漫画阅读器

它属于「在线阅读」分类：选一个本地文件夹就能按顺序阅读漫画与电子书，文件不上传。

• 点「选择文件夹」授权一个本地目录，工具会递归扫描并自然排序（第 2 话排在 第 10 话 前面）；排序可在「按文件夹+文件名」与「仅按文件名」之间切换。
• 右侧是所有命中文件的列表，点任意一条直接打开；不想看列表时可以收起（顶栏「隐藏列表」或列表标题上的 ✕），阅读区会占满整行，状态会记住。PDF 用上一页/下一页翻页，中间的页码框可跳转；EPUB 提供主页、上一页、下一页与章节下拉跳转。
• 支持的文件格式可多选：PDF、EPUB、MOBI/AZW（.mobi/.prc/.azw/.azw3）、JPEG/JPG、PNG、BMP、GIF、WebP、AVIF、TIFF；取消勾选后重新扫描即可换一批。
• 右上角的按钮可以在「上一个 / 下一个文件」之间跳；「网页全屏」铺满整个页面（不依赖浏览器全屏 API），「全屏」走浏览器全屏，两种都能再点一次按钮或按 Esc 退出；Ctrl + 滚轮可以放大缩小；底部的「自动播放」可按 3~20 秒的间隔自动翻页，读到最后会自动停下。
• 会自动记住每个书库上次读到哪一页，下次选同一个文件夹直接接着看；图片会提前预读相邻几张，翻页不再等待解码。
• 「滚动」是连续阅读模式：所有页纵向铺开，鼠标滚轮、手机上手指拖动、或按住鼠标左键拖动都能一直往下读，不用一页一页翻。图片会把整个书库连成一长条，PDF 铺开全部页，EPUB 把整本书拼进同一份正文。
• 滚动模式只加载视口附近的页（离得很远的会先释放），所以几百页的 PDF / 上千张的图库也不会把内存吃满；显示方式（适应宽度/页面与 50%~200%）在滚动模式下同样生效，滚动位置会同步成「当前页」，右侧列表高亮和进度记忆照常工作。
• 「双页」把当前与下一张并排成对开（PDF 同理按两页一组翻页），适合横屏看跨页大图；EPUB 一节就是一页，没有对开，且与滚动模式互斥。
• 键盘：← / ↑ 上一页，→ / ↓ / 空格 下一页，EPUB 再按 Home 回第一章。
• 文件只在你的浏览器里解码，不会上传到任何服务器，也不会写入磁盘。

完全免费、无需注册；所有处理都在浏览器本地完成，文件不会上传到任何服务器。

相关关键词：漫画阅读器、在线阅读、漫画、本地阅读器、epub阅读、pdf阅读、看图、连载、文件夹、递归、comic reader、manga、epub reader、在线工具、免费

1. 打开工具：打开「漫画阅读器」页面，无需注册、无需安装任何软件。
2. 准备输入：准备一个放着漫画或电子书的本地文件夹（可以有子文件夹），想读哪些格式就勾选哪些：PDF、EPUB、JPEG/JPG、PNG、BMP、GIF、WebP、AVIF、TIFF 可多选。
3. 填入内容：把内容粘贴进输入框，或把文件拖入页面；也可以点击「示例」先填入样例数据试一下。
4. 设置选项并处理：按需调整页面上的选项，然后点击处理 / 转换 / 生成按钮。
5. 获取结果：处理完全在浏览器本地完成，结果可直接复制或下载，文件不会上传到任何服务器。

Pick a local folder and it recursively collects PDF, EPUB, JPEG/JPG, PNG, BMP, GIF, WebP, AVIF and TIFF files (multi-select), sorts them by natural filename order and reads them one after another. The right-hand pane is the same sorted list — click any entry to jump. PDFs page back/forth with a page-number box in between (reaching either end continues into the neighbouring file), EPUBs get Home / Prev / Next plus a chapter jump, and each image file counts as one page. Everything is decoded locally in the browser; files are never uploaded.

Belongs to “Readers”: Pick a local folder and read comics or e-books in order — nothing is uploaded.

