[{"data":1,"prerenderedAt":433},["ShallowReactive",2],{"project-26048993":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":28,"sentiment":29,"stance_mix":30,"scored_comments":35,"aspects":36,"strip":44,"post_text":46,"what":47,"said":65,"maker_in_thread":158,"shape":169,"grid":174,"attempts":396,"same_week":397,"maker_shows":32,"maker_hidden":425,"reader_version":426,"card":427},"26048993","Epub.to","ePub to pdf, mobi, Kindle, and an API","title","Show HN: Epub.to – ePub to pdf, mobi, Kindle, and an API","https:\u002F\u002Fepub.to","epub.to","nadermx",1612638688,2021,246,89,157,2533,7,"notable","dev_tools","file format converter","web_app",[24,25,26,27],"epub converter","epub to pdf","epub to mobi","kindle converter","curious",-0.098,{"positive":31,"neutral":32,"mixed":33,"critical":34},5,15,1,6,27,{"execution":37,"idea":40,"privacy":41,"performance":42,"pricing":43},{"positive":38,"critical":39},0,2,{"positive":39,"critical":39},{"positive":38,"critical":33},{"positive":38,"critical":33},{"positive":38,"critical":38},[33,31,38,45,31,33,31,38,31,38,38,38,38,38,38,38,45,38,45,45,38,31,45,33,45,45,38,38,38,33,38,38,38,38,45,33,45,33,38,38],3,null,{"problem":48,"audience":46,"pricing":54,"motivation":46,"time_to_build":46,"stack":62,"openness":63,"stage":64,"team_size":63},{"value":49,"source":50,"evidence":51},"Converting ePub files into PDF, MOBI and Kindle formats","inferred",[52],{"id":53},"post",{"value":55,"source":56,"evidence":57},"Paid plans listed on signup page","commenter",[58],{"id":59,"by":60,"text":61},"26050051","rahimnathwani","https:\u002F\u002Fepub.to\u002Fsignup lists plans",[],"unknown","launched",{"praise":66,"objections":78,"requests":104,"questions":119,"alternatives":130},[67],{"value":68,"source":56,"evidence":69},"Useful tool for converting books between formats",[70,74],{"id":71,"by":72,"text":73},"26049245","rhino369","Nice tool. I thought kindle files were mobi? Any difference?",{"id":75,"by":76,"text":77},"26049267","zigzaggy","Can I use this to change my purchased kindle books into ebooks for all devices? I’m somewhat tech literate, but pretty ignorant about e-book file types.",[79,86,97],{"value":80,"source":56,"evidence":81},"Uploading documents to a third party is a privacy concern",[82],{"id":83,"by":84,"text":85},"26049287","LiberatedLlama","I'd think I'll stick with the tried and true `ebook-convert` tool from Calibre, and pandoc. There's no sense uploading your documents to a third party when that's not necessary.",{"value":87,"source":56,"evidence":88},"Questions why PDF output is needed when epub readers are common",[89,93],{"id":90,"by":91,"text":92},"26050172","harshreality","Why would you convert an epub to pdf? There is no ebook reader, other than kindles (for which the proper conversion would be to kf8), that can't handle epubs.",{"id":94,"by":95,"text":96},"26050230","marvindanig","Nice tool but ack!, yet another this file format to that file format conversion tool. A book is not a file. It never will be. I know half the unixy nutcases won't agree with…",{"value":98,"source":56,"evidence":99},"Conversion errors occurred with some epub files",[100],{"id":101,"by":102,"text":103},"26052539","jtbayly","Well, two epubs gave a \"something went wrong\" when converting to HTML, which is the only output I'm really curious about. I got one conversion to PDF to work, then went back to…",[105,112],{"value":106,"source":56,"evidence":107},"Add