[{"data":1,"prerenderedAt":148},["ShallowReactive",2],{"page-en-root-tools/pdf417-barcode-generator":3},{"content":4,"isFallback":97,"alternates":134},{"id":5,"title":6,"body":7,"description":95,"extension":96,"heroDark":97,"keywords":98,"locale":99,"meta":100,"navigation":127,"path":128,"seo":129,"sitemap":130,"stem":132,"translationKey":132,"__hash__":133},"content/tools/pdf417-barcode-generator.md","Free PDF417 Barcode Generator, No Sign-Up",{"type":8,"value":9,"toc":92},"minimark",[10,15,20,28,55,58,65,86],[11,12],"essential-hero3-section",{"description":13,"title":14},"Render PDF417 stacked barcodes straight in your browser — type one value, paste a list, upload a CSV, or number a sequence, then download PNG, ZIP, or a print-ready Avery sheet. No sign-up, nothing uploaded anywhere.","Free \u003Cspan class=\"kw-swipe-d\">PDF417 barcode generator\u003C/span>",[16,17],"tools-bulk-barcode-generator",{"default-mode":18,"default-symbology":19},"single","PDF417",[21,22],"essential-call-to-action-section",{":primaryButton":23,"subtitle":24,"title":25,"className":26},"{\"text\":\"Get Free Asset Management\",\"url\":\"/free-asset-tracking\"}","UNIO24 tracks what the label goes on — equipment, tools, assets, materials, inventory. Each item gets a full record: maintenance history, current location, stock levels and availability, who has it. Scan the tag with any phone.","Labeling something physical?",[27],"cta-tight-bottom",[29,30,32],"essential-content-section",{"anchorId":31},"pdf417-format",[33,34,36,40,43,46],"template",{"v-slot:description":35},"",[37,38,39],"p",{},"You've scanned a PDF417 today if you printed a boarding pass at home — the wide, brick-wall-looking barcode on it is IATA's print format. The back of every US driver's license carries one too, and the freight world puts them on packing slips and customs forms — plus the hazmat declarations nobody enjoys reprinting. The pattern in that list: PDF417 shows up where a document has to carry a lot of structured data and survive being scanned off paper by a laser gun as well as a camera.",[37,41,42],{},"Technically it's a stacked symbology, not a true matrix code: 3 to 90 rows of linear codewords, which is why an old-school laser scanner can read it row by row where a QR code would need an imager. Capacity runs to about 1,850 text characters, or 1,108 binary bytes; the generator enforces the 1,108-byte cap as you type, which is conservative for plain text but keeps every payload inside what any decoder accepts — and Reed-Solomon error correction is selectable in nine levels, trading symbol size for damage tolerance.",[37,44,45],{},"Fair warning about the elephant on this page: a steady share of people searching for a PDF417 generator are trying to reproduce the barcode on a driver's license. The AAMVA payload on a license is a structured government record, and helping fabricate one isn't something this tool does — it renders the text you give it, nothing more. For shipping docs, transfer paperwork, and internal forms, that's exactly what you need.",[37,47,48,49,54],{},"One sizing note before you print. PDF417 is wide by design — a payload that makes a neat square QR makes a long ribbon here. If the label is small and square-ish, ",[50,51,53],"a",{"href":52},"/tools/data-matrix-generator","Data Matrix"," fits the same data in a fraction of the area; PDF417 wins on documents where horizontal space is free and legacy laser scanners are in play.",[56,57],"essential-related-barcode-tools-section",{},[59,60],"essential-faq-section",{":contactLink":61,":faqs":62,"description":63,"title":64},"{\"text\":\"Equipment paperwork getting out of hand?\",\"callActionText\":\"Talk to sales\",\"url\":\"/contacts\"}","[{\"title\":\"Format & printing\",\"items\":[{\"question\":\"Why is my PDF417 barcode so wide?\",\"answer\":\"That's the format working as designed — data stacks into rows of a fixed width, so more data means a wider, taller symbol. Shorten the payload if you can. If the shape fights your label, a \u003Ca href=\\\"/tools/data-matrix-generator\\\">Data Matrix\u003C/a> code holds similar data in a compact square.