Private, account-free progress tracking

Reading Tracker

Choose a book, record where you are, and set a daily goal. Your progress is stored in localStorage in this browser; it is not uploaded to a user account.

No sign-up required Stored in your browser Estimated time remaining

Choose a book

If the EPUB has no fixed print pagination, the tool starts with an estimated page count and lets you replace it with the page total shown by your own reader.

Progress in context

How the progress estimate works

Reading time is a practical concern. This guide gives you honest estimates based on each book's word count, using a typical reading speed of about 230 words per minute. That is a rough guideline, not a promise.

The archive groups books into four time categories: quick (under 2 hours), steady (2–4 hours), immersive (4–8 hours), and marathon (over 8 hours). Use these to plan your reading in a way that fits your schedule.

Quick Reads

17 books can be read in under two hours. Short papers, brief introductions, and focused studies—ideal for a first taste of a topic.

Steady Reads

21 books take roughly two to four hours. These are substantial works that can be finished in a few sittings.

Immersive and Marathon

30 immersive books take four to eight hours; 17 marathon books exceed eight hours. These are comprehensive works that reward extended attention.

Reading Tracker Guide

Planning a Sustainable Pace with the Reading Tracker

Some books in this archive ask for a single long sitting, while others unfold naturally across many short ones. The Reading Tracker is built around that difference, letting you set a daily page goal and watch how a particular edition responds to it. The tool records only pages, not sections or minutes, so the plan you make is tied to the physical or digital page count you are actually using.

Start with the Page Count

For each book, the tracker supplies an initial page estimate based on a standard 250 words per page. That estimate is a starting point, not a verdict. If your edition numbers pages differently, you can replace the total with the figure shown by your own reading app or printed copy. The rest of the calculations then follow from that number, so the plan stays honest to the edition in front of you.

Take Astronomy for beginners — Reading Companion as a concrete example. Its supplied word count is 17,009, which gives an estimated total of 69 pages at the default rate. With the interface's default daily goal of 20 pages, the estimated finish lands near four days. Adjust the total upward if your edition includes front matter or notes, and the finish date moves accordingly.

Set a Goal That Fits the Book

A daily page goal works best when it reflects the book's texture, not just your available time. A volume with long, dense paragraphs may warrant a smaller goal than one with frequent breaks. The tracker does not judge difficulty; it simply converts your chosen goal into a projected finish date. That projection lets you experiment before committing, so you can see how a modest change in daily pages shifts the end point.

For a longer work, the same arithmetic applies. A book estimated at 400 pages with a 20-page daily goal finishes in 20 days; dropping to 10 pages extends the plan to 40 days. The tool makes this trade-off visible without requiring you to estimate reading speed or comprehension. You decide what feels sustainable, and the tracker shows the consequence.

Track Progress Page by Page

Progress is stored in your browser's localStorage, so no account is needed and no data leaves your machine. Each session, you update the current page, and the tracker recalculates the remaining time and finish date. This works equally well for a book you read on your phone, a tablet, or a printed copy, as long as you keep the page numbers aligned.

Because the tracker records pages only, it encourages steady forward motion rather than measuring how much time you spent. That can be a relief for readers who prefer to gauge progress by the turning of leaves. The estimated remaining minutes scale with the page ratio, so a book half finished shows half the original minute estimate, regardless of how long each sitting actually lasted.