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hiroi-sora/Umi-OCR

OCR software, free and offline. 开源、免费的离线OCR软件。支持截屏/批量导入图片，PDF文档识别，排除水印/页眉页脚，扫描/生成二维码。内置多国语言库。

#Document parsing
Visit GitHub
Python
48.7k
4.8k
25 contributors
MIT License
AchievementsView all →
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Momentum

How fast hiroi-sora/Umi-OCR is gaining stars, and where it lands on Trendshift and GitHub Trending

Activity and trending

Stars, forks and merged pull requests each day or month, lined up with the repository's rank on Trendshift Trending

Sep 16 – Nov 15, 2026

Stars +1,393 in 61 days

050100
67

Forks +163 in 61 days

0246
6

Merged PRs 0 in 61 days

01

Trendshift Trendingwhere the repository ranked each day it made the top 25

Not in the Trendshift top 25 in this period

Sep 16Sep 24Oct 2Oct 10Oct 18Oct 26Nov 3Nov 11
The left and right arrow keys step from day to day; Home and End go to the first and the last

Stars, forks, merged pull requests and Trendshift Trending rank, by day
DayStars gainedForks gainedMerged PRs
Wed, Sep 16, 2026+25+10
Thu, Sep 17, 2026+22+20
Fri, Sep 18, 2026+18+30
Sat, Sep 19, 2026+11+20
Sun, Sep 20, 2026+18+10
Mon, Sep 21, 2026+17+10
Tue, Sep 22, 2026+15+10
Wed, Sep 23, 2026+21+40
Thu, Sep 24, 2026+21+30
Fri, Sep 25, 2026+18+20
Sat, Sep 26, 2026+6+20
Sun, Sep 27, 2026+9+10
Mon, Sep 28, 2026+14+20
Tue, Sep 29, 2026+15+50
Wed, Sep 30, 2026+10+10
Thu, Oct 1, 2026+11+00
Fri, Oct 2, 2026+0+20
Sat, Oct 3, 2026+13+10
Sun, Oct 4, 2026+10+10
Mon, Oct 5, 2026+14+20
Tue, Oct 6, 2026+13+30
Wed, Oct 7, 2026+31+20
Thu, Oct 8, 2026+43+50
Fri, Oct 9, 2026+41+30
Sat, Oct 10, 2026+67+50
Sun, Oct 11, 2026+22+40
Mon, Oct 12, 2026+31+10
Tue, Oct 13, 2026+23+30
Wed, Oct 14, 2026+33+10
Thu, Oct 15, 2026+26+30
Fri, Oct 16, 2026+36+40
Sat, Oct 17, 2026+21+10
Sun, Oct 18, 2026+27+10
Mon, Oct 19, 2026+35+20
Tue, Oct 20, 2026+17+30
Wed, Oct 21, 2026+19+40
Thu, Oct 22, 2026+18+50
Fri, Oct 23, 2026+28+40
Sat, Oct 24, 2026+27+20
Sun, Oct 25, 2026+19+40
Mon, Oct 26, 2026+33+40
Tue, Oct 27, 2026+21+50
Wed, Oct 28, 2026+12+60
Thu, Oct 29, 2026+32+40
Fri, Oct 30, 2026+22+00
Sat, Oct 31, 2026+19+50
Sun, Nov 1, 2026+26+50
Mon, Nov 2, 2026+34+50
Tue, Nov 3, 2026+24+50
Wed, Nov 4, 2026+26+30
Thu, Nov 5, 2026+38+20
Fri, Nov 6, 2026+24+20
Sat, Nov 7, 2026+15+00
Sun, Nov 8, 2026+15+20
Mon, Nov 9, 2026+17+10
Tue, Nov 10, 2026+30+40
Wed, Nov 11, 2026+22+20
Thu, Nov 12, 2026+28+20
Fri, Nov 13, 2026+37+20
Sat, Nov 14, 2026+26+60
Sun, Nov 15, 2026+27+10
Total+1,393+1630
  • 1#1 on the list
  • 7Rank that day
  • Not trending
2

