Dev tools · alternatives · 2026

24 alternatives to Abect devtools

Free Online Developer Tools

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
OptimizeImages▲326
Convert & compress images up to 90%, webp & AVIF supported
2022 · optimizeimages.com · its alternatives →
2
DevTools▲18
Collection of free online tools to help in web development
2025 · onlinewebdevtools.com · its alternatives →
3
AVIF Converter▲17
Free online image conversion tool
2024 · avifconvert.com · its alternatives →
4
Free Image Converter and Optimizer▲13
Hey HN, I built a small web tool to convert JPG, PNG, and WebP images into AVIF — no sign-up, no compression limits, no backend storage. It started as a weekend side project after I got frustrated with most AVIF converters being either too slow, paywalled, or without preview/download flexibility. Key features: - Drag & drop or multi-file upload - AVIF output with 100% quality (or configurable in backend) - Live image preview + original vs AVIF size savings - Individual or ZIP download - Built with Laravel, Tailwind, and vanilla JS - Images auto-delete after 2 hours No ads, no analytics.…
2025 · pngtoavif.com · its alternatives →
5
ImageTools Pro▲6
Free online image converter, resizer & editor
2025 · its alternatives →
6
30tools▲14
Free online toolkit | 75+ tools for image, video, pdf & more
2025 · its alternatives →
7
Web Tools▲9
Best Free Online Tools for Everyday Tasks
2025 · converteasy.online · its alternatives →
8
81FreeTools▲8
Free online tools for developers & content creators
2025 · 81freetools.vercel.app · its alternatives →
9
Free Image Tools▲3
Image tools that never upload your files
May 2026 · freeimgtools.net · its alternatives →
10
Compress Image - Webp, JPEG, PNG or SVG▲7
Free image compression & conversion tools online
2025 · its alternatives →
11
DevKit▲13
27+ free developer tools | json, css, seo & more
2025 · its alternatives →
12
Free Tools for Developers▲12
Essential free tools for developers, all in one place
2024 · its alternatives →
13
Free Toolyz▲7
Free tools that make your daily tasks faster & easier
2025 · freetoolyz.com · its alternatives →
14
Compress and convert images to webP and AVIF in the browser▲6
Optimize images Online with this free optimizer tool, compress, convert and optimize images in PNG, JPEG, SVG, AVIF, WebP and GIF formats, and get SEO tags for your html.
2022 · optimizeimages.com · its alternatives →
15
DevTools Free▲8
Online code formatting, testing & developer utilities
2025 · devtoolsfree.com · its alternatives →
16
FreeToolStack▲13
15 powerful tools to create, collab, and optimize your work
2025 · freetoolstack.com · its alternatives →
17
ФотоХаб▲2
29 free image tools — compress, convert, edit. No signup.
Aug 2026 · pictools.ru · its alternatives →
18
QuickImg▲2
Privacy-first image tools — compress, convert, remove BG
Jul 2026 · quickimg.io · its alternatives →
19
JS DevTools▲3
Free Online Tools for Image Processing & Data Formatting
Feb 2026 · js-devtools.sidme.dev · its alternatives →
20
DevNestTools▲2
Fast, free dev tools that run 100% client-side no signup
Aug 2026 · devnesttools.com · its alternatives →
21
ImageFixPro▲5
Free Online PDF & Image Tools – Compress, Convert & Merge
Jan 2026 · imagefixpro.com · its alternatives →
22
Tooldur▲6
Free image compressor, resizer & converter
2025 · tooldur.com · its alternatives →
23
PixlTools▲9
The all-in-one free toolkit for image editing.
Mar 2026 · pixltools.com · its alternatives →
24
Free JPG to WebP Converter▲8
Convert Images from JPG to WebP Easily — ADM Tools
2024 · tools.admeducation.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 →