← KR Tools

All Tools

45 tools across 10 categories.

35

Free

10

Pro Bundle

45

Total

Pro Bundle

Every AI & live-search tool, one price

$10/month unlocks all 10 tools below. Cancel anytime.

Upgrade to Pro
Chat PDFAsk questions about a documentResumeScore a resume against a job postContractSurface risky clausesInvoiceExtract structured invoice dataSummarizerCondense long documentsRank TrackerWhere a domain ranks in the top 100SERP AnalysisFull first-page breakdown for a keywordSERP FeaturesSnippets, PAA, knowledge panelsCompetitor IntelHead-to-head on a shared keywordEntity ExtractionPull entities out of copy

PDF

MergeCombine multiple PDFs into oneSplitExtract pages or split by rangeCompressReduce file size, keep qualityRotateRotate pages 90°, 180°, 270°To ImageRender PDF pages as imagesFrom ImageBuild a PDF from imagesWatermarkStamp text across pagesSignDraw and embed a signature

Image

CompressShrink images without visible lossResizeResize to exact dimensionsConvertPNG, JPG, WebP interchangeColor PickerPull colors out of an image

OCR

Extract TextRead text from images and scans

Dev

JSON FormatFormat, validate and minify JSONBase64Encode and decode Base64CSV → JSONConvert tabular data to JSONMD → HTMLRender Markdown as clean HTML

Generate

QR CodeQR codes for links and textWord CountWords, characters, reading timeLorem TextPlaceholder copy generator

Technical SEO

Broken LinksFind 404s across a pageRedirect CheckerTrace a redirect chainSSL / DNS / WHOISCertificate, records, registrationInternal LinksInternal link graph for a pageExternal LinksOutbound links and rel attributesImage SEOAlt text, sizes, formats

Content & AI

Content OptimizerScore a page against a keywordSearch IntentClassify intent behind a query

SEO Generators

Schema / JSON-LDStructured data for rich resultsMeta GeneratorTitle and description tagsRobots.txtCrawler rules builderSitemapXML sitemap from a URL listOpenGraph / TwitterSocial preview tagsQR / UTM BuilderCampaign URLs with a QR codeLLMs.txtGuidance file for AI crawlers