EditMyStuff Tools
17 free tools for PDFs, images, code and careers. Everything runs locally in your browser — no upload, no sign-up, and your files never leave your device.
Results update as you type. Use the category buttons below to narrow by type.
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A hand-picked cross-section of what EditMyStuff does — one from each kind of job.
Learn AWS, practice real-world architecture, and prepare for AWS certifications — structured lessons across 29 services, practice questions, timed assessments, guided labs and an AI mock interviewer for CLF-C02 and SAA-C03.
OpenBuild an ATS-friendly resume with live preview, 3 templates and a real-time ATS score. Export a selectable-text PDF — no sign-up, all in your browser.
OpenAdjust, filter, rotate, resize and convert JPG, PNG and WebP images — single or in batches. 100% in your browser.
OpenEdit real PDF text, combine files, fill forms and turn images into documents — without uploading anything.
Edit real PDF text with font auto-detection, add signatures, shapes and pages, then export — 100% in your browser.
OpenCombine JPG, PNG and WebP images into a single PDF. Reorder, rotate and choose page size — files never leave your device.
OpenCombine multiple PDFs (and JPG/PNG images) into one file. Drag to reorder, then download — 100% in your browser.
OpenUpload a fillable PDF, auto-extract its fields, fill them in a simple form and download the completed PDF — 100% in your browser.
OpenDeveloper
Prepare for certifications and interviews, design systems, and audit real repositories and websites.
Enter any public website URL to test SEO, accessibility, performance, responsive config, security headers and broken links — with an explainable 0–100 QA score and evidence for every finding.
OpenPaste any public website URL to extract its colors, typography, spacing, border radii, shadows and design tokens — with evidence for every value and a copyable CSS/JSON export.
OpenTurn a prompt into an interactive architecture diagram — explore HLD, service and LLD levels, a guided “How It Works” request flow, data flows, failure and scaling analysis, then edit and export it.
OpenPersonalized frontend interview preparation for Google, Meta, Amazon and more — tracks for JavaScript, React, system design, machine coding, DSA and behavioral, with progress tracking and gap analysis.
OpenLearn AWS, practice real-world architecture, and prepare for AWS certifications — structured lessons across 29 services, practice questions, timed assessments, guided labs and an AI mock interviewer for CLF-C02 and SAA-C03.
OpenAI
AI built in — bring your own key if you like — with no sign-up.
Paste an error and the code that caused it, and AI diagnoses your actual code — exact root cause, before/after fixes and prevention. Runs in your browser.
OpenType your questions, let AI write the answers, then download them as realistic handwritten notes on ruled notebook paper — free, in your browser.
OpenChoose a designed template, describe your topic, and get an editable presentation — slides with charts, tables and diagrams you can rearrange and restyle, then export as PPTX or PDF.
OpenAlso here
Image & design · Career · Finance · Games & experiments
In progress
Being built now — not yet available to open.
Trim and annotate clips in the browser. Coming soon.