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): fill the numeric fields, press Run to recompute, then copy totals, breakdowns, or color codes for your notes or spreadsheet.
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: complete the labeled fields, press Run after server validation, then copy or download the result when it looks correct.
HTML Code Editor Online
HTML Code Editor: complete the labeled fields, press Run after server validation, then copy or download the result when it looks correct.
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: complete the labeled fields, press Run after server validation, then copy or download the result when it looks correct.
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: paste text, run once, and copy a shareable link—anyone with the URL can read the same text until it expires (about 90 days).
Ping Online
Ping: enter a hostname, IP, or URL; we query it from Toolsina’s servers and return DNS, HTTP, or reachability details.
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.
Right-to-left Embedding Mark (U+202B) Online
Right-to-left Embedding Mark (U+202B): copy the invisible Unicode U+202B (RIGHT-TO-LEFT EMBEDDING) with one click, paste it before your mixed-direction text so clients that support the bidi algorithm render that run right-to-left — no server processing, clipboard only.
RTL Embedding Marks Online
RTL Embedding Marks: complete the labeled fields, press Run after server validation, then copy or download the result when it looks correct.
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: paste text, run analysis or transforms, then copy counts, cleaned lines, or reshuffled output for your draft.
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: paste a public URL; we fetch the page on the server and show thumbnails, metadata, or extracted fields you can copy.
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
My Ip Info Online: enter a hostname, IP, or URL; we query it from Toolsina’s servers and return DNS, HTTP, or reachability details.
Website Status Online
Website Status Online: enter a hostname, IP, or URL; we query it from Toolsina’s servers and return DNS, HTTP, or reachability details.
WHOIS Lookup Online
WHOIS Lookup Online: query public DNS (NS, SOA, MX, A, AAAA, CNAME, TXT, CAA, SRV, NAPTR) for a hostname and copy answers for your runbook.