\"},{\"question\":\"Can I encode a whole shipping manifest into one code?\",\"answer\":\"Up to the 1,108-byte cap, yes — that's a few hundred words of structured text. Past that, the honest answer is: don't. Encode a reference ID and let the scan look the manifest up in a system. A code that holds a pointer stays small, scans fast, and the data behind it can be corrected after printing.\"},{\"question\":\"Does a phone camera read PDF417?\",\"answer\":\"Mostly yes, with caveats: Google Lens and iPhone's Code Scanner handle clean prints, but PDF417 is fussier about focus than QR — small rows blur easily. Warehouse laser scanners read it natively; that legacy-hardware compatibility is the main reason the format is still everywhere. Our \u003Ca href=\\\"/tools/barcode-scanner\\\">browser scanner\u003C/a> decodes it from camera or an uploaded photo.\"},{\"question\":\"What error-correction level does this tool use?\",\"answer\":\"The encoder picks a level automatically from the payload size, which suits labels and documents. If a spec sheet demands a fixed level — some transport standards do — generate in the system that enforces that spec and use this tool for proofing the payload.\"}]}]","The practical ones, asked after the first print run.","PDF417 — common questions",[29,66,68],{"anchorId":67},"pdf417-privacy",[33,69,70,73],{"v-slot:description":35},[37,71,72],{},"Rendering happens in your browser on a local canvas; values never touch our servers, and export libraries load only at the moment you download. Batches run up to 500 rows.",[37,74,75,76,80,81,85],{},"PDF417 tends to mark documents about equipment — the equipment itself usually wears a ",[50,77,79],{"href":78},"/tools/code-128-barcode-generator","Code 128"," or QR tag. UNIO24's ",[50,82,84],{"href":83},"/product/tagging-and-smart-labeling","tagging and smart labeling"," connects those tags to live records, which is how the transfer form this barcode sits on stops being needed at all.",[21,87],{":primaryButton":88,"subtitle":89,"title":90,":secondaryButton":91},"{\"text\":\"Start for Free\",\"url\":\"https://my.unio24.com/signup?utm_source=unio24-site&utm_medium=referral&utm_campaign=tools&utm_content=tools-pdf417-barcode-generator\"}","UNIO24 turns barcode, QR, and NFC tags into a live asset register — check-outs, transfers, and history logged from a phone scan. Start free with 50 assets.","Scan the asset, skip the form","{\"text\":\"Book a Demo\",\"url\":\"/demo\"}",{"title":35,"searchDepth":93,"depth":93,"links":94},2,[],"Generate PDF417 stacked barcodes in your browser — single codes or a CSV batch of 500. Instant preview, then PNG, ZIP, or a print-ready label sheet.","md",false,"pdf417 barcode generator, pdf417 generator, free pdf417 generator, stacked barcode, pdf417 shipping label, bulk pdf417","en",{"schemaOrg":101},[102,113],{"@type":103,"name":104,"applicationCategory":105,"operatingSystem":106,"description":107,"url":108,"offers":109},"WebApplication","UNIO24 PDF417 Barcode Generator","UtilitiesApplication","Any","Free browser-based PDF417 generator for single codes or batches, with PNG, ZIP, Avery PDF, and print export.","https://unio24.com/tools/pdf417-barcode-generator",{"@type":110,"price":111,"priceCurrency":112},"Offer","0","USD",{"@type":114,"itemListElement":115},"BreadcrumbList",[116,121,124],{"@type":117,"position":118,"name":119,"item":120},"ListItem",1,"Home","https://unio24.com/",{"@type":117,"position":93,"name":122,"item":123},"Tools","https://unio24.com/tools",{"@type":117,"position":125,"name":126,"item":108},3,"PDF417 Barcode Generator",true,"/tools/pdf417-barcode-generator",{"title":6,"description":95},{"loc":128,"lastmod":131},"2026-08-31T05:32:27+03:00","tools/pdf417-barcode-generator","RwUkkQYp_Q8MF3kjVaf8erkEAO12n6FU6cV79Q1hKZo",[135,138,141,144,145],{"locale":136,"path":137},"es-419","/es-419/tools/generador-de-pdf417",{"locale":139,"path":140},"id","/id/tools/generator-pdf417",{"locale":142,"path":143},"pt-br","/pt-br/tools/gerador-de-pdf417",{"locale":99,"path":128},{"locale":146,"path":147},"tr","/tr/tools/pdf417-barkod-olusturucu",1788397929526]