易于使用的 PDF 工具,可在浏览器中压缩、转换、合并、拆分 PDF 文件,并与其进行对话和对其进行电子签名。
在浏览器中天健 Chrome 扩展程序,进而提高工作效率。在浏览器中打开 PDF 文件时,可即时访问一套有用的工具在线处理 PDF,包括我们的 AI 助手。你还可以通过 Google Scholar 生成 PDF 摘要。
使用 Smallpdf Chrome 扩展程序压缩 PDF 文件,并将 PDF 转换为 Office 格式。你还可以免费编辑、拆分、合并、组织 PDF 文件并对其进行电子签名。自 2013 年以来,Smallpdf 已受到超过 24 亿人的青睐,它是第一款、也是唯一一款让你爱不释手的 PDF 处理软件。
快速访问我们的免费在线 PDF 工具,以便:
- 编辑 PDF
- 压缩 PDF
- 将 PDF 转换为 Word 文档
- 将 PDF 转换为 Excel 表格
- 将 PDF 转换为 PPT 幻灯片
- 将 PDF 转换为图片格式 (JPG)
- 合并 PDF
- 拆分 PDF
- 签署 PDF
- 提取 PDF 页面
- 通过我们的 AI 助手与 PDF 进行对话
- 通过 Google Scholar AI 生成 PDF 摘要
如何使用 Chrome 扩展程序:
- 安装 Chrome 扩展程序
- 在快速访问中进行固定
- 选取工具并上传文件
- 或在浏览器中打开 PDF 文件
获取 Smallpdf Pro 以获得高级功能:
- 无限制使用:在所有工具上处理任意数量的文件
- 压缩 PDF(70% 强压缩)
- 使用光学字符识别 (OCR) 将 PDF 转换为 Office 格式
- 无限制访问我们的移动应用程序和离线 Windows 应用程序
- 在我们的网站上和 Windows 应用程序上进行批处理
Smallpdf Pro 提供 7 天免费试用 (www.smallpdf.com/pricing)。
安装 Smallpdf Chrome 扩展程序,即表示你同意我们的隐私和条款政策 (www.smallpdf.com/privacy)。
Latest reviews
- (2023-11-21) BoyWithUke Junior: when i first downloaded it, it is saying that the app error> i pressed it olmost 192 times
- (2023-10-28) Sam Anderson: Installed extention and was able to convery 2 JPEGS into PDF and then Merge the PDF's together and download the doucment. Completely free. A+ Recommend.
- (2023-09-20) Sujoy biswas: <a href="https://how2tutorial.com/">Tutorials and Guide</a> Latest <a href="https://articlebazar.com/">News & Magazine</a> Latest Hindi <a href="https://articlebazar.in/">News & Magazine</a> <a href="https://articlebazar.com/explore-new-ios-17-features-with-guide-and-tips/">IOS 17 Feature and Guides</a>
- (2023-09-13) Dan Powers: cant edit pdf's without paying
- (2023-08-17) Nicole Ahmed: This extension just makes a set of links to their website. Use bookmarks for this instead. Does not change default pdf viewer in the browser to something more useful. Data will be uploaded to their site.
- (2023-07-13) Silas Bastos: Não funciona corretamente
- (2023-07-04) Eric Paroissien: I worked on a document for an hour THEN they notify that i can't download my work unless I give my bank card coordinates for a free trial... the thug tricks.
- (2023-06-07) Julie Hakim: THX YOU SO MUCHHHH
- (2023-05-16) Rafa Roke: ÚTIL Y RÁPIDO PARA CUALQUIERA LO PUEDE MANEJAR A SUS NECESIDADES
- (2023-04-24) Luke P: Installeren ging prima maar na een paar minuten kan je niet meer bewerken en moet je een abonnement nemen. Hoppa, direct weer verwijderd.
- (2023-03-29) Haley Smith: Thank you SO much!!
- (2023-03-17) Mascara 13: INÚTIL, levando em consideração que há programas GRATUITOS muito melhores como pdf24.org Além de ser extremamente lento, apresenta muitos bugs e uma interface confusa. Pior de tudo: tornaram premium todas as funções que eu usava! Querem que eu pague por um programa tosco. Me diga: porque eu pagaria por isso uma vez que há programas MUITO MELHORES de graça? Não caia nessa.
- (2023-02-03) Katie Sumrell: Thanks. This was what i needed for class.
- (2023-01-30) Mazen Alansari: Thank you is an understatement. This extension was extremely helpful, easy to install, simple and intuitive to use. Thank you, thank you, thank you...
- (2023-01-20) lukas macho: POG
- (2022-09-27) Dj_ 2020: хорошо работает
- (2022-08-29) Álisson Duarte: A única coisa que a extensão faz é encaminhar para o site. A extensão é só um atalho.
