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免费Word、PDF、PPT等文档处理工具!

  • 2026-09-22 21:19:56

免费Word、PDF、PPT等文档处理工具！

电脑没装 Office，临时要把 PPT 转成图片，或者把 PDF 拆几页发人。去网上找工具不说，还得把合同、客户资料传上去，心里直打鼓。

所以我干脆自己折腾了个本地工具，叫 LAX 文件工坊。它最硬的一点：不用装 Microsoft Office。靠本地引擎直接渲染排版，Word、Excel、PPT 照样能转 PDF 和图片。版式不乱，几十页的 PPT 也能一页不落全导出来。

PDF 合并拆分、批量重命名加水印、扫描件 OCR 识别，全塞进一个界面里。处理完直接在软件里预览，不对劲马上重来。涉及隐私的文件全在自己电脑里跑，解压就能用。

不过丑话说在前头：特殊字体和超复杂图表可能有兼容问题。而且图片上的水印一旦盖住原像素，是不可能凭空还原的。重要文件建议先用副本试一下。

原文我把PDF、Word、Excel、PPT、OCR、批量处理做成了一个免费的本地文档处理工具！
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新人述职 PPT|靠这套模板,被领夸爆

基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-09-23 01:40:29 HTTP/1.1 GET : http://h.sjds.net/a/556717.html
  2. 运行时间 : 0.074017s [ 吞吐率：13.51req/s ] 内存消耗：4,185.52kb 文件加载：140
  3. 缓存信息 : 0 reads,0 writes
  4. 会话信息 : SESSION_ID=a528a38d4a237ed8bb4c8b2f12b2ba69
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  1. CONNECT:[ UseTime:0.000544s ] mysql:host=172.18.0.4;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000843s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000446s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000426s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000519s ]
  6. SELECT * FROM `set` [ RunTime:0.000268s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000646s ]
  8. SELECT * FROM `article` WHERE `id` = 556717 LIMIT 1 [ RunTime:0.000327s ]
  9. UPDATE `article` SET `lasttime` = 1790098829 WHERE `id` = 556717 [ RunTime:0.001162s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000311s ]
  11. SELECT * FROM `article` WHERE `id` < 556717 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000416s ]
  12. SELECT * FROM `article` WHERE `id` > 556717 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000330s ]
  13. SELECT * FROM `article` WHERE `id` < 556717 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000540s ]
  14. SELECT * FROM `article` WHERE `id` < 556717 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000497s ]
  15. SELECT * FROM `article` WHERE `id` < 556717 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000522s ]
0.084323s