FB2 output format",[108],{"id":109,"by":110,"text":111},"26050714","qwerty456127","I want ePub to FB2. Because FB2 books are rendered with better readable fonts on my PockerBook reader. I have no problems using Calibre or PanDoc for this task though. Obviously…",{"value":113,"source":56,"evidence":114},"Add a tool to combine HTML files into one PDF",[115],{"id":116,"by":117,"text":118},"26052708","arikrak","I would be interested in a tool that converts a list of html files into a single pdf, with consistent formatting.",[120,126],{"value":121,"source":56,"evidence":122},"How is this monetised?",[123],{"id":124,"by":125,"text":121},"26049758","jowsie",{"value":127,"source":56,"evidence":128},"Can it convert purchased Kindle books?",[129],{"id":75,"by":76,"text":77},[131,143,151],{"value":132,"source":56,"evidence":133},"Calibre",[134,138,139],{"id":135,"by":136,"text":137},"26050927","eigenvalue","I have found the best tools for this to be the free Kindle Previewer ( https:\u002F\u002Fwww.amazon.com\u002Fgp\u002Ffeature.html?ie=UTF8&docId=1003018611 ) and Calibre. The Calibre editor is useful…",{"id":83,"by":84,"text":85},{"id":140,"by":141,"text":142},"26049342","kemayo","You cannot -- Kindle ebooks are in a format called KFX (or AZW\u002Fmobi or AZW3, depending on when you got them), which this tool doesn't support as an input. If you wanted to do…",{"value":144,"source":56,"evidence":145},"Pandoc",[146,150],{"id":147,"by":148,"text":149},"26049634","esher","The comments are not mentioning [Pandoc](https:\u002F\u002Fpandoc.org\u002F) as an alternative yet (missing mobi I think).",{"id":109,"by":110,"text":111},{"value":152,"source":56,"evidence":153},"KindleUnpack",[154],{"id":155,"by":156,"text":157},"26049629","amluto","Calibre is great, but IMO it’s the wrong approach for this particular conversion. Use KindleUnpack instead, which is close to lossless.…",{"comments":45,"answered":33,"key":159},[160,163,166],{"id":161,"text":162},"26049325","It currently does AZW3 for kindle, but I will add in the sub option to choose from those three formats.",{"id":164,"text":165},"26049371","just about, trying to make it easy to understand",{"id":167,"text":168},"26052662","this should be fixed",{"commenters":170,"max_depth":171,"maker_replies":45,"first_comment_mins":172,"lifespan_hours":173},54,8,31,94,[175,177,181,185,188,192,195,196,199,202,205,206,209,213,217,221,224,227,229,232,234,236,239,242,244,246,249,251,253,256,259,261,264,266,268,270,274,275,277,279,281,283,284,287,290,293,296,298,301,303,305,308,311,313,314,316,317,320,321,324,326,329,332,334,336,340,343,345,348,350,353,356,359,362,364,366,368,369,371,373,376,380,383,384,386,388,390,392,394],[147,38,45,176,148,38],"project\u002Fneutral\u002Fnone",[178,38,33,179,180,38],"26052342","project\u002Fcritical\u002Fexecution","LeoPanthera",[182,38,31,183,184,38],"26052977","project\u002Fpositive\u002Fnone","radicaldreamer",[186,38,45,176,187,38],"26053107","simonklitj",[189,38,38,190,191,38],"26056801","other\u002Fneutral\u002Fnone","SecurityLagoon",[193,38,38,190,194,38],"26053765","iamacyborg",[135,33,45,176,136,38],[197,33,38,190,198,38],"26051935","lostlogin",[200,39,38,190,201,38],"26051537","fishywang",[203,39,31,183,204,38],"26051894","ozzydave",[109,45,45,176,110,38],[90,207,33,208,91,38],4,"project\u002Fcritical\u002Fidea",[210,207,45,211,212,38],"26050276","project\u002Fneutral