Ultimate Packing List Generator – Easy Travel Packing Checklist for 2026

' ); win.document.close(); win.focus(); setTimeout(()=>win.print(),250); }field("type").innerHTML=Object.entries(TYPES).map(([k,v])=> ''+v+'' ).join("");$("#td-extras").innerHTML=Object.entries(EXTRAS).map(([k,v])=> ''+ v+'' ).join("");$("#td-preset").innerHTML= 'Choose a starting point'+ PRESETS.map((p,i)=> ''+p[0]+' · '+p[2]+' days' ).join("");fill(normalize({days:7,people:1}));$("#td-preset").addEventListener("change",e=>{ if(e.target.value==="")return; const p=PRESETS[Number(e.target.value)]; fill(normalize({ type:p[1],days:p[2],weather:p[3],bag:p[4],laundry:p[5],extras:p[6] })); status("Preset loaded. Check weather and traveler count, then generate."); });["start","end"].forEach(k=>field(k).addEventListener("change",()=>{ field("days").readOnly=false; try{ const d=travelDays(field("start").value,field("end").value); if(d!==null){ field("days").value=d; field("days").readOnly=true; } status(""); }catch(err){ status(err.message); } }));form.addEventListener("submit",e=>{ e.preventDefault(); try{ const o=readOptions(); if(state&&!confirm( "Generate a fresh list? Save or download the current one first if you need it." ))return;state=makeState(o); $("#td-filter").value="all"; $("#td-search").value=""; render(); persist(); $("#td-result-title").focus(); $("#td-results").scrollIntoView({ behavior:matchMedia("(prefers-reduced-motion: reduce)").matches? "auto":"smooth", block:"start" }); status("Your checklist is ready."); }catch(err){ status(err.message); } });$("#td-name").addEventListener("change",updateName);$("#td-save").addEventListener("click",()=>{ if(!state)return; updateName(); if(saved.length>=20){ status("You have 20 saved lists. Download or delete one before saving another."); return; } const next=[...saved,cleanState(state)]; try{ localStorage.setItem(KEY,JSON.stringify(next)); saved=next; renderSaved(); status("List saved in this browser."); }catch{ status("Could not save. Download a JSON backup instead."); } });$("#td-saved-list").addEventListener("click",e=>{ const b=e.target.closest("button"); if(!b)return;if(b.dataset.load!==undefined){ if(state&&!confirm("Replace the current checklist with this saved list?"))return; state=cleanState(saved[Number(b.dataset.load)]); fill(state.o); $("#td-filter").value="all"; $("#td-search").value=""; render(); persist(); status("Saved list loaded."); }if(b.dataset.delete!==undefined&&confirm("Delete this saved copy?")){ const next=saved.filter((_,i)=>i!==Number(b.dataset.delete)); try{ localStorage.setItem(KEY,JSON.stringify(next)); saved=next; renderSaved(); }catch{ status("Could not delete the saved copy."); } } });$("#td-list").addEventListener("change",e=>{ const row=e.target.closest(".td-item"); if(!row||!state)return; const i=state.items.find(i=>i.id===row.dataset.id); const a=e.target.dataset.action; if(!i)return;if(a==="packed"){ i.packed=e.target.checked; row.classList.toggle("is-packed",i.packed); } if(a==="qty"){ i.qty=clamp(e.target.value,1,9999,1); e.target.value=i.qty; } if(a==="grams"){ i.grams=e.target.value===""?null:clamp(e.target.value,0,100000,0); e.target.value=i.grams===null?"":i.grams; }totals(); filters(); persist(); });$("#td-list").addEventListener("click",e=>{ const b=e.target.closest('[data-action="remove"]'); if(!b||!state)return; state.items=state.items.filter(i=>i.id!