All PDF and image tools
Free tools for your documents and photos. Everything runs in your browser, so your files never leave your device.
Công cụ quét
Công cụ PDF
Gộp PDF Combine several PDF files into one document. Drag them into the order you want. Tách PDF Split a PDF into separate files by page ranges, every N pages or one file per page. Nén PDF Make a PDF smaller by compressing its pictures. Text, links and layout stay the same. PDF sang JPG Turn the pages of a PDF into JPG or PNG images. JPG sang PDF Combine JPG, PNG and other images into one PDF, with one image on each page. Word sang PDF Turn a Word document (.docx) into a PDF, right in your browser. Sắp xếp PDF Reorder, rotate, delete or add pages of a PDF. Xóa trang Delete the pages you do not need from a PDF. Trích xuất trang Pull selected pages out of a PDF into a new file. Xoay PDF Rotate all or selected pages of a PDF. Cắt PDF Trim the margins of PDF pages or keep only the area you select. Thêm số trang Add page numbers to a PDF: choose the position, style and starting number. Đóng dấu mờ PDF Stamp text or an image across your PDF pages. Ký PDF Draw, type or upload your signature and place it on a PDF. Chỉnh sửa PDF Add text, images, shapes, highlights, drawings and signatures to a PDF, or click existing text or a picture to change it. Che thông tin trong PDF Permanently black out sensitive text or images in a PDF. Bảo vệ PDF Lock a PDF with a password so that only people who know it can open the file. Mở khóa PDF Remove the password and restrictions from a PDF you are allowed to open. PDF sang văn bản Extract the text of a PDF into a plain text file.
Công cụ hình ảnh
Nén ảnh Shrink JPG, PNG and WebP images and keep them looking sharp. Đổi kích thước ảnh Change the size of your images by pixels or by percent and pick the output format. Cắt ảnh Crop an image with a visual editor or exact pixel values. Chuyển sang JPG Turn PNG, WebP, GIF, BMP, AVIF and SVG images into JPG pictures. Chuyển từ JPG Convert JPG and other images to PNG, WebP, GIF or BMP, or make an animated GIF from several pictures. Xoay ảnh Rotate and flip your images, one by one or all at once. Trình chỉnh sửa ảnh Adjust colors, apply filters, rotate and crop, then add text, stickers, a frame or a drawing. Đóng dấu mờ cho ảnh Add a text or logo watermark to one or many images at once. Tạo meme Add classic top and bottom captions to your own picture, or to a plain color. Làm mờ khuôn mặt Hide faces, license plates and other private details by blurring, pixelating or covering them. Phóng to ảnh Enlarge images 2x, 3x or 4x with smooth resampling and optional sharpening. No AI, no upload. Xóa nền Make a plain background transparent by color. No AI: it works best on even backgrounds.