\u002Fidea","ldx1024",[214,207,31,215,216,38],"26050338","project\u002Fpositive\u002Fidea","soapdog",[218,207,38,219,220,38],"26050391","commenter\u002Fneutral\u002Fnone","JulianMorrison",[222,207,38,219,223,38],"26050518","Deathmax",[225,207,38,219,226,38],"26051415","rualca",[228,207,38,219,220,38],"26056674",[230,207,31,215,231,38],"26050421","enriquto",[233,207,38,219,91,38],"26050545",[235,207,38,190,226,38],"26051398",[237,207,38,219,238,38],"26052667","orangeoxidation",[240,207,38,219,241,38],"26054110","0-_-0",[243,207,38,219,91,38],"26054171",[245,207,38,219,231,38],"26055421",[247,207,38,219,248,38],"26057247","Tepix",[250,207,38,219,226,38],"26061812",[252,207,38,219,91,38],"26072412",[254,207,38,219,255,38],"26054505","robin_reala",[257,207,38,219,258,38],"26050551","fastball",[260,207,38,219,231,38],"26050660",[262,207,38,219,263,38],"26051455","elyobo",[265,207,38,219,248,38],"26057261",[267,207,38,219,231,38],"26057487",[269,207,38,219,248,38],"26057231",[271,207,38,272,273,38],"26056629","other\u002Fcritical\u002Fnone","young_unixer",[71,31,45,176,72,38],[276,31,38,190,84,38],"26049301",[278,31,38,190,141,38],"26049312",[161,31,38,280,11,33],"maker\u002Fneutral\u002Fnone",[282,31,45,176,141,38],"26049357",[164,31,38,280,11,33],[285,31,38,190,286,38],"26049322","davidhbolton",[288,31,45,176,289,38],"26049576","unicornporn",[291,31,38,219,292,38],"26049682","JadeNB",[294,31,38,219,295,38],"26049913","hombre_fatal",[297,31,38,219,292,38],"26051034",[299,31,31,183,300,38],"26050565","oarsinsync",[302,31,38,219,300,38],"26053795",[304,31,45,176,289,38],"26055075",[306,31,38,190,307,38],"26069713","pricci",[309,31,38,190,310,38],"26049329","codazoda",[83,34,33,312,84,38],"project\u002Fcritical\u002Fprivacy",[75,18,45,176,76,38],[315,18,38,190,84,38],"26049334",[140,18,45,176,141,38],[318,18,38,190,319,38],"26049508","andrewzah",[155,18,38,190,156,38],[322,18,38,190,323,38],"26050332","toyg",[325,18,38,190,156,38],"26050846",[327,18,38,190,328,38],"26052487","philtar",[330,18,38,190,331,38],"26051471","13415",[333,18,38,190,201,38],"26051496",[335,18,38,190,191,38],"26056860",[337,18,33,338,339,38],"26049346","project\u002Fcritical\u002Fperformance","jordanrobinson",[341,18,38,190,342,38],"26049350","dsr_",[344,18,38,190,292,38],"26049355",[346,18,38,190,347,38],"26049540","criddell",[349,18,38,190,292,38],"26049686",[351,18,38,190,352,38],"26049728","dexterdog",[354,18,38,190,355,38],"26050248","GGfpc",[357,18,38,358,347,38],"26056021","other\u002Fneutral\u002Fidea",[360,18,38,190,361,38],"26076121","rofrol",[363,18,38,219,347,38],"26092107",[365,18,38,190,361,38],"26076143",[367,18,38,190,347,38],"26092285",[116,171,45,211,117,38],[101,370,33,179,102,38],9,[167,370,38,372,11,33],"maker\u002Fneutral\u002Fexecution",[374,370,45,375,102,38],"26052720","project\u002Fmixed\u002Fexecution",[377,378,45,280,379,38],"26053951",10,"ritonlajoie",[124,381,45,382,125,38],11,"project\u002Fneutral\u002Fpricing",[59,381,45,382,60,38],[94,385,33,208,95,38],12,[387,385,38,190,263,38],"26051514",[389,385,38,219,95,38],"26051554",[391,385,38,219,263,38],"26052346",[393,385,38,190,191,38],"26056914",[395,385,38,219,95,38],"26061114",[],[398,403,408,412,416,421],{"id":399,"name":400,"points":401,"category":402},"26069621","Clerk",582,"web_saas",{"id":404,"name":405,"points":406,"category":407},"26087892","Building 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