PDFTK Builder is a free graphical interface to for PDFtk, making it much easier to use. It is a easy to use tool to collate (merge), split, encrypt, decrypt, stamp and rotate (only 90°, 180° or 270°) pdf documents.


LightPDF.com is described as 'Cloud-based toolkit offers 20+ PDF editing, conversion, OCR, merge, split, and annotation tools, free online use, no watermarks, multi-platform support' and is a PDF Reader in the office & productivity category. There are more than 100 alternatives to LightPDF.com for a variety of platforms, including Web-based, Windows, Mac, iPad and iPhone apps. The best LightPDF.com alternative is Foxit PDF Reader. It's not free, so if you're looking for a free alternative, you could try Foxit PDF Reader or PDF-XChange Editor. Other great apps like LightPDF.com are PDF24 Creator, PDFsam, Adobe Acrobat DC and Breeze PDF.
PDFTK Builder is a free graphical interface to for PDFtk, making it much easier to use. It is a easy to use tool to collate (merge), split, encrypt, decrypt, stamp and rotate (only 90°, 180° or 270°) pdf documents.




Nitro offers comprehensive PDF solutions for editing, creating, and converting, alongside OCR and e-signature tools. Supports Mac, Windows, and iOS, providing a user-friendly interface with industry-standard security features. Ideal as an Adobe Acrobat alternative.




Comprehensive solution for editing, signing, form filling, OCR scanning, commenting, converting, and redacting PDFs, with AI-driven analysis and content extraction, data export to spreadsheets, text-to-speech, seamless use across desktop and mobile, and batch processing.




ClarifyDocuments is a free AI tool that converts PDFs, images, and slides into clean, editable text. It automatically cleans, organizes, and processes content in any language, helping students and educators focus on learning.


Provides editing of text, images, and objects in PDFs, annotation options, OCR for scanned files, conversion to multiple formats, form filling and signing, page management, merging and splitting, cloud integration, camera to PDF functionality, and sharing tools.




LibreSign is a web application for electronic signatures (e-Sign) that offer the possibility of signing documents online with security and agility.

iLovePDF is an online service to work with PDF files completely free and easy to use. Merge PDF, split PDF, compress PDF, office to PDF, PDF to JPG and more!




PDF Squeezer allows you to compress your PDF files quickly and easily. Simply click on the file you need compressed, and drag-and-drop it into the app – easy as that!




Trevnoctilla lets you edit, merge, split, compress, and annotate PDFs directly in your browser—no downloads or installations required. Fast, secure, and completely free.
Bluebeam Revu delivers award-winning PDF creation, editing, markup and collaboration technology to Windows desktop and tablet users. Create and navigate smart, information-rich document sets from converted Microsoft Office and CAD files.


FormatPDF.com is a PDF converter and editor born in 2021 in the city of Madrid (Spain), within a startup team made up of technology experts who have years of experience in the sector behind them. We want to offer the best PDF tools, and we aspire to be the benchmark for editing...
