQL Beautifier: paste messy source, apply consistent rules, and export readable text that teammates or CI can rely on.
Title Case Converter Online
Title Case Converter: follow the guided inputs, review the computed output, and copy or download it when it matches what you expected.
Title Generator Online
Title Generator: choose the few inputs that matter, generate the artifact, then copy or download it for your site, email, or repo.
Twitter Card Generator Online
Twitter Card Generator: choose the few inputs that matter, generate the artifact, then copy or download it for your site, email, or repo.
Unshorted Url Online
Unshorted Url: follow the guided inputs, review the computed output, and copy or download it when it matches what you expected.
Url Extractor Online
Url Extractor: pull structured fields out of messy blobs—links, headers, or tables—and copy them as CSV or JSON.
My Ip Info Online
Your Public IP: follow the guided inputs, review the computed output, and copy or download it when it matches what you expected.
Website Status Online
Web Status: follow the guided inputs, review the computed output, and copy or download it when it matches what you expected.