Autosphere Labs is a technology company based in Surat, India. We design, build and run each of our products ourselves. The four below cover browser games, file tools, Instagram automation and wallpapers. All of them load fast, collect as little data as they can, and work in any browser.
Online Game Worlds has hundreds of free HTML5 and WebGL games that play in the browser on desktop, tablet and mobile. There is nothing to download, no account to create and no paywall. We built it as a cleaner alternative to ad-heavy game portals: every game is reviewed before it goes live, and new ones are added each week.
Key Features
12 game genres: Action, Adventure, Arcade, Casual, Puzzle, Racing, Shooter, Sports, Simulation, Strategy, Word, and Board/Card
Available in 7 languages: English, Spanish, Portuguese, German, French, Indonesian, and Turkish
Plays the same on desktop, tablet and mobile, with no separate app
Weekly new releases with content review before each game goes live
Developer submission portal accepting WebGL builds up to 200 MB
Embeddable game widgets for external websites
Optional accounts for saving favourites and tracking play history
200+ free browser tools for images, video, audio, PDFs, and documents
200+
Tools
0
Uploads
Free
Always
About Image Tool Hub
Image Tool Hub is a set of 200+ tools for images, video, audio, PDFs and documents. They all run in the browser, so files never leave your device and nothing is uploaded to a server. No account or installation is needed. It covers everyday jobs like converting and compressing files, plus AI tools for background removal, upscaling and text recognition (OCR).
Turn Instagram comments into instant replies and automated DMs
120K+
Replies sent
<5s
Response time
68%
Fewer missed leads
About SocialAutoDM
SocialAutoDM replies to Instagram comments and sends a direct message when a comment contains a keyword you choose, so a buyer's question gets an answer without anyone watching the account. You set a rule once (exact phrase, contains, or regex) and it handles every matching comment, day and night. It is used by creators, agencies, online shops and coaches who sell through their comments.
Key Features
Rules match on an exact phrase, a contained word, or a regex
Automatic public comment replies and follow-up DMs triggered within seconds of a matching comment
A rule can cover one post or the whole account, so each campaign can have its own
Connects through OAuth, so your Instagram password is never stored
Sequential processing handles comment spikes without losing any lead
Edit or pause a rule at any time without losing its settings
Facebook integration planned as the next supported platform
Free HD and 4K wallpapers for any screen, no sign-up
15
Categories
4K
Max resolution
Free
Always
About We Love Wallpapers
We Love Wallpapers offers free wallpapers in Full HD, QHD and 4K, chosen by hand, with no sign-up. New images are added regularly across 15 themes. You can filter by orientation (landscape, portrait, square) or by minimum resolution to find one that fits your screen, then download it. No account, no subscription.
Autosphere Labs is based in Surat, India. We make small, fast products for businesses and creators, and we do every part of the work ourselves: planning, engineering, design and the maintenance that comes after launch.
We want each tool to be useful on the first visit, keep working as more people use it, and be easy for someone who is not technical. So our products run in the browser, load quickly and keep each task to a few clear steps.
What We Build
Game sites, automation software, content sites and collections of everyday tools.
How We Work
We ship small changes often, check how people actually use each product, and keep working on speed and search visibility after launch.
Playable Ads Maker
Build HTML5 playable ads for 12 ad networks, and interactive end cards for the networks that take them, without code. Use video backgrounds, animated objects and game templates, then export for Google, Meta, Unity, TikTok, AppLovin, Mintegral and the rest.