SuperAPI AI Directory
Partner with us中文AI newsFavorites
All toolsOther AI toolsPurePDF

PurePDF

PurePDF is a website offering free online PDF and image processing tools, with the main selling points of no registration required, no watermarks, and no fees. Its features cover the organization and editing of PDFs (merging, splitting, rearranging pages, extracting pages, adding text/images/signatures, adding page numbers, deleting pages, rotating, cropping, comparing documents), format conversion (Word, web page URLs or HTML ZIP, images, scanned documents, presentations, and Photoshop files to PDF, as well as exporting PDFs to Word, Excel, PowerPoint, images, and archive formats), optimization and security (compression, adding or removing passwords, digital signatures, stamping, removing sensitive information, repairing corrupted files), and it provides more than 90 image format converters, supporting HEIC, WebP, PNG, JPG, AVIF, TIFF, PSD, and more. According to the official description, most tools run entirely locally in the browser, while tools that require server-side conversion are clearly marked before uploading, and files are automatically deleted within a few minutes.

Open website

About this tool

PurePDF is a free collection of online PDF and image tools; users do not need to register an account or pay, and the processed results carry no watermarks. According to the official introduction, its tools cover the organization and editing of PDFs, multi-directional format conversion, compression and encryption, and image format interconversion, and most tools run entirely in the browser.

In terms of use, PurePDF is aimed at everyday scenarios that require quickly processing PDFs and images, such as merging multiple PDFs, compressing file sizes, splitting or extracting pages, converting between different office formats, and converting image formats produced by phones or design software.

Main capabilities:

  1. Organize and edit PDFs: merge multiple PDFs, rearrange and organize pages, extract pages as separate files, add text/images/signatures, add page numbers, extract specified pages, delete pages, correct page orientation, crop pages, and compare two PDF documents.
  2. Convert to PDF: support converting images, documents, and presentations to PDF, specifically including Word to PDF, web page URL or HTML ZIP to PDF, image to PDF, scanned document to PDF, presentation to PDF, and merging Photoshop files into one PDF.
  3. Convert from PDF: export PDFs to editable formats, including exporting pages as images, editing PDF text in Word, exporting PDF data to Excel (.xlsx), PDF to PowerPoint (pages to PPTX slides), and conversion to archive formats.
  4. Optimization and security: compress to reduce file size; compress PNG, JPG, WebP, and AVIF files; add password protection; remove PDF passwords; sign PDFs with digital electronic signatures; stamp text or images on documents; remove sensitive information; and repair corrupted PDF files.
  5. Image conversion: convert between image formats such as HEIC, WebP, PNG, JPG, and AVIF; reduce the size of PNG, JPG, WebP, and AVIF; convert iPhone photos to JPG or PNG; WebP to JPEG; PNG to JPEG; JPEG to lossless PNG; optimize images for the web; compress PNG in WebP format; export vector graphics as PNG; TIFF to web-friendly JPG; open PSD files without using Photoshop; and convert Photoshop files to JPG.

In terms of how to use it, according to the official description, most toolsProcessed locally in the browser, with no upload waiting, no queues, and no daily task limits; tools that require server assistance to complete are clearly marked before upload and automatically delete user files within a few minutes. The website also provides step-by-step tutorials, for example how to convert PDF to Excel, PDF to Word, translate PDF, and more for free online.

Use cases include: quickly organizing, converting, compressing, and signing PDFs in personal or office scenarios; handling image formats from iPhone, design software, or web pages; and completing basic document processing without installing professional software.

In terms of limitations, the official source does not provide details on file size limits, concurrency limits, supported languages, specific processing engines, or pricing tiers; this information is not currently available. Users should still note: tools that require server conversion mean files will be uploaded to the server, and the official statement says they will be automatically deleted, but the specific deletion timeframe is only described as "within a few minutes."

Related tools

Browse category