• Click "Choose folder" and grant a local directory; the tool scans it recursively and sorts naturally (ch. 2 comes before ch. 10). Switch between "folder then name" and "filename only" ordering.
• The right pane lists every matched file — click one to open it. Collapse it when you do not need it ("Hide list" in the toolbar or the ✕ on the panel); the reader then spans the full row and your choice is remembered. PDFs page back/forth with the page box in between for jumping; EPUBs get Home, Prev, Next and a chapter dropdown.
• Formats are multi-select: PDF, EPUB, MOBI/AZW (.mobi/.prc/.azw/.azw3), JPEG/JPG, PNG, BMP, GIF, WebP, AVIF, TIFF. Untick and rescan to switch the set.
• The top-right controls jump between previous/next file. "Page fill" covers the whole page without the Fullscreen API, while "Fullscreen" uses the browser API — click the same button again or press Esc to exit. Ctrl + mouse wheel zooms. "Auto play" at the bottom turns pages every 3–20 seconds and stops at the end.
• Your last position is remembered per library — pick the same folder again and you resume where you left off. Neighbouring images are pre-decoded so page turns do not wait.
• "Scroll" is continuous reading: pages stack vertically, and the mouse wheel, a finger swipe on mobile, or holding the left mouse button and dragging all read on without turning pages. Images form one long strip of the whole library, PDFs lay out every page, EPUBs stitch the whole book into one flow.
• Scroll mode only materialises pages near the viewport (distant ones are released), so a 500-page PDF or a 1000-image library will not exhaust memory. The display mode (fit width/fit page and 50%–200%) works there too; the scroll position syncs to the current page — the list highlight and progress memory keep working.
• "Spread" shows the current item next to the next one (PDF groups two pages per turn) — handy for wide double-page art on landscape screens. EPUB has no spread since a section is one page, and spread is mutually exclusive with scroll mode.
• Keyboard: ← / ↑ previous page, → / ↓ / Space next page, Home returns to the first chapter in EPUB.
• Files are decoded only in your browser — never uploaded and never written to disk.

Free, no sign-up; everything runs locally in your browser and files are never uploaded.

Keywords: Comic Reader, Readers, comic reader, manga reader, local reader, epub reader, pdf reader, image viewer, folder, recursive, online tool, free

How to use it

1. Open the tool：Open the “Comic Reader” page — no sign-up and nothing to install.
2. Prepare the input：Prepare a local folder with your comics or e-books (subfolders allowed) and tick the formats you want — PDF, EPUB, JPEG/JPG, PNG, BMP, GIF, WebP, AVIF and TIFF can all be combined freely.
3. Provide the input：Paste your content into the input box or drop a file onto the page; you can also click “Sample” to try example data first.
4. Adjust options and run：Adjust the options if needed, then click the process / convert / generate button.
5. Get the result：Everything runs locally in your browser; copy or download the result — your files are never uploaded.

FAQ

How well is MOBI / AZW3 supported?

Unencrypted Mobipocket text (both PalmDOC and uncompressed) is supported: body text, embedded images and the record-0 table of contents all work, along with paging, scroll mode, spread and auto play. DRM-protected files are refused up front, and HUFF/CDIC-compressed books (most store titles) are not supported yet — the reader says so clearly. Convert to EPUB to read those.

Why does nothing happen when I click "Choose folder"?

Folder picking relies on the File System Access API (Chromium browsers such as Chrome/Edge) and must be triggered by a user click. If unsupported, the page shows a plain file chooser that can add whole directories.

How is the file order decided?

The default is "folder then name": folders sort by name, files sort by name inside each folder, and numbers compare by value (so "Chapter 2" comes before "Chapter 10"). If your chapters are spread across several subfolders, switch the sort to "filename only" to read straight through.

What happens at the last page of a PDF?

It continues into the next file in the list; pressing Previous on the first page goes back to the last page of the previous file. To stay inside one file, just click it directly in the right-hand list.

How are EPUB "previous / next" defined?

They move along the EPUB spine (the publisher-defined reading order), one section per page. "Home" returns to the start of the first chapter, and the chapter dropdown jumps to any entry in the table of contents.

Can I resume where I left off after closing the page?

Yes. Progress (file + page) is stored locally per library, so re-picking the same folder resumes automatically; if the file was removed or renamed it falls back to the first one.

How is scroll reading different from page turning?

Page mode shows one page per screen and moves with prev/next or the page box. Scroll mode lays every page out as one long flow — wheel down, swipe up on mobile, or hold the left button and drag. You can switch any time and it lands on the page you were reading.

A scanned image fails to open — what now?

Check that your browser can decode the format (some browsers do not handle TIFF/AVIF). Note that DRM-protected EPUBs cannot be parsed and will report a read error.

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