Dev tools · alternatives · 2026
24 alternatives to FastPdf.io
Automate your PDF generation
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. FastPdf.io launched in 2022; newer entries below may have overtaken it.
- 1
CraftMyPDF▲135Design and generate pixel-perfect PDF documents in minutes
2022 · craftmypdf.com · its alternatives →
- 2
- 3
- 4
- 5PA
Hi HN, Arek here. We’re super excited to officially launch PSPDFKit API [1]. PSPDFKit API is a collection of HTTP APIs that enable you to convert, generate, and edit documents without running any service on your infrastructure. What differentiates our API from others is that you can chain together multiple “actions” as part of a single API request. For example, you can convert, OCR, watermark, edit, and flatten a document — all in one call. Available actions [2]: - PDF Generator - PDF Converter - Image Converter - OCR - Watermark - Merge - Split - Duplicate - Delete - Flatten Our…
2022 · its alternatives →
- 6
- 7
- 8
Transform your HTML into a modern PDF file in seconds & fast
2024 · renderpdf.io · its alternatives →
- 9
GeneratePDFs ▲8Convert HTML to clean PDFs with one simple API call
Dec 2025 · generatepdfs.com · its alternatives →
- 10SC
Hi HN, I'm a freelance developer, and I built SnazzyPDF in my spare time to solve a problem I encountered frequently: converting structured data into PDF documents. The existing solutions I found either required manually creating a template or forced you to transform your data into a specific structure. I wanted a tool where you could simply input arbitrary JSON data and get a decent-looking document out. That's why I built SnazzyPDF. * Works with any JSON: No need to restructure your data. SnazzyPDF handles (almost) any JSON data, including deeply nested arrays and objects. * Use REST API…
2024 · snazzypdf.com · its alternatives →
- 11
PodPDF▲7I'm a backend, infra dev for a IoT based European startup for few years. After years of ups and downs with distributed computing ideas and being amazed by it, I badly needed a side project to exercise them on my own. For one, this is more of a exploration in that direction, but I also want to see if PDF API SaaS business still has legs.
Jan 2026 · podpdf.com · its alternatives →
- 12TA
Hello HN! It kept surprising me how much of a hassle it is to generate a PDF with decent HTML5 rendering from my SaaS apps. I tried several free libs and APIs but ended up with botched rendering a lot of times. So I set out to simplify this chore by creating an AWS hosted HTML to PDF conversion API that's based on Chrome. This API will allow a dev to just send the HTML to our API and get a PDF in response without having to worry about running and managing Chrome somewhere in their infra. I just finished the first version of my landing page and hosted pdf generation API…
2018 · its alternatives →
- 13
A flexible Web API and template editor for PDF generation
2020 · pdfgeneratorapi.com · its alternatives →
- 14
ToolPDFs▲2557 private document tools that run in your browser
Aug 2026 · toolpdfs.com · its alternatives →
- 15
Parse PDF to Json with AI and BYO-JSON-Schema
2025 · pdftojson.dev · its alternatives →
- 16
I created this tool to make it quick and easy to sign PDF contracts, without having to deal with installing additional software and without worrying that my PDFs will get uploaded to a third party. It supports the bare minimum for my most common usecases. It is not intended to be a full-featured PDF editor. Features include filling PDF forms, inserting images and text, and rotating PDFs. Check it out by either picking a PDF of your own - https://photown.github.io/private-pdf/, or with a preloaded sample PDF -…
2023 · github.com · its alternatives →
- 17
LightPDF▲17AI-Powered PDF Solutions for Effortless Productivity
2024 · lightpdf.com · its alternatives →
- 18
Smarter Documents, Smoother Workflow
2024 · gopdf.pro · its alternatives →
- 19
- 20
- 21
Private and Instant PDF Tools that Run 100% in Your Browser
2025 · pdfyogi.com · its alternatives →
- 22
- 23
Stop building PDF code. Generate PDFs with 3 lines of code.
2025 · rapidapi.com · its alternatives →
- 24AF
2022 · doqs.dev · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →