PDFFiddler – PDF Playground to solve all your PDF problems
PDFFiddler Playground is a free PDF playground for manipulating PDF, extracting data from PDF, form filling, archiving, merging grouping and many many more. It is powered through Domain-driven custom scripting language (equivalent to Javascript) which can be quickly written through powerful editor with intellisense support. It has dozens of ready made template to play with. Please check out below link https://playground.pdffiddler.com/?apps=true Few templates, quick links has been added below 1) Merging group of PDF -…
PDFFiddler – PDF Playground to solve all your PDF problems launched on May 13, 2020 with 18 votes, #1,025 of 4,813 launches that month and more than 75% of that year's launches.
In plain words
PDFFiddler Playground is a free web-based tool for working with PDFs. It enables users to merge, extract data from, fill forms in, archive, and manipulate PDF files through a custom scripting language similar to JavaScript. The editor includes autocomplete support and offers dozens of ready-made templates for common tasks like redacting sensitive information, adding digital signatures, and organizing multiple documents.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
PDFFiddler Playground is a free PDF playground for manipulating PDF, extracting data from PDF, form filling, archiving, merging grouping and many many more. It is powered through Domain-driven custom scripting language (equivalent to Javascript) which can be quickly written through powerful editor with intellisense…
Does a similar job
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Here's a neat hack I made recently to do basic PDF editing directly in a browser—without having to upload anything to a server. I was initially looking for a way to do simple PDF modification (extracting pages, merging, and adding page numbers). There are some good server-side tools for this (QPDF, PDFTk, PDFBox, iText, Hummus), but for better speed and privacy I really wanted a 100% client-side solution. There are a few good JavaScript PDF libraries for reading and displaying PDFs (pdf.js) and creating PDFs from scratch (jsPDF, PDFKit), but I couldn't find any for editing existing PDFs. So,…
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PDFHippo is an API tool that lets you design a PDF in Excel, add functions and variables to parse dynamic values from the API to Excel and save it. While looking to integrate a PDF component into a no-code application my team and I were building, we went down the rabbit hole of PDF creation in the backend. I couldn't find a tool to edit/parse pdf in a simpler manner. Creating an in-house drag-drop widget for PDF was way too complex to print in PDF format. Tools like pdfkit , pdf-lib, and pdfjam were not compatible with the designs we wanted to create. Other API tools were too expensive…
PDF StitchNov 2025 · pdf-stitch.ogwenya.dev · ▲9Merge, rearrange, and organize documents, completely offline
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