Comparison

截图工具 vs NiuNiuTools

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

截图工具

Features
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截图拼图是一款专注于网页截图、视频滚动截图、长图生成、图片拼接、自由拼图与 PDF 处理的实用工具。 无论是保存网页内容、整理聊天截图、导入滚动录屏生成长图、拼接多张图片、制作自由拼图,还是将图片、网页和文档生成 PDF,或对 PDF 内容进行阅读、标注和编辑,都可以在这里轻松完成。 【主要功能】 一、网页长截图 输入可访问的网址,即可截取完整网页内容,生成高清长图或 PDF。适合保存文章页面、商品页面、活动页面、资料页面、长列表和其他网页内容。 支持对网页指定区域进行截图,并可在生成后继续进行裁剪、标注、涂鸦、马赛克、添加文字、滤镜、调色和尺寸调整等编辑操作。 二、视频滚动截图 支持导入已有滚动录屏视频,将视频中的滚动内容自动识别并生成完整长图。 适合处理聊天记录、网页页面、App 页面、订单列表、课程资料、字幕内容等连续滚动场景。生成后可继续预览、裁剪、标注、编辑、保存或分享。 三、截图拼接与长图生成 支持将多张截图拼接成长图,适合整理聊天记录、操作步骤、订单信息、网页内容、学习资料和工作截图。 可选择竖向拼接或横向拼接,生成后可保存到相册,也可以直接分享。 四、自由拼图 支持多张图片自由排版,可选择不同模板、比例、背景、间距、圆角和边框样式。 图片可拖拽调整位置,也可以添加文字、箭头、方框、圆圈和水印,适合制作分享图、对比图、说明图和资料整理图。 五、图片转 PDF 支持将多张图片排版后生成 PDF,可选择不同模板,并设置页面样式、页眉页脚、文字内容和密码保护,方便资料整理、归档和分享。 六、PDF 处理与编辑 支持对 PDF 文件进行阅读、标注和编辑处理,可添加文字、批注、签名、箭头、图形标记等内容。 同时支持页面整理、插入、删除、旋转、裁切等操作,满足日常办公、学习和资料整理需求。 七、文档与 PDF 转换 支持常见文档处理与 PDF 转换,包括 Word、WPS、Excel、PPT、图片、网页等内容转 PDF,方便不同格式资料的保存、归档和分享。 截图拼图适合用于网页保存、视频滚动截图、长截图制作、聊天记录整理、图片拼接、自由拼图、PDF 编辑、文档归档、学习笔记和办公资料处理。 如有更多使用需求或建议,欢迎发送邮件至: zhichi.dmshow@qq.com

About

NiuNiuTools

Features
Read full description

1: Support various data encryption and decryption; 2: Support multi-scenario life information query, such as horoscope query, exchange rate query, garbage classification query, etc.; 3: Support various network tools, such as IP address query, port scanning, Ping, etc.; 4: Support a variety of video editing and extraction tools, high-quality copywriting; 5: Support Chinese and English signature design; 6: Support QR code generation and scanning, base conversion, handheld barrage, etc.

Screenshots

截图工具4 screens
NiuNiuTools4 screens

Verdict

The call

The clearest difference is ads: 截图工具 at none against NiuNiuTools's shown. 截图工具 also leads on update cadence (every 9 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

截图工具 ships an update every 9 days, NiuNiuTools every 2 months. The most recent releases landed on October 25, 2026 and November 8, 2026 respectively.

Scorecard2 real differences · 4 level
截图工具 versus NiuNiuTools: the parameters behind the verdict, then further details
Parameter截图工具NiuNiuTools
PriceFreeFree
Update frequencyEvery 9 days — betterEvery 2 months
AdsNo — betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.0 — better15.6
Further details — not scored
Size39 MB68 MB
Age rating17+17+
Developer茂元 生晨光 牛

In-app purchases

None

截图工具

No in-app purchases

None

NiuNiuTools

No in-app purchases

Questions

Is 截图工具 free?
截图工具 is free to download, with no in-app purchases.
Is NiuNiuTools free?
NiuNiuTools is free to download, with no in-app purchases.
Do 截图工具 or NiuNiuTools have ads?
NiuNiuTools shows ads; 截图工具 does not.
Which is updated more often, 截图工具 or NiuNiuTools?
截图工具 ships an update every 9 days, and NiuNiuTools every 2 months. Most recently, 截图工具 was updated on October 25, 2026 and NiuNiuTools on November 8, 2026.

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