Catalog

Every tool, one connection.

203 tools from 30 providers, plus 306 raw provider endpoints, callable by your agent — one file or a thousand at a time. Use OpenTools' keys or bring your own.

Available now · 203

Merge PDFsCombine PDFs into one, in order.pdf.merge$0.0010

Split PDFPull out pages or split into chunks.pdf.split$0.0010

Rotate PDF pagesTurn some or all pages.pdf.rotate$0.0010

Inspect PDFPage count, sizes and metadata.pdf.infofree

Remove backgroundClean cut-outs of products and people.image.remove_bg$0.0020

Resize & cropAny size, ratio or fit.image.resize$0.0010

Convert imagePNG, JPEG, WebP and AVIF.image.convert$0.0010

Page to MarkdownAny web page as clean Markdown.web.markdownfrom $0.0010

HTML to MarkdownConvert HTML you already have.html.to_markdownfree

CSV to JSONSpreadsheet rows to typed JSON.data.csv_to_json$0.0010

JSON to CSVJSON rows to a spreadsheet.data.json_to_csv$0.0010

QR codeCrisp SVG QR codes.qr.generatefree

Extract PDF pagesKeep just the pages you need.pdf.extract_pages$0.0010

Delete PDF pagesDrop pages you don't want.pdf.delete_pages$0.0010

Reorder PDF pagesPut pages in a new order.pdf.reorder$0.0010

Watermark PDFStamp text or a logo on pages.pdf.watermark$0.0010

Add page numbersNumber pages with a template.pdf.page_numbers$0.0010

Edit PDF metadataSet title, author and keywords.pdf.metadatafree

List PDF form fieldsSee what a form asks for.pdf.form_fieldsfree

Fill PDF formFill in fields, optionally flatten.pdf.fill_form$0.0010

Images to PDFPhotos and scans into one PDF.pdf.from_images$0.0010

PDF to textPull the text out of a PDF.pdf.to_text$0.0010

Overlay PDFLetterhead or stamp onto pages.pdf.overlay$0.0010

Inspect imageSize, format and camera details.image.infofree

Rotate & flip imageTurn or mirror an image.image.rotate$0.0010

Adjust imageBrightness, contrast, blur, sharpen.image.adjust$0.0010

Crop imageExact rectangle or trim borders.image.crop$0.0010

Watermark imagePut a logo on photos.image.watermark$0.0010

Strip image metadataRemove EXIF, GPS and camera data.image.strip_metadata$0.0010

Favicon setEvery favicon size from one image.image.favicon$0.0020

BarcodeRetail, shipping and 2D barcodes.barcode.generatefree

Edit PDFAdd text, images, boxes and lines.pdf.edit$0.0010

Convert dataCSV, JSON, YAML, XML, TOML, XLSX.data.convert$0.0010

Excel to JSONEvery sheet as JSON rows.data.xlsx_to_json$0.0010

JSON to ExcelRows to a real .xlsx file.data.json_to_xlsx$0.0010

Validate JSONCheck data against a JSON Schema.data.validatefree

DiffCompare two texts or JSON values.data.difffree

Profile dataColumn types, nulls, ranges.data.profile$0.0010

Page metadataTitle, Open Graph, JSON-LD, icons.web.metadata$0.0010

Page linksEvery link on a page.web.links$0.0010

Read sitemapAll URLs from a site's sitemaps.web.sitemap$0.0010

Read feedRSS, Atom or JSON Feed items.web.feed$0.0010

DNS lookupA, MX, TXT, NS and more.web.dnsfree

Domain & IP ownerRDAP registration data.web.rdap$0.0010

HTTP headersRedirect chain and security grade.web.headers$0.0010

Check robots.txtCan a crawler fetch these paths?web.robots$0.0010

Markdown to HTMLGFM Markdown to clean HTML.markdown.to_htmlfree

Split spreadsheetOne CSV or Excel file into many.data.split$0.0010

Create chartBar, line, area, pie, scatter.chart.create$0.0010

Count tokensTokens, words, characters, lines.text.count_tokensfree

HashSHA-256, SHA-512, HMAC, MD5.text.hashfree

Encode & decodeBase64, hex, URL, HTML entities.text.encodefree

UUIDsv4 or time-ordered v7 ids.text.uuidfree

Lorem ipsumPlaceholder words and paragraphs.text.loremfree

SlugifyURL-safe slugs from titles.text.slugifyfree

Convert time zonesAny time, in any zone.time.convertfree

Explain cronCron in English, plus next runs.time.cronfree

Verify fileSHA-256 and real file type.file.verifyfree

Phone numbersValidate and format numbers.lookup.phonefree

Validate IBANCheck IBANs offline.lookup.ibanfree

Coming soon · 26

Text messagesSend and receive SMS from a real number.comms.smssoon

Phone callsPlace calls handled by a voice agent.comms.callsoon

Post a letterPrint and mail physical letters.mail.lettersoon

Send a faxFax documents to any number.comms.faxsoon

Real device testingRun a page or app on real phones and browsers.test.devicesoon

Check from anywhereLoad a page from many countries at once.web.check_fromsoon

Inbox placement testSee whether email lands in the inbox or spam.email.deliverabilitysoon

CAD to glTFConvert STEP and IGES 3D models to glTF.cad.to_gltfsoon

Render Blender sceneRender Blender scenes on GPUs.render.blendersoon

Enhance videoUpscale and denoise video on GPUs.video.enhancesoon

Google resultsGoogle search results as structured data.serp.googlesoon

Web answerAnswer a question from the live web, with sources.web.answersoon

Bing resultsBing search results as structured data.serp.bingsoon

Maps resultsLocal results from Google Maps and other map engines.serp.mapssoon

Find a phone numberFind a person's direct phone number.people.phone.findsoon

Social profileA profile from TikTok, Instagram, X, LinkedIn, YouTube and others.social.profilesoon

Social postsRecent posts from a social profile.social.postssoon

Social commentsComments on a social post.social.commentssoon

Social searchSearch posts and profiles across social platforms.social.searchsoon

Search placesBusinesses and places near a location, with ratings.places.searchsoon

List reviewsReviews of a place, app or product.reviews.listsoon

BacklinksSites linking to a domain or page.seo.backlinkssoon

Keyword researchSearch volume, difficulty and related keywords.seo.keywordssoon

Domain overviewTraffic, rankings and authority for a domain.seo.domain_overviewsoon

AI visibilityHow often a brand appears in AI answer engines.seo.ai_visibilitysoon

Generate musicGenerate a song or instrumental from a prompt.music.generatesoon