==b.closest(".td-item").dataset.id); render(); persist(); });$("#td-add").addEventListener("submit",e=>{ e.preventDefault(); if(!state)return; const name=textValue($("#td-custom-name").value,180); if(!name)return; if(state.items.length>=500){ status("This list has reached its 500-entry limit."); return; }state.items.push({ id:"c"+Date.now()+Math.random().toString(36).slice(2), group:$("#td-custom-group").value, name,qty:1,grams:null, essential:$("#td-custom-essential").checked, packed:false });$("#td-custom-name").value=""; $("#td-filter").value="all"; $("#td-search").value=""; render(); persist(); status("Item added."); });root.addEventListener("click",e=>{ const b=e.target.closest("[data-bulk]"); if(!b||!state)return; const a=b.dataset.bulk; if(a==="pack"||a==="unpack"){ state.items.forEach(i=>i.packed=a==="pack"); render(); persist(); }else{ root.querySelectorAll(".td-category").forEach(c=>c.open=a==="open"); } });$("#td-search").addEventListener("input",filters); $("#td-filter").addEventListener("change",filters);$("#td-print").addEventListener("click",()=>{ updateName(); printList(); });$("#td-copy").addEventListener("click",()=>{ updateName(); copy(listText()); });$("#td-txt").addEventListener("click",()=>{ updateName(); download(listText(),"txt","text/plain;charset=utf-8"); });$("#td-csv").addEventListener("click",()=>{ updateName(); const rows=[ ["Category","Item","Quantity","Grams each","Priority","Packed"], ...state.items.map(i=>[ i.group,i.name,i.qty,i.grams===null?"":i.grams, i.essential?"Essential":"Optional",i.packed?"Yes":"No" ]) ]; download( "\uFEFF"+rows.map(r=>r.map(csvCell).join(",")).join("\r\n"), "csv","text/csv;charset=utf-8" ); });$("#td-backup").addEventListener("click",()=>{ updateName(); download(JSON.stringify(state,null,2),"json","application/json"); });$("#td-share").addEventListener("click",()=>{ const url=new URL(location.href); url.search=""; url.hash="tdpack="+encodeURIComponent(JSON.stringify({v:3,o:state.o})); copy(url.href); });$("#td-import").addEventListener("change",async e=>{ const file=e.target.files[0]; if(!file)return; try{ if(file.size>1000000) throw Error("Choose a checklist backup smaller than 1 MB.");const next=cleanState(JSON.parse(await file.text())); if(state&&!confirm("Replace the current checklist with this backup?"))return;state=next; fill(state.o); $("#td-filter").value="all"; $("#td-search").value=""; render(); persist(); status("Backup loaded. Save it to keep a named copy."); }catch(err){ status("Could not import: "+err.message); }finally{ e.target.value=""; } });$("#td-new").addEventListener("click",()=>{ if(state&&!confirm( "Start a new checklist? Save or download this one first if needed." ))return;state=null; $("#td-results").hidden=true; $("#td-trip").open=true; $("#td-trip-label").textContent="Plan your trip"; fill(normalize({days:7,people:1})); $("#td-preset").value=""; try{localStorage.removeItem(DRAFT);}catch{} status("Ready for a new trip."); });$("#td-theme").addEventListener("click",()=>{ const dark=root.dataset.theme!=="dark"; root.dataset.theme=dark?"dark":"light"; $("#td-theme").setAttribute("aria-pressed",String(dark)); try{localStorage.setItem(THEME,root.dataset.theme);}catch{} });try{ if(localStorage.getItem(THEME)==="dark"){ root.dataset.theme="dark"; $("#td-theme").setAttribute("aria-pressed","true"); }const data=JSON.parse(localStorage.getItem(KEY)||"[]"); if(Array.isArray(data)){ saved=data.slice(0,20).flatMap(s=>{ try{return [cleanState(s)];} catch{return [];} }); }const draft=localStorage.getItem(DRAFT); if(draft){ state=cleanState(JSON.parse(draft)); fill(state.o); render(); } }catch{ status("Saved data could not be loaded. You can still generate a list and download a backup."); }renderSaved();try{ const match=location.hash.match(/^#tdpack=(.*)$/); if(match){ if(match[1].length>12000)throw Error("Share link is too long."); const shared=JSON.parse(decodeURIComponent(match[1])); if(shared.v!==3)throw Error("Unsupported share link.");if(!state||confirm( "Load shared trip settings and replace the current checklist?" )){ state=makeState(normalize(shared.o)); fill(state.o); render(); persist(); status( "Shared trip settings loaded as a new checklist. "+ "Edits and packing progress are not included in share links." ); } } }catch{ status("This share link could not be loaded. Enter your trip details instead."); }})();