- (2022-08-25) Fei Wu: Absolutely perfect and free
- (2022-07-22) Carlos Febres: this extension is lacking a lot of necessary tools and, unless you pay for premium, they have a limit on the amount of files you can edit. there are many other better extension that are free
- (2022-07-07) Константин Багаев: Чудовий додаток!
- (2022-06-11) Grégoire Canoy: C'est que du Bonheur !... MERCI
- (2022-05-26) Ali Oro: Useless :3
- (2022-05-25) JugadorSR: PREMIUM BS
- (2022-03-21) jun kim: 편하게 쓰고 있습니다
- (2022-03-04) Zaheer Ali: Its easy to use & a amazing extension ever.
- (2022-02-28) Matthew Vogel: Don't claim to be free
- (2022-02-25) Eng. Hudson Ramos: É uma extensão com somente links para o site. Não funciona offline.
- (2022-02-15) Dieter Schultz: Инструмент платный, хоть на сайте и в поиске пишут, что бесплатно. Это мошенничество, не ставьте. Удалить аккаунт кстати нельзя.
- (2022-02-14) Blake Yang: 非常好用,扫描版pdf轻松转换,这个工具你值得拥有
- (2022-01-31) M S: Cannot edit a PDF. It will add text and annotate but you cannot actually delete and edit the existing text.
- (2022-01-19) Con la prueba realizada me doy cuenta que es un gran aporte, me dejo sorprendido por la velocidad y la gran textura en el jpg resultante. Estimados amigos del TEAM, reciban mis sinceras felicitaciones por su gran aporte y confío que en las demás conversiones que llegue a utilizar del los grandes resultados mostrados.
- (2022-01-03) fanixme: 件網站裏面既野非常好用就係咁多。
- (2021-12-29) Andi Merkle: sehr gut / very good - works well.
- (2021-12-13) Ana Behatriz: Incrível!!!!! tudo que eu precisava
- (2021-11-24) Aarsh Vyas: Its a very good tool, just hope that they can add an "erase" tool to erase some annotations instead of undo!
- (2021-11-18) Tomer: fast and easy
- (2021-11-10) Jérôme GEOFFROY: Ca m'a l'air pas mal du tout, mais les conditions générales ne m'incite pas à la confiance totale, car les données peuvent être récupérée. Rien est stipulé pour dire clairement que les documents traités ne sont pas conservé sous quelques forme que ce soit, qu'il s'agisse des documents eux même ou de leur contenu. Dommage, ça me plaisait bien. Je vais réorienter ma recherche, je voudrais quelque chose qui fonction en local. Donner mon nom ne me pose aucun soucis, mais les documents que je traite peuvent être sensibles pour mes clients (ou même pour moi - données bancaires, edition de RIB, etc) et je ne peux pas me permettre de me demander si quelqu'un n'a pas accès à mes documents.
- (2021-11-03) Ignazio Aistis: It would be an even better extension if it were supplemented with a much needed feature, namely "Enable two-page view mode EXCEPT FOR title page (or page 1)"! Since Chrome browser does not have such a possibility and in two-page mode always shows pages paired 1st w/ 2nd, 3rd w/ 4th etc., and not Title page, 2nd w/ 3rd, 4th w/ 5th. So please add such a modification to default Chrome PDF menu!
- (2021-11-03) 元芳: My work is ruined several times! Whenever I download it after editing, all the things except the highlights become blank!!! So frustrating!!
- (2021-10-27) 子不语: 讲真不太行,可能网络的原因,编辑PDF的时候半天打不开。而且很多功能都是要付费的,定价相对于我们来说也很贵。体验并不算好,大家可以先直接访问(smallpdf.com)在它们的官网试着打开一下PDF。我卸载了换了另一款能光速打开的“kami”(PS:没有中文)
- (2021-10-24) adiplayz: man this very useful if you want to convert to any format really we need like this software for school project and some office projects too
- (2021-10-24) Beejay Paredes: Why does it always rotate my image signature vertically no matter what i do to rotate the default image using image editor and when I upload my signature image file it always automatically rotates it vertically and theres no option to rotate it using this app pls. fix it
- (2021-10-18) LILIANA D'AROMA: EXCELENTE
- (2021-10-15) bali bagesh: sangat membantu sekali
- (2021-09-30) P. Tripathi: I already had an pdf extension but the reason i chose this over that is because that one didn't have multiple file selection such a simple thing any pdf website should posses but that didn't and I finally found this its the best (honest review)
- (2021-09-28) Yasmina Rodriguez: Fácil y rápido. He combinado dos archivos en un momento.
- (2021-09-24) Gokulkrishna PV: Awesome and minimalistic
- (2021-09-22) Nathan Ruggles: Really great customer service! Replied to my question promptly, and resolved it quickly. Lots of great tools. Just be prepared to pay a bit for them.
- (2021-09-15) Chandrasekharan. KA: Looks impressive; however need bank details to use free trial.
- (2021-09-09) Divya P: Its my favourite pdf converter its so easy and convienient i use it for converting my school assignments!