    • GitHub trending history

    Where the repository ranked on GitHub Trending, one dot for each day it was on a list

    Nov 3, 2023 – Sep 9, 2025Best #5

    #1#5#10#15#20#25
    Top 10
    Nov 2023MayNovMayNovMay
    The left and right arrow keys step from day to day; Home and End go to the first and the last

    Mentions and achievements

    Where people are talking about hiroi-sora/Umi-OCR, and every badge it has earned
    1. Nov 131 post

      • 講義、截圖裡的字，還在一個一個打？ 免費開源，還能離線用。 1. 下載後解壓，點開就能用 2. 快捷鍵截圖，字直接出來 3. 幾百張圖一次丟，水印框掉 目前只支援 Windows、Linux。我們還沒實測。 GitHub 4.8 萬星（11/11 查） 你最常卡？A 講義 B 截圖 #開源

        Read full on X, posted by @0xSpeter

        @0xSpeter · x.com

    2. 12 days earlier
    3. Nov 11 post

      • 挖到宝了。20 个 GitHub 开源神器，全免费，个个能顶掉一个收费软件。 20 个装机必备的开源工具，打工人和创作者都用得上。 文件。办公。影音。AI。系统。 01 LocalSend → 隔空投送平替，手机电脑互传文件。 02 Syncthing → 多设备文件自动同步，不经过任何云盘。 03 Stirling-PDF → PDF 全能工具箱，合并拆分转换编辑全包。 04 Umi-OCR…

        Read full on X, posted by @Jack1472004

        @Jack1472004 · x.com

    4. 15 days earlier
    5. Oct 171 post

      • Umi-OCR：开源离线 OCR，解压即用，卖点是“引擎插件化”——𝐏𝐚𝐝𝐝𝐥𝐞𝐎𝐂𝐑 / RapidOCR 可切换；排版解析还原多栏段落，忽略区域屏掉水印和页眉页脚，可转双层可搜索 PDF。对外有命令行、𝐇𝐓𝐓𝐏 接口。局限：仅 Windows/Linux，Mac 暂无解。

        Read full on X, posted by @cywcycw

        @cywcycw · x.com

    6. Oct 141 post

      • 😤 扫描件想搜文字搜不到？这 5 个开源 OCR 装本地就行，不联网不上传：tesseract 多语言、Umi-OCR 中文准、OCRmyPDF 给 PDF 加文字层、MinerU 提公式表格。

        Read full on X, posted by @laogeai

        @laogeai · x.com

    7. Oct 101 post

      • 平时折腾本地环境和各种工作流，踩过不少跑不通的坑。 最后留下来反复在用的，基本都是这 10 个轻量、不用复杂配置的开源小工具： uv（Python 极速包管理） 用 Rust 写的，装依赖比 pip 快几十倍，自带全局缓存，建虚拟环境基本是秒级。 Umi-OCR（离线文字识别） 本地离线跑的 OCR 工具，截图批量提取文字排版，断网可用，处理敏感文档不用担心数据传到外网。…

        Read full on X, posted by @kairosr6xggs

        @kairosr6xggs · x.com

    8. 24 days earlier
    9. Sep 161 post

      • I found 30 absurdly useful tools I genuinely can’t believe more people don’t know about 👇 1. handy - - speak and turn your words into text inside other apps. runs offline. 2. untrunc - - repair…

        Read full on X, posted by @heyrimsha

        @heyrimsha · x.com

    10. 3 months earlier
    11. Jun 61 post

      • 整理了一份我自己在用的免费AI工具清单，每个都能替代付费服务： 1. Umi-OCR — 免费离线OCR，中文识别率贼高，替代付费扫描软件 2. PaddleOCR — 百度开源，PDF/图片转结构化数据，喂给LLM特别好用 3. Agent Reach — 一行命令让AI读推特/B站/小红书/YouTube，全免费 4. Open Notebook — Google…

        Read full on X, posted by @kaiwu001

        @kaiwu001 · x.com

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