Offline-first developer stack
Build quietly powerful local tools that feel effortless.
Devspera packages designer-grade utilities that run entirely on your devices. No servers, no waiting—just polished workflows ready the second you need them.
100%
Offline Ready
0 KB
Sent to servers
AES
Encrypted
∞
Local Storage
Philosophy
Storage Model
Local First
Your data never leaves this device
Analytics
None
Dependencies
Zero
“Experience the peace of mind that comes with owning your tools completely. No login, no cloud, no tracking.”
Why we build Local-First
In an era of cloud-everything, we believe your most critical tools should be yours alone. Devspera apps are designed to be completely self-contained, secure, and distraction-free.
100% Private & Secure
Your data is stored directly in your browser (IndexedDB) or local file system. It never touches our servers because we don't have any.
Lightning Fast
No uploads, no waiting. All processing happens instantly in your browser using modern web technologies like WebAssembly and GPU acceleration.
Local-First Architecture
Everything runs on your device first. Your data stays local, and you have full control over when and how it syncs.
Product Suite
Think fast. Build faster.
Curated utilities designed to compress every workflow—from code snippets to high fidelity outputs—while keeping performance silky smooth on any device.
Writing
Coming SoonMarkdown, end to end
A calm workflow for Markdown: capture reusable snippets in Snippet Ark, then write instantly in a new tab with ZeroPad.
Snippet Ark
Coming SoonSecure snippets, zero latency
Capture and organize your code assets with multi-device sync, encrypted storage, and blazing fast local search.
ZeroPad
Coming SoonMarkdown in your new tab
Transform your browser's new tab into a powerful Markdown editor. Lightning-fast, auto-save, and completely private - just press Ctrl+T and start writing.
App Store Screenshots
Coming SoonPerfect screenshots, instantly
Transform your app screenshots into store-ready images with device frames. Generate the right sizes for iOS App Store and Google Play automatically.
App Icon Generator
Coming SoonIcons in every required size
Upload one image, generate iOS AppIcon and Android mipmap assets, then download everything as a ZIP.
Background Remover
Coming SoonAI-powered background removal
Remove backgrounds from images automatically using AI. Perfect for product photos, portraits, and batch processing.
ID Photo Maker
Coming SoonProfessional ID photos instantly
Create standard-sized ID photos with AI background removal. Choose from common sizes and background colors.
Batch Renamer
Coming SoonRename images in bulk
Rename multiple images with custom prefixes and sequential numbering. Download everything as a ZIP file.
Watermark Tool
Coming SoonProtect your photos
Add text or image watermarks to protect your photos. Batch process multiple images with rotation and tile support.
Image Compressor
Coming SoonReduce file size
Compress images to reduce file size while maintaining visual quality. Batch process multiple images with quality control.
Base64 Tool
Coming SoonEncode & decode instantly
Encode text to Base64 or decode Base64 strings instantly. Perfect for developers and content creators.
QR Code Generator
Coming SoonCustom QR codes
Generate customizable QR codes with custom colors, styles, and logos. Perfect for branding and marketing.
Regex Tester
Coming SoonTest regex patterns
Test and debug regular expressions in real-time. Includes common pattern shortcuts for email, phone, URL, and more.
Text Encoder
Coming SoonConvert text encoding
Convert text between different encoding formats: URL encoding, HTML entities, Unicode escape sequences, Base64, and Hex.
Color Tools
Coming SoonColor converter & palette
Convert colors between formats (HEX, RGB, HSL, HSV), generate palettes, and check contrast ratios for accessibility.
Why Devspera
Built for developers, by developers
A comprehensive suite of tools that work seamlessly together. From code management to image processing, everything you need in one place.
Complete workflow
Manage code snippets, process images, write documentation, and more—all with tools designed to work together seamlessly.
Zero configuration
Start using any tool instantly. No setup, no accounts, no subscriptions. Just open and work.
Always improving
We continuously add new tools and features based on real developer needs. Your feedback shapes what we build next.
What you get
All toolsCode & Writing
Organize and create
Manage code snippets, write Markdown, and keep everything organized with powerful local-first tools.
Image Processing
Professional results
Remove backgrounds, add watermarks, create ID photos, and generate app assets—all in your browser.
Privacy & Speed
Your data, your control
Everything runs locally. No uploads, no tracking, no waiting. Process files instantly with complete privacy.
Desktop
Full macOS, Windows, and Linux builds with unified hotkeys and local storage vaults.
Mobile
Native iOS and Android apps optimized for haptics, offline queues, and background sync.
Web
Installable PWAs with WASM acceleration and hardware-backed storage.
About Devspera
Local-first by design
Devspera is a developer tools platform focused on providing fully offline, locally-running applications. Every workflow is designed following a local-first principle so your data remains under your control.
Unlike traditional cloud services, all Devspera tools run on your device without relying on external servers. Code management, image processing, or document conversion are all completed locally for instant response times.
Privacy Focused
Multi-device experiences are powered by secure end-to-end encryption, letting your phone, tablet, or computer collaborate without third-party exposure.
Performance First
Local processing eliminates latency, reduces resource consumption, and improves battery life—ideal for building anywhere.
Ready to build?
Pick your tool. Start working.
Devspera is a collection of independent, offline-first utilities including SnippetArk, Sandglass. No monolithic installers—just focused tools for specific tasks.