Dev tools · alternatives · 2026
24 alternatives to FileMock
Hi HN! I built FileMock to solve a problem I constantly faced as a developer where I needed mock files for testing uploads, APIs, and storage systems. Key features: • Generates video, audio, image, and document files with precise size control • 100% client-side processing • Supports 20+ formats: MP4, PDF, PNG, MP3, DOCX, etc. • No registration required, just visit and generate Perfect for testing file upload limits, API endpoints, storage quotas, and CI/CD pipelines. I've been using it daily for the past few weeks and thought others might find it useful too. The entire generation…
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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FileFaker▲255Generate sample files of various types and sizes in seconds.
2025 · filefaker.com · its alternatives →
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Filestack▲221A complete file infrastructure for web & mobile apps.
2016 · filestack.com · its alternatives →
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Smartmockups▲551Create product screenshots with just a few clicks, for free
2016 · canva.com · its alternatives →
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Generate custom data & API to build apps in less than 30s
2021 · retool.com · its alternatives →
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Generate precise test files, byte by byte
Jul 2026 · testfiles.dev · its alternatives →
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CraftMyPDF▲135Design and generate pixel-perfect PDF documents in minutes
2022 · craftmypdf.com · its alternatives →
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Generator of static files(csv, jpeg, png, pdf) for testing file upload. It can generate csv and png files of any number of bytes! - sterrasec/dummy
2023 · github.com · its alternatives →
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Free sample files to cater to all your testing purposes
2023 · filesampleshub.com · its alternatives →
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Thumbnails Cloud▲117The simplest API for generating file thumbnails
2019 · includable.com · its alternatives →
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Producing great looking screenshots for software marketing websites can be surprisingly difficult and time consuming. Check out our method to automate this repetitive task with code.
2022 · testmo.com · its alternatives →
- 16
Download free sample files in various formats (PDF, DOC, ODT, ZIP, MP3, etc.). Safe, virus-free test files and dummy files for development and testing. Verified content for all your project needs.
2023 · filesampleshub.com · its alternatives →
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Hello folks, Generally, I never had problems locating, or quick accessing my files using "Everything". It’s fast and does the job well, no complains there. So… why build something else? Because I have some minor complains that have inspired me to work on my own custom replacement to it. And because I just want to make a great project to have on my resume . Here are some limitations I ran into: The app fails when I want to locate a file from another drive that I share between PCs and doesn't use the NTFS file format. Another thing it could do better is to feel a bit more system intergraded.…
2025 · drimiteros.github.io · its alternatives →
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Orshot▲40Generate images, PDFs and videos from your templates via REST API, n8n, Make, Zapier or your AI agent. Design once, render automatically. Start free.
Mar 2026 · orshot.com · its alternatives →
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Powerful friendly IPFS mock node & proxy. Contribute to httptoolkit/mockipfs development by creating an account on GitHub.
2022 · github.com · its alternatives →
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Fileloom▲3Hey HN, I built Fileloom because I kept running into the same problems with PDF generation: font rendering breaks on Linux servers, Puppeteer setup is painful, and most services charge $15-30/month for only a few hundred PDFs. Fileloom is a simple PDF generation API. Send HTML (or use saved templates with Handlebars syntax), get a PDF back in under 2 seconds. What's included: Single endpoint: POST to /v1/pdf/generate 70+ built-in Handlebars helpers (currency formatting, dates, loops, conditionals, math) Automatic font handling - no more debugging why fonts work locally…
Dec 2025 · fileloom.io · its alternatives →
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Progressive Web App for generating mocked data from an OpenAPI specification - Fredx87/openapi-mock-generator
2020 · github.com · its alternatives →
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Mock websites instantly with AI — no coding needed.
2025 · quickmock.replit.app · its alternatives →
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Free AI Text-to-Speech Generator with Natural Voices
2025 · fileconvertfree.com · its alternatives →
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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 →