htoolkit.com
Link authority for htoolkit.com (registrable domain: htoolkit.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.
Web-graph authority (0-100)
Domain scores measure htoolkit.com as a whole: every subdomain's links rolled up into one node of Common Crawl's domain-level web graph. Host scores measure the exact hostname htoolkit.com. WWW scores cover the www variant of that hostname, which the graph tracks as its own entry since January 2026 (before that, www and bare host were merged). A big gap between domain and host usually means the domain's authority lives on other subdomains. PageRank is link-endorsement authority: how much weight the sites linking here carry themselves. Harmonic centrality measures reach: how close this site sits to the rest of the web when following links, which favors broadly connected sites over ones boosted by a few heavy linkers. All are normalized 0 to 100 within each crawl snapshot; a dash means that series does not exist for this site.
Homepage
What htoolkit.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://htoolkit.com.
| Title | All Productivity Tools | HToolKit |
|---|---|
| Description | A suite of productivity tools that let you quickly perform image conversions, data organization, security utilities, and PDF tasks right in your browser. |
| OG Title | All Productivity Tools | HToolKit |
| OG Description | A suite of productivity tools that let you quickly perform image conversions, data organization, security utilities, and PDF tasks right in your browser. |
| OG Site Name | HToolKit |
| Twitter Title | All Productivity Tools | HToolKit |
| Twitter Card | summary_large_image |
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: WebPage, Organization, WebSite, ItemList.
JSON-LD block (220 bytes)
{"@context":"https://schema.org","@id":"https://htoolkit.com/#webPage","@type":"WebPage","name":"HToolKit","description":"Handle image, data, security, and PDF tasks right in your browser.","url":"https://htoolkit.com/"}JSON-LD block (362 bytes)
{"@context":"https://schema.org","@id":"https://htoolkit.com/#organization","@type":"Organization","name":"HToolKit","url":"https://htoolkit.com","logo":"https://htoolkit.com/assets/logo.png","description":"A suite of productivity tools that let you quickly perform image conversions, data organization, security utilities, and PDF tasks right in your browser."}JSON-LD block (306 bytes)
{"@context":"https://schema.org","@id":"https://htoolkit.com/#website","@type":"WebSite","url":"https://htoolkit.com","name":"HToolKit","description":"A suite of productivity tools that let you quickly perform image conversions, data organization, security utilities, and PDF tasks right in your browser."}JSON-LD block (2,091 bytes)
{"@context":"https://schema.org","@type":"ItemList","name":"All Productivity Tools","itemListElement":[{"@type":"ListItem","position":1,"name":"Password Generator","url":"https://htoolkit.com/security/password-generator"},{"@type":"ListItem","position":2,"name":"QR Code Generator","url":"https://htoolkit.com/generation/qr-generator"},{"@type":"ListItem","position":3,"name":"UPI QR Generator","url":"https://htoolkit.com/generation/upi-qr-generator"},{"@type":"ListItem","position":4,"name":"Delimiter Converter","url":"https://htoolkit.com/data/delimiter-converter"},{"@type":"ListItem","position":5,"name":"JSON Prettier","url":"https://htoolkit.com/data/json-prettier"},{"@type":"ListItem","position":6,"name":"XML Prettier","url":"https://htoolkit.com/data/xml-prettier"},{"@type":"ListItem","position":7,"name":"Code Compare","url":"https://htoolkit.com/data/code-compare"},{"@type":"ListItem","position":8,"name":"CSV JSON Converter","url":"https://htoolkit.com/data/csv-json-converter"},{"@type":"ListItem","position":9,"name":"URL Parser / Query Parser","url":"https://htoolkit.com/developer/url-parser"},{"@type":"ListItem","position":10,"name":"JWT Decoder/Verifier","url":"https://htoolkit.com/security/jwt-decoder"},{"@type":"ListItem","position":11,"name":"UUID Generator","url":"https://htoolkit.com/developer/uuid-generator"},{"@type":"ListItem","position":12,"name":"Image Resize","url":"https://htoolkit.com/image/image-resize"},{"@type":"ListItem","position":13,"name":"Image Format Converter","url":"https://htoolkit.com/image/image-format-converter"},{"@type":"ListItem","position":14,"name":"Image Compressor","url":"https://htoolkit.com/image/image-compressor"},{"@type":"ListItem","position":15,"name":"PDF Merge","url":"https://htoolkit.com/pdf/pdf-merge"},{"@type":"ListItem","position":16,"name":"PDF Split","url":"https://htoolkit.com/pdf/pdf-split"},{"@type":"ListItem","position":17,"name":"Image to PDF","url":"https://htoolkit.com/pdf/image-to-pdf"},{"@type":"ListItem","position":18,"name":"PDF Compressor","url":"https://htoolkit.com/pdf/pdf-compressor"}]}Backlink counts
Unique linking domains seen in Common Crawl's link graphs. This is a different dataset than the 0-100 authority scores above: these are raw counts, host-level for htoolkit.com and domain-level for htoolkit.com with all its subdomains combined. Common Crawl covers a large sample of the web, not all of it, so treat counts as comparable between sites rather than absolute totals.