[ Tools ] · Free and offline
Small, focused tools that do one job well and run entirely in your browser. No account, no upload, and they keep working with your network off. Each one is a taste of what WriteIDE does across a whole novel.
Build a framed box for your author notes, chapter-end updates, hiatus notices, and schedule changes. Pick a note type for a sensible starting heading and copy, edit the text, then copy HTML or BBCode the Royal Road editor accepts. Download a PNG to post where the Royal Road markup does not render.
Fill in the fields below to build a system message box for a Royal Road chapter. It writes plain HTML that the Royal Road editor accepts, so the box renders the way readers expect. Copy the result and paste it into your chapter.
Allocate a pool of stat points across your own attribute system, write derived-stat formulas for HP, damage, or crit, and see the whole build update as you spend. It runs the same formula engine WriteIDE uses on a book. Everything runs in your browser.
Fill in a name, class, level, stats, skills, and gear, and get a genre-styled character sheet. Copy plain HTML the Royal Road editor accepts for your chapter, or download a PNG to post where the HTML does not render. Everything runs in your browser.
Roll class names and earned titles shaped for LitRPG and progression fantasy, from a plain Void Knight to a system-awarded Third Seat of the Ember Court. Every name is built from curated word lists, so the output stays on genre. Set the count, reroll for more, star the ones you like, and copy them straight into your chapter.
Roll a full cultivation ladder, nine realms deep and ordered from weakest to strongest, each broken into its Early, Middle, Late, and Peak sub-stages. Switch to single realm for a flat list, reroll for more, star the ones you like, and copy a clean numbered ladder straight into your outline.
Type a damage or derived-stat formula such as STR*2 + WEAPON - DEF, set each variable with a slider, and read the result plus a sweep graph of one variable across its range. It is the exact formula engine WriteIDE runs on your book, and it works entirely in your browser.
Enter your KENPC page count, the borrows you expect this month, an average read-through, and the current KENP per-page rate, and get an estimated Kindle Unlimited payout with every assumption shown. The rate is a value you set from your own KDP dashboard, never a live or official number. Everything runs in your browser.
Define your own weighted loot table with item names and rarity colours, then read each item's probability, the expected pulls to your first drop, and the chance of at least one in N pulls. Hit simulate to roll a live sample and watch it converge on the theory.
Roll named monsters and bosses shaped for LitRPG and progression fantasy, each tagged with a loot-style rarity tier from Common to Mythic. Switch between common creatures and named bosses, reroll for more, star the ones you like, and copy them straight into your chapter.
Roll pen names and pseudonyms for your author byline. Switch between a full name, an initials byline like R. K. Thorne, or a plain first and surname, reroll for more, star the ones you like, and copy them out. Built from curated word lists, and it runs entirely in your browser.
Build a Diablo or World of Warcraft style rarity scheme. Edit each tier's colour, preview it on sample loot, check it reads for colourblind readers, and copy the hex, CSS variables, JSON, or Tailwind. It starts on the palette WriteIDE itself uses.
Enter a word count or paste your text, and read the time it takes, the page count, the audiobook length, and whether the chapter fits serial pacing. Everything runs in your browser.
A plain explainer of how Royal Road's Rising Stars list works, and a self-check that reads only the numbers you type in. It does not connect to Royal Road, it is not the real formula, and it does not predict anything.
Paste a chapter from Google Docs, Word, or Markdown and get clean Royal-Road-safe BBCode back. It keeps your bold, italics, headings, lists, links, and blockquotes, and strips the invisible junk those apps inject. Everything runs in your browser, so nothing you paste is sent anywhere.
Build a Royal Road table without hand nesting the tags. Add rows and columns, edit each cell, tag items with a loot rarity, and copy clean BBCode or HTML the Royal Road editor accepts. It opens on a filled inventory table, so the output is there on first paint.
A gallery of scene breaks and chapter dividers for a Royal Road chapter. Click one to copy its BBCode, then paste it where the scene changes. The safe set at the top uses only plain characters and the built-in rule, so it renders on every device.
Tell it how fast you write and how fast you post, and it shows how long your chapter buffer lasts, the date it runs dry, and how many advance chapters you can safely put behind a Patreon tier. Everything runs in your browser.
Roll skill and ability names shaped for LitRPG and progression fantasy. Every name is built from curated word lists, so the output stays on genre. Set the count, reroll for more, star the ones you like, and copy them straight into your chapter.
Pick a leveling curve or write your own formula, then read the level-versus-XP graph and a full table of XP per level and total XP. See how grindy your progression feels before you commit it to a chapter. Everything